1999 Annual Report Vioxx: Our biggest, fastest and best launch ever Brought to you by Global Reports Contents 1 Financial Highlights 2 Chairman’s Message 4 Marketing: Global leadership via global brands 5 Vioxx: biggest, fastest and best launch ever 6 Zocor: triple power to control cholesterol 7 Cozaar and Hyzaar: on top of their class 8 Singulair: the world’s fastestgrowing asthma medication 9 Fosamax: investigational onceweekly “miracle of convenience” 10 Strong year for Proscar 10 Our HIV/AIDS medicines improve the quality of life 11 Aggrastat helps block clots 11 Propecia moving to the top spot 11 Maxalt: a hit with patients and physicians 12 Cosopt: the power of two with the ease of one 12 Joint ventures continue to thrive 13 Vaccine team: focused, flexible, responsive 14 Research: Providing the world 4 with the best medicines 15 New medicines for a new millennium 16 New disease targets for Vioxx 17 Building on our vaccine portfolio 17 Cancidas should counter deadly fungal infections 18 Targeting depression with a unique agent 18 Building a strong presence in diabetes 19 Drug Metabolism helps hone Merck’s competitive edge 20 MK-826: simple regimen for a variety of infections 20 Help for chemotherapy patients 21 Product chart: offering the 14 best of medicines Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports Profile Merck & Co., Inc. is a global, researchdriven pharmaceutical company that discovers, develops, manufactures and markets a broad range try never to forget that mediof human and animal “We cine is for the people. It is not for the profits. The profits follow, health products, and if we have remembered that, directly and through they have never failed to appear. The better we have remembered its joint ventures, that, the larger they have been.” and provides —George W. Merck, 1950 pharmaceutical benefit services through Merck-Medco Managed Care. 22 Special Report: Value of pharmaceuticals 24 Merck-Medco: Communication technologies boost service 25 Solutions for managing pharmacy benefits 26 “Pharmacy of the future” 26 Meeting client needs for care and affordability 27 The clinical difference 24 27 Focus on seniors 28 People: We do more than discover medicines 30 Corporate Responsibility: Initiatives for a healthier world 31 Financial Section 59 Manufacturing: MMD’s global strategy – its path to excellence 60 Management Committee 61 Board of Directors Corporate information (back cover) Cover: Vioxx: Our biggest, fastest and best launch ever Dennis Focas is a prime example of how Vioxx helps people with osteoarthritis gain “everyday victories,” the theme of Merck’s direct-to-consumer media campaign. The 75-year-old Maryland resident couldn’t take ibuprofen or other nonsteroidal anti-inflammatory drugs. “With Vioxx, I can firmly grip the club and also stroke a tough putt on the 18th hole” (see page 5). Financial Highlights Merck & Co., Inc. and Subsidiaries Percentage Change from Preceding Year Years Ended December 31 ($ in millions except per share amounts) Sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Research and development expenses . . . . . . . . . Net income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Earnings per common share assuming dilution . . . . . . . . . . . . . . . . . . . . . Dividends paid per common share . . . . . . . . . . . Average common shares outstanding assuming dilution (millions) . . . . . . . . . . . . . 1999 1998 1997 1999 $32,714.0 2,068.3 5,890.5 $26,898.2 1,821.1 5,248.2 $23,636.9 1,683.7 4,614.1 +22% +12% +14% $2.45 $2.15 $1.87 +14% +15% +16% +12% 1 $1.10 $.94 ⁄2 1 $.84 ⁄2 2,404.6 2,441.1 2,469.5 Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Capital expenditures . . . . . . . . . . . . . . . . . . . . . Net income as a % of average total assets . . . . . . . . . . . . . . . . . . . . 35,634.9 2,560.5 31,853.4 1,973.4 25,735.9 1,448.8 17.5% 18.2% 18.5% Number of stockholders of record . . . . . . . . . . . Number of employees . . . . . . . . . . . . . . . . . . . . 280,500 62,300 269,600 57,300 263,900 53,800 Earnings per Common Share Assuming Dilution (2) Consolidated Sales $ in millions Dividends Paid per Common Share $36,000 $2.60 $1.20 27,000 1.95 .90 18,000 1.30 .60 9,000 .65 .30 0 90 91 92 93(3) 94(2) 95 96 97 98(1) 99(1) 0 90 91 92 93(3) 94(2) 95 96 97 98 99 0 90 91 92 93 94 1998 +14%(1) (1) (2) 95 96 97 98 99 Sales growth for 1999 and 1998 includes a two and three point increase, respectively, attributable to supply sales to AstraZeneca LP, as a result of the 1998 restructuring of Astra Merck Inc. Adjusting for the effects of the 1997 formation of an animal health joint venture with Rhône-Poulenc and the sale of the crop protection business, 1998 sales growth would have been 16%. (2) Amounts for 1994 include a full year’s impact on results of operations of the Medco acquisition and the impact of the formation of a joint venture with Astra in November 1994. (3) Amounts for 1993 include the impact of the Medco acquisition and a restructuring charge. (1) Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports 1 Chairman’s Message We are looking forward to many years of growth Dear Shareholders: t Merck, our Strategy for Growth is based on breakthrough research and demonstrating the value of our medicines. It’s straightforward – it has stayed the same – and it works. Since 1995, we have launched 15 innovative new medicines. Our newest breakthrough, Vioxx, launched in May 1999, completes this package, which will contribute to Merck’s future growth, as should other products in our pipeline. A Breakthrough Medicines Vioxx is the fastest growing prescription arthritis medicine in the United States, and, by the end of 1999, Merck had successfully launched Vioxx in nearly 50 nations. We are currently evaluating Vioxx for the treatment of rheumatoid arthritis, the prevention and treatment of Alzheimer’s disease and the prevention of colon cancer. We are confident and excited about Vioxx – but we are not counting on one product alone. The other 14 medicines we introduced from 1995 to 1998 also are recognized as unique-in-class products and have demonstrated a solid performance since launch. Singulair had the most successful launch of any asthma medicine in history. The medicine is approved for children aged six and older, and we have filed an application with the U.S. Food and Drug Administration (FDA) to market a pediatric dosage form for children as young as age 2. Fosamax remains the only nonhormonal medicine proven to treat osteoporosis in postmenopausal women and to reduce the incidence of hip fractures, the most serious fractures related to osteoporosis. We have submitted an application to the FDA for approval of a new once-weekly formulation of Fosamax. Cozaar and Hyzaar are the world’s most widely prescribed drugs in the angiotensin II antagonist class and sales continue to grow. We have a number of major trials under way to investigate whether Cozaar improves survival and reduces disability associated with hypertension, diabetic kidney disease and heart attacks. Zocor remained the world’s leading statin medicine in 1999 and continues to 2 Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports show strong growth, thanks to its ability to significantly lower LDL cholesterol (“bad” cholesterol) and triglycerides. Last year, Zocor became the first statin indicated to increase HDL (“good” cholesterol) in those patients with high LDL. Vioxx, Singulair, Fosamax, Zocor, Cozaar and Hyzaar are positioned to be important drivers of future growth for Merck. Also contributing to growth will be Crixivan for HIV/AIDS, Maxalt for migraines, Propecia for male pattern hair loss, Aggrastat for unstable angina, Cosopt for glaucoma and our vaccines. We’re also pleased with the progress of the products in our research pipeline. We’re in Phase II clinical trials with a substance P antagonist for depression, and we’re in Phase III with both our antifungal for certain life-threatening infections and our carbapenem antibiotic for several strains of bacteria resistant to other antibiotics. We are also continuing our pioneering work with vaccines. We are in early clinical trials with important new vaccines targeting human papillomavirus and rotavirus. We are on the cutting edge of gene therapy and genomics research and we continue to explore other innovative breakthroughs that hold promise to treat diabetes, asthma and other diseases. Our track record over the past five years and the productivity of our research indicates that we can deliver on the promise of our pipeline. We spent close to $2.1 billion on research in 1999, and in 2000 we expect to spend about $2.4 billion, representing an increase of about 15 percent. Challenges … and Opportunities Merck today faces three major challenges as we pursue our strategy: • patent expirations of several major medicines • an increasingly competitive environment • cost containment in health care. Raymond V. Gilmartin Chairman, President and CEO First, several of our medicines – Vasotec, Mevacor, Pepcid, Prinivil and Prilosec (which we manufacture and supply to AstraZeneca LP for the U.S. market) – are going off patent between 2000 and 2001. But thanks to the productivity of our research and the continued success of our new medicines, we are confident in our ability to deliver earnings growth that is competitive with the other leading health care companies during this time. Our second challenge is an increasingly competitive marketplace. But we’re confident that even in highly competitive markets, we’ll continue to succeed by demonstrating the better outcomes and the clinical and economic value of our medicines. Offsetting patent expirations and meeting the challenges of the marketplace are not easy. At Merck, we believe the best way to create value for shareholders is to invest in internal research, rather than to expand through mergers and major acquisitions. But this is only possible with the right kind of pipeline – the kind that Merck has, and is replenishing through our investments and by taking advantage of new knowledge and new technologies. We are complementing our internal investments in research through initiatives with biotechnology companies to ensure that Merck is on the leading edge of select therapeutic categories. We acquired SIBIA Neurosciences, a California-based biotechnology firm, to strengthen our already successful central nervous system research facilities in the United Kingdom and Canada. In addition, the recently announced licensing agreement with Kyorin Pharmaceutical Co. Ltd. to develop and market a compound for the treatment of diabetes will complement our work in that arena. In 1999, we invested $1.7 billion in production capacity and research facilities throughout the world to support the future growth we anticipate and to meet increased global demand. We also have significantly increased our global sales force and marketing capabilities over the past few years. Our high standards of ethical marketing help us create strong relationships with patients, physicians, health care organizations, governments and regulators – long-term relationships based on trust and credibility. Demonstrating Value Such relationships prove particularly critical to meeting our third challenge – concern about rapidly rising health care costs – as does our proven ability to demonstrate the value of our medicines to patients, health care providers, managed care organizations and governments. The landmark clinical trials we conduct show how our innovative medicines save lives, reduce the burden of disease and help replace more expensive medical treatments. We also are working with policymakers and legislators in the United States, Europe and Japan to help create a positive environment for innovative pharmaceuticals and to better communicate the value of our products. For example, in the United States we have taken a leading role in building pharmaceutical industry support for Medicare coverage of outpatient prescription drugs through comprehensive reform of Medicare based on the principles of competition and choice. Our leadership in managed pharmaceutical care also continues. Merck-Medco Managed Care is establishing innovative solutions to improve health and control costs. Merckmedco.com is the world’s largest on-line pharmacy. In October 1999, we formed an alliance with CVS Corporation, the No. 1 drugstore chain in the United States, to allow Merck-Medco members to buy over-the-counter medicines and general health products at merckmedco.com. Investment … and Results Our investments in breakthrough research, internal growth and managed pharmaceutical care have paid off. We have demonstrated consistent positive results over the past five years: 1999 showed solid double-digit growth, earnings per share were up 14 percent over 1998, sales rose 22 percent, to $32.7 billion, and net income was up 12 percent over 1998. Building for the Future Going forward, we will continue in the same direction I have outlined to maintain our strong record of progress and to meet the challenges and opportunities ahead. Our success will be driven by: • our 15 new medicines • the strength of our breakthrough research and our clinical studies that prove that our medicines are safe, effective and provide value • our excellent capabilities in manufacturing and marketing and our relationships built on trust and credibility • and Merck-Medco’s proven health management solutions. Finally, Merck’s success rests on the abilities and dedication of our employees, who are talented and deeply committed to delivering our breakthrough medicines to patients around the world. Their talent, commitment and leadership, coupled with that of our Board of Directors, allows me to say with confidence that we look forward to many years of growth – growth that will deliver value to shareholders and the best of medicine to society. Raymond V. Gilmartin Chairman, President and Chief Executive Officer March 1, 2000 OUR STRATEGY FOR GROWTH • Discover important new medicines through breakthrough research • Demonstrate the value of our medicines to patients, payers and providers Our overriding financial goal • To be a top-tier growth company by performing over the long term in the top quartile of leading health care companies Our three operating priorities • Maximize revenue growth through an unwavering commitment to research, effective introduction of new products and successful marketing of existing products • Achieve the full potential of managed pharmaceutical care • Preserve the profitability of our core pharmaceutical business through continuous improvements in productivity and organizational effectiveness 1995 2% 1999 28% 98% 72% New Products Other Merck Products New products driving growth The new medicines and vaccines we have introduced since 1995 now account for about 28 percent of worldwide human health sales, up from 2 percent just four years earlier. Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports 3 Our Marketed Products Global Leadership Via Global Brands Merck’s marketing teams worldwide excel at demonstrating the value of our products to physicians, patients and payers. A daily dose of Vioxx helps Elsy Jucker-Bianchi, 79, of Ossingen, Switzerland enjoy an outing with three of her great-grandchildren – (left to right) Jeanine, Vanessa and Julia. 4 Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports Our Marketed Products Vioxx: Merck’s biggest, fastest and best launch ever More than 5 million prescriptions written in first seven months on the U.S. market erck has launched one successful product after another in recent years: Fosamax, Cozaar, Singulair and many others. But Vioxx, our once-daily medicine for relief of the signs and symptoms of osteoarthritis and acute pain, is the best launch yet in the United States and many other countries. Since its initial introduction in May, Vioxx has enabled millions of people around the world to perform the ordinary activities that make life worth living – from playing with a grandchild to making that tough putt on the 18th for a win – without pain. Merck launched Vioxx in the United States last May, more than a month ahead of schedule, thanks largely to efforts by our Regulatory Affairs team in rapidly compiling the 500,000-page application for the U.S. Food and Drug Administration (FDA). Within days of approval, professional sales representatives – including members of a specialty sales force – fanned out to educate doctors about Vioxx and to provide them with samples. Simultaneously, the Merck Manufacturing Division coordinated the stocking of more than 40,000 pharmacies with Vioxx. “The swift and efficient delivery of product and prescribing information meant that patients actually were able to start taking the drug within days of FDA approval,” said Charlotte McKines, executive director in U.S. Marketing. “This gave us a real competitive boost in the market.” M Stomach Protection Doctors and pharmacists learned that Vioxx relieves pain by inhibiting an enzyme called COX-2, which triggers symptoms of pain and inflammation W HAT’S IT LIKE TO LOOK FORWARD TO THE FIRST VIOXX IS HERE. 24- HOUR RELIEF FOR THE MOST while sparing FEW STEPS OF THE DAY ? COMMON TYPE OF ARTHRITIS PAIN , OSTEOARTHRITIS. the COX-1 enzyme, which helps maintain the stomach lining. Thus Vioxx works differently from ibuprofen and other nonsteroidal anti-inflammatory drugs (NSAIDs), which inhibit both enzymes, an effect that may increase the risk Heightening awareness of damage to the stomach lining and To support the continued growth of Vioxx, Merck launched “For Everyday Victories,” development of ulcers. In the United a direct-to-consumer campaign of print States alone, more than 16,500 people and television ads, which are running in die from NSAID-related bleeding leading media in the United States. every year. In clinical studies, patients taking Vioxx suffered significantly fewer endocontinues to exceed our objectives for scopic ulcers than those taking ibuprofen. that market. In Switzerland, it soared by its already-launched competitor to Convenient Once-a-Day Dosing achieve market leadership in its class Another powerful advantage is that within just 17 weeks. Similar results patients need only one small tablet have been achieved in Sweden, Germany, or liquid dose of Vioxx daily to relieve Puerto Rico and Brazil. In all, Vioxx the pain and stiffness associated with is available in nearly 50 countries and osteoarthritis for 24 hours. more launches are expected in 2000. Doctors found these facts convinc“This strong performance in earlying. In the product’s first seven months, launch markets reflects a focused and U.S. physicians wrote more than 5 milfinely tuned commercialization effort lion prescriptions. That adds up to worldwide,” said Tim Ruef, senior a 44 percent share of the new U.S. predirector in Worldwide Marketing. scriptions written in its class. “We expect this trend to continue as Vioxx is made available to millions Leadership Worldwide of additional patients.” Vioxx is enjoying similar success Some 80 million Americans and outside the United States. It was the Europeans suffer from osteoarthritis. first drug in its class to be launched Vioxx also is being studied in patients in the United Kingdom. Vioxx quickly suffering from rheumatoid arthritis, became the most successful launch colon cancer and Alzheimer’s disease in the U.K. pharmaceutical industry and (see page 16). It isn’t about winning a marathon. Or making you feel like a kid again. It’s about controlling the pain that keeps you from doing everyday things. And VIOXX may help. VIOXX is a prescription medicine for osteoarthritis, the most common type of arthritis. ONE PILL— ALL DAY AND ALL NIGHT RELIEF. You take VIOXX only once a day. Just one little pill can relieve your pain all day and all night for a full 24 hours. VIOXX EFFECTIVELY REDUCED PAIN AND STIFFNESS. In clinical studies, once-daily VIOXX effectively reduced pain and stiffness. So VIOXX can help make it easier for you to do the things you want to do. Like bending down to build sand castles with your child. IMPORTANT INFORMATION ABOUT VIOXX. In rare cases, serious stomach problems, such as bleeding, can occur without warning. People with allergic reactions, such as asthma, to aspirin or other arthritis medicines should not take VIOXX. Tell your doctor if you have liver or kidney problems, or are pregnant. Also, VIOXX should not be used by women in late pregnancy. VIOXX has been extensively studied in large clinical trials. Commonly reported side effects included upper respiratory infection, diarrhea, nausea and high blood pressure. Report any unusual symptoms to your doctor. TAKE WITH OR WITHOUT FOOD. ASK YOUR DOCTOR OR HEALTHCARE PROFESSIONAL ABOUT VIOXX. VIOXX doesn’t need to be taken with food. So, you don’t have to worry about scheduling VIOXX around meals. Call 1-800-350-9799 for more information, or visit www.vioxx.com. Please see important additional information on the next page. © 1999 Merck & Co., Inc. All rights reserved. 995265(3)(900)-VIO-CON Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports 5 Our Marketed Products Zocor: triple power to control cholesterol Helping More People Merck medicine manages all key lipids to save lives n late 1998, Dan Reeves, head coach of a U.S. professional football team, felt a strange pain in his chest. The diagnosis was serious heart disease. Two weeks later, Mr. Reeves underwent a quadruple bypass surgery. Four weeks later, taking Zocor with diet and exercise to keep his cholesterol levels under control, he coached his team in the biggest football championship game of the year in the United States. The experience prompted Mr. Reeves to become the leading American public spokesman for Zocor. The coach currently is featured in a national advertising campaign promoting the drug. I Strong Around the World These, and other programs, helped Zocor enjoy a strong year. It is the topselling cholesterol-modifying drug in the large and important European market and sales remain strong worldwide. Dan’s a Winner for Zocor The campaign is proving a winner. Tens of millions of Americans have seen his ads for Zocor. This is just one of Merck’s outreach efforts to consumers. Another highly successful program is the “Get-to-Goal Guarantee.” “Merck is so confident that patients can reach cholesterol goals with Zocor that we began offering a money-back guarantee if patients failed to reach cholesterol targets set by their physicians while taking the 80 mg dose of Zocor,” said Jerry Wisler, executive director in U.S. Marketing. Speaking out on cholesterol Coach Dan Reeves visited several major hospitals to support the HeartCare Partnership that Merck established to help ensure heart disease patients are treated according to NCEP guidelines. In the United States, the FDA in August approved Zocor as the first statin indicated to raise levels of “good” cholesterol (high density lipoproteins, or HDL) in people with high levels of “bad” cholesterol (low density lipoproteins, or LDL). The potential for continued growth is enormous. The existing market hardly has been tapped. In the United States, only four of ten heart disease patients with LDL levels of 130 mg/dl or higher – the danger area according to the National Cholesterol Education Program (NCEP) – take a prescribed cholesterol-lowering medication. The proven ability of Zocor to lower LDL is tailor-made for this untapped market. Zocor is also indicated to reduce the risk of first stroke or transient ischemic attack (TIA or ministroke) in people with high cholesterol and coronary heart disease. The importance of raising HDL-cholesterol levels in people with high LDL levels increasingly is recognized, evidenced by the FDA’s approval of Zocor as the first statin drug indicated to do just that. Other studies reveal that Zocor reduces triglyceride levels. It has not been shown that either increasing HDL or lowering triglycerides alone decreases the risk of heart disease and death. These new HDL and triglyceride data prompt an enthusiastic response from Guy Eiferman, executive director in Worldwide Marketing. “These studies favorably differentiate Zocor from competitive medicines, leading us to believe that sales will continue to grow based on the number of patients still untreated and the continued flow of new data showing additional benefits.” CHOLESTEROL: THE GOOD AND THE BAD ipids, more popularly known as fats, serve as a major source of fuel for the metabolic processes of the human body. Cholesterol is one of these lipids. Ferried around the body by particles in the bloodstream called lipoproteins, cholesterol makes hormones, builds cell walls and digests dietary fats. But cholesterol can become something of a mixed blessing because there are two types of lipoproteins – the low density type (LDL) that creates “bad” cholesterol and the high density (HDL) that leads to “good” cholesterol. LDL carries cholesterol into the bloodstream where it can accumulate in blood vessels and artery linings to the degree that L 6 Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports it causes a blockage. This blockage can cut off the supply of oxygen-rich blood to the heart and bring on a heart attack. The higher one’s LDL reading, the greater the danger of heart disease. HDL, on the other hand, shuttles blood cholesterol back to the liver, where it can be eliminated from the body. The higher the level of one’s HDL, the lower the risk of heart disease. The other important lipid in the body is triglyceride. Though scientists long downplayed its role, growing evidence suggests that high triglyceride levels play a detrimental role in heart disease. Zocor, which elevates HDL levels and lowers both LDL and triglyceride levels, is the first statin indicated to manage all three key lipids (see above). Our Marketed Products Cozaar and Hyzaar: on top of their class Merck antihypertensives continue to lead the worldwide market ozaar and its companion agent, Hyzaar, are among the bestperforming products in Merck’s line. The two reached $1 billion in combined annual global sales just four years after launch. That growth has come in the face of heavy competition. There were 50 companies promoting more than 100 brands of antihypertensives when Merck introduced Cozaar and Hyzaar to Americans in 1995. True, Cozaar was the first of the angiotensin II antagonist (AIIA) class, but that advantage lasted only a year. Now, five additional AIIAs compete in this market. C Beating Back the Competition Despite such stiff competition, Cozaar and Hyzaar remain No. 1 in the global AIIA market with about a 50 percent share. They gained the No. 4 spot in the overall global antihypertensive market, moving up a notch from 1998. Cozaar is approved in more than 90 countries, Hyzaar in more than 70. “Several factors work in favor of Cozaar and Hyzaar,” said William Westrick, vice president in Worldwide Marketing. “But the most important are the benefits provided by the medicines themselves. With proven tolerability and effectiveness, physicians have come to know Cozaar and Hyzaar and have prescribed them for more than 7 million patients worldwide.” In fact, the World Health Organization (WHO) and the International Society of Hypertension (ISH) in 1999 proclaimed AIIAs as first-line therapy for the treatment of high blood pressure in their prestigious hypertension guidelines. They cited AIIAs for their excellent tolerability profile which, as various studies show, encourages patients to stay on therapy. States, for example, the marketing group knew Cozaar worked so well that it confidently established a “Get-to-Goal Guarantee.” Patients on Cozaar who fail to reach blood pressure goals set by their physicians are reimbursed by Merck for up to six months’ worth of treatment. The excellence of our marketing and sales teams worldwide and their ability to create strong relationships with our customers – patients, physicians and payers alike – have helped boost sales of Cozaar and Hyzaar by an impressive 31 percent in 1999. In the United States, that level of marketing performance has helped Cozaar obtain a place on more than 90 percent of managed care formularies. This is just the beginning for Cozaar. Merck is running three extensive multinational trials designed to determine whether Cozaar improves survival and reduces disability associated with hypertension (LIFE study), diabetic kidney disease (RENAAL study), and recent heart attacks (OPTIMAAL study). Global Mega-trials Under Way “The ongoing mega-trials with Cozaar represent the most comprehensive program of clinical trials ever undertaken in the cardiovascular area by Merck to demonstrate a potential therapeutic benefit on outcomes,” said Lucine Beauchard, executive director in U.S. Marketing. Merck executives see these comprehensive studies blazing new trails for Cozaar and Hyzaar. “They will help ensure that Cozaar and Hyzaar maintain their global leadership in the AIIA class,” Mr. Westrick said. Strength Across the Hypertensive Board While Cozaar and Hyzaar are now the essential drivers of growth in Merck’s antihypertensive armamentarium, established medicines such as Vasotec and Prinivil continue to perform well. Strong volume gains by Prinivil helped contribute to Merck’s earnings performance, notably in the United States, where the drug offers a key competitive advantage of convenient once-daily dosing for hypertension, heart failure and acute myocardial infarction. Vasotec remains a worldwide market leader in its class and is the only angiotensin converting enzyme inhibitor indicated for high blood pressure, asymptomatic left ventricular dysfunction and heart failure. Top scientific data boost Cozaar and Hyzaar Merck makes sure that our highly trained professional representatives worldwide have the best scientific information available to give to physicians. The studies showcased in our marketing materials demonstrate the tolerability and effectiveness of Cozaar and Hyzaar. Good Marketing Based on Good Science The high quality of the scientific information on Cozaar and Hyzaar permits Merck to promote these products with great confidence. In the United Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports 7 Our Marketed Products Singulair: the world’s fastest- growing asthma medication About 2 million patients in 71 countries are breathing easier att Strong has fought severe asthma since he was age 2. Only steroids and inhaler medicines kept him living something close to a normal life. Even then, asthma asthma,” said 61-year-old Anne Giordano of Bowie, Md. “It is a breath saver.” According to the Centers for Disease Control and Prevention, almost 6 percent of U.S. children under age 5 had asthma in 1994, a 160 percent increase since 1980. Good news for these children is coming. Merck has asked the FDA to approve a new strength of Singulair for children in the 2-to-5year age group. Beyond the physical implications, the economic impact of asthma is enormous. In the United States, according to the National Institute of Allergy and Infectious Diseases, Fewer worries asthmatic children “It was scary not being able to breathe,” said Matt Strong, 10, who miss more than says use of Singulair “allows me to be with friends, doing what they 10 million school do, and not having to worry about catching my breath.” days each year. That leads to a $1 billion attacks sent him to hospital emergency annual loss in workplace rooms from time to time. That all changed a year ago when Matt started taking Singulair. The Long Island, N.Y., 10-year-old has not been to an emergency room since, has reduced his steroid use and barely uses the inhaler. Matt’s experience is hardly unique. Merck launched Singulair just two years ago for adults and children age 6 and above. Already some 2 million people in 71 countries around the world have taken the medicine to treat chronic asthma. That makes Singulair by far the best seller in a new class of medications known as leukotriene receptor antagonists. “Singulair has proven the most effective weapon in controlling my M 8 Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports productivity caused by parents taking time off to care for their children. That’s just in the United States. Studies show that 1 in every 15 people is now diagnosed as suffering from the disease, which means that as the world’s population rises, so will the number of people that suffer from asthma. Singulair will be there. In January 2000, we filed for regulatory approval to sell the drug in Japan, one of the world’s largest asthma markets. To further broaden the reach of Singulair, Merck researchers are conducting a number of new clinical studies and programs. These include trials to test the effectiveness of the medicine in combating allergic rhinitis and as an intravenous treatment for acute asthma sufferers. A leap across the pond Merck’s Hong Kong marketing team imported Zabet the Frog from Merck Frosst Canada, where he was created to boost asthma awareness and as a symbol that children would enjoy. Our Marketed Products “Miracle of convenience,” “ said Financial Times of investigational onceweekly Fosamax Greater convenience for this bone-building innovation expected to hold mass appeal f you could choose to take a medicine daily or weekly, which would you choose? Weekly, of course. Good news. A new Merck study showed that an alternate dosage regimen of 70 mg of Fosamax administered once-weekly worked just as well in building bone as the once-daily dose of 10 mg in treating postmenopausal osteoporosis. And it was well tolerated. The media reported extensively on the study results. When announced in November, Europe’s Financial Times characterized the product as a “miracle of convenience and a wonder formula.” Merck has asked the FDA for approval of the formulation change. Fosamax is a big success in its present formulation. Now administered once daily for the prevention (5 mg) and treatment (10 mg) of postmenopausal osteoporosis, I the nonhormonal medicine is the only therapy proven to consistently increase bone mineral density and reduce the incidence of spine and hip fractures, often within the first 12 to 18 months of treatment, respectively. These facts support why Fosamax was among Merck’s fastest-growing products this year. Compliance via Convenience The idea of multiplying the daily dose by seven to arrive at a onceweekly formulation was simple enough in hindsight. That it would work was less so. Here’s why. Drugs for chronic conditions like high blood pressure and high cholesterol normally are taken once a day because such a regimen is considered the minimum necessary to maintain a constant level of medicine in the Riding safely Patty McCarthy of Danbury, Conn., was afraid to ride her horse after learning she suffered from severe osteoporosis. Since taking Fosamax, she’s gained bone mass and the confidence to ride again. blood. That was initially thought to be the case for osteoporosis medicines as well. But Fosamax binds specifically to the bone, a trait that made the more convenient weekly dosage feasible. This matters because the absorption of bisphosphonates, such as Fosamax, is greatly reduced if taken with food. Patients taking the medicines must do so on an empty stomach and then remain upright for half an hour. The expectation is that once the new dosage becomes available most patients will welcome taking four tablets each month as opposed to 30. More than 3 million postmenopausal women worldwide have already taken Fosamax. But another 40 million-plus suffer from osteoporosis, the majority of them undiagnosed and untreated. To reach that untapped market, Merck continues to help educate both physicians and patients on the importance of diagnosing and treating osteoporosis. Broader Applications in the Wings Merck also is working to expand the range of therapeutic indications for Fosamax. It is the first agent to gain FDA approval for the treatment of glucocorticoid-induced osteoporosis in both men and women, having received regulatory approval in 22 countries for this indication. Glucocorticoids (more popularly known as steroids) prescribed to counter chronic inflammatory diseases may contribute to osteoporotic fractures in up to half of those treated. Men are being targeted, too. One in five people affected with osteoporosis is a man and some 30 percent of the hip fractures associated with the condition occur in men. A recently completed clinical study showed that Fosamax increases bone density and decreases height loss in men with osteoporosis. Merck plans to seek regulatory approval to treat this oftenforgotten population. Through our investigational work with the once-weekly regimen and new indications, Merck strives to broaden the appeal of Fosamax and its use in the millions who suffer from osteoporosis. Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports 9 Our Marketed Products STRONG YEAR FOR PROSCAR Tighter market focus boosts sales ed by solid growth in the United States and the United Kingdom, sales of Proscar increased for the second year in a row. Proscar is the first and only medicine capable of dramatically shrinking the prostate gland in a condition known as benign prostatic hyperplasia (BPH). Sales began climbing in 1998 once regulatory agencies around the world approved Proscar to relieve the symptoms of BPH while reducing the risk of acute urinary retention and the possible need for BPH-related surgery. These latter indications stemmed from the results of the four-year Proscar Long Term Efficacy and Safety Study (PLESS) begun in 1990. L Targeting Appropriate Patients Through clinical studies, Merck learned that Proscar works particularly well in relieving the symptoms of BPH in men with enlarged prostates of 40 cc – about the size of a golf ball – and above. This patient group – symptomatic men with enlarged prostate glands – runs the greatest risk of facing subsequent acute urinary retention and surgery. Merck repositioned Proscar to focus precisely upon the needs of this higher-risk group. Merck then established specialty sales forces in key markets around the world whose sole job was to deliver this important new information to the attention of physicians, especially urologists who specialize in prostate disorders. Armed with this new input, doctors have been more readily identifying patients for whom Proscar is most appropriate to reduce the risk of BPHrelated surgery and other adverse outcomes. 10 Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports Our HIV/AIDS medicines improve the quality of life We’re building global relationships to help patients gain access to care and treatment ince 1986, Merck has strived Medicine demonstrated that Stocrin, to advance the treatment of when taken in combination with two HIV/AIDS. With Crixivan and non-nucleoside reverse transcriptase Stocrin, Merck not only has helped inhibitors or Crixivan, was very effecto extend lives, but today is exploring tive in reducing the amount of HIV ways to help patients with HIV better in the blood to undetectable levels,” manage their lives. said Guy Macdonald, executive director in Worldwide Marketing. For example, complicated dosing schedules can significantly affect quality Building Partnerships of life. The standard regimen for Crixivan Rounding out our commitment to – every eight hours without food – is not HIV/AIDS is a close and long-standing for all patients. “Merck has been workrelationship with the HIV treatment ing to find ways to provide greater conadvocacy community – which provides venience for patients by investigating valuable input into new research and simpler regimens,” said Diana Scott, executive director in U.S. Marketing. In clinical studies extending more than three years, Crixivan, in combination with other HIV/ AIDS medicines, has been shown to reduce dramatically viral levels in a majority of patients. These findings demonstrate that Crixivan is among the most effective and durable protease inhibitors on the market. Today, Crixivan is available in more than 80 countries and is the most Advanced technology keeps packaging lines at top speed widely used protease Quality assurance analyst Jill Rinaca inspects bottles filled with inhibitor in the world. S capsules of Crixivan at our Elkton, Va., manufacturing site. New Treatment Stocrin (efavirenz), a potent new addition to the HIV antiviral drug class known as non-nucleoside reverse transcriptase inhibitors, was approved in 31 countries in 1999. Efavirenz was discovered by Merck scientists in 1992 and licensed to The DuPont Merck Pharmaceutical Co. (now DuPont Pharmaceuticals Company) in 1994 for development and marketing in certain countries. Efavirenz is marketed in certain countries by Merck as Stocrin and in others by DuPont as Sustiva (see page 21). “A key study recently published in the New England Journal of consumer education programs. One example of a global partnership is our 1999 $1 million donation to the Romanian government to help establish a new network of regional AIDS treatment centers throughout the country. Thousands of HIV-positive Romanians will receive, for the first time, consistent monitoring of their condition in line with current international standards of care. Another global effort is the Harvard-based “Enhancing Care Initiative” (see page 30), which will help to provide access to HIV care around the world. Our Marketed Products Aggrastat helps block clots New Merck drug reduces heart attack risk he crushing pain coursing down his chest and left arm following an hour of snowblowing one January afternoon told the 57-year-old that something was seriously wrong. Paramedics rushed the retired policeman to the local hospital. When symptoms and tests indicated he was suffering from unstable angina and at serious risk for possible heart attack, he was put on Aggrastat along with therapies such as heparin and nitrates. Based on recent research, medical experts agree that patients with this vulnerable profile will derive significant additional benefit from treatment with Aggrastat. The patient’s pain subsided, all symptoms improved, and he quickly stabilized. Such are the stories emerging about Aggrastat, a member of a new class of drugs known as glycoprotein IIb/IIIa antagonists used to treat acute coronary syndrome, including patients with T unstable angina and patients with nonQ-wave myocardial infarction who are managed medically as well as those undergoing procedures such as angioplasty or cardiac catheterization. Aggrastat reduces the risk of heart attack by 47 percent within seven days of treatment and by 30 percent within the first month. Merck introduced Aggrastat in 1998. It works by blocking the body’s blood clotting mechanism, which scientists believe is a key player in causing heart attacks. In its first year on the market, Aggrastat gained steadily on the IIb/IIIa market leader. “One reason for this growth is that the vast majority of U.S. hospitals treating patients with acute coronary syndrome have realized the critical importance of Aggrastat and have added our drug to their formularies,” said Arthur Hiller, vice president in Worldwide Marketing. Propecia moving to the top spot Innovative marketing keeps product high in consumer awareness n the United States, where Propecia first came on the market in 1998, about 600,000 men have taken it for male pattern hair loss. In the 37 nations where Propecia now is sold, more than 1 million men have started therapy. Those numbers are expected to keep growing because Merck researchers have proven that Propecia works for most men. It stops further hair loss in about five out of six men and regrows natural hair in about two out of three. To keep Propecia on the minds of potential customers, Merck uses a number of creative approaches. In the United States and New Zealand, for example, direct-to-consumer (DTC) advertising on commercial TV and in popular publications is employed extensively. Advertising is just one approach. In the United States, seven professional U.S. baseball players are competing to grow the most hair while taking Propecia. Merck will donate I Charity Challenge contest The seven U.S. professional players are, from left: Walt Weiss and John Smoltz, Atlanta Braves; Gary Gaetti, Boston Red Sox; Todd Greene, Anaheim Angels; Stan Javier, Seattle Mariners; Sandy Alomar, Jr., Cleveland Indians; and Bret Saberhagen, Boston Red Sox. $25,000 to the charity of each player’s choice and an additional $25,000 to the winner’s charity (see photo). The Internet is also proving a useful and cost-effective method for reaching MAXALT 10 MG A HIT WITH PATIENTS AND PHYSICIANS igraine sufferers increasingly are using a powerful new class of medicines – oral triptans – as treatment for their often debilitating condition. This is why Maxalt 10 mg, a member of this class, enjoyed solid sales in its first full year on the market. In 1999, Maxalt 10 mg was the fastest-growing oral migraine medication in the United States and Europe with sales in 25 countries. “Merck laid the foundation for success by educating physicians about the benefits of Maxalt 10 mg, which acts selectively on the receptors responsible for migraine attacks,” said Ken Holland, senior director in Worldwide Marketing. But success is coming largely because Maxalt 10 mg performs as promised. Clinical studies showed that for some patients, relief arrives in as little as 30 minutes. In all, 69 to 72 percent of patients experienced relief in two hours. Merck also offers Maxalt in a wafer form that dissolves within seconds on the tongue, “offering convenience for people on the move and giving them greater control over their daily lives,” said Tim Sleeth, executive director in U.S. Marketing. M appropriate audiences. Through all these innovative approaches, Merck is letting men know that hair loss doesn’t have to be inevitable and that Propecia offers a real choice for many. Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports 11 Our Marketed Products Cosopt offers the power of two with the ease of one Sales of this Merck ophthalmic product quadrupled during 1999 fter two years on global markets, Cosopt has soared to the No. 1 spot among combination products that treat glaucoma. The medicine reduces intraocular pressure in patients with open-angle glaucoma – a disease that can lead to blindness. The product’s key selling point: the combining of powerful, proven, agents from two other Merck drugs, Timoptic and Trusopt, in one product that offers A a convenient twice-a-day regimen. Cosopt is gaining such physician and patient acceptance that sales have quadrupled in the 30 nations where it is sold, despite intense competition. Because of its efficacy, established safety profile and patient benefits, Cosopt will continue to receive the greatest marketing focus in Merck’s ophthalmic franchise. Other medications in this franchise include Trusopt, Timoptic and Timoptic-XE. Their success, combined with that of Cosopt, makes Merck No. 1 in the global anti-glaucoma market. Timoptic-XE remains the most frequently prescribed initial glaucoma therapy in the United States. Trusopt and Timoptic-XE were successfully launched this year in Japan, the world’s second-largest national market. Products Marketed Through Joint Ventures Merck joint ventures continue to thrive When one and one make more than two Introducing the CONSUMER PHARMACEUTICALS CO. Before Dinner Mint. Introducing the first and only chewable that stops heartburn erck values joint venture businesses as a sound way to develop attractive market opportunities around the world. In 1999, one of those businesses – Johnson & Johnson • Merck Consumer Pharmaceuticals Co. – celebrated its 10th anniversary, a rare event in an industry where joint ventures have a relatively short shelf-life. “The strong relationship and trust that exist between Merck and Johnson & Johnson have been major contributors to the success of our joint venture,” said Merck Chief Financial Officer Judy Lewent, who is responsible for Merck’s joint venture interests. Indeed, Johnson & Johnson • Merck is recognized as one of the industry’s most successful joint ventures and a leader in the Rx-to-OTC (prescriptionto-over-the-counter) “switch” arena. Pepcid AC, the joint venture’s first switch product, is the No. 1 OTC remedy in the acid relief market in the United States and the No. 3 bestselling OTC brand in any category. In September 1999, Pepcid AC added M 12 Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports before it starts. gelcaps to its tablet and chewable forms. Individually wrapped with a great minty taste. For a free sample call 1-800-4-PEPCID or visit www.pepcidac.com Focus on Animal Health Another 50-50 global joint venture, Merial, formed two-and-a-half years ago with Rhône-Poulenc (now Aventis*), also shows great promise in its field of animal health and poultry genetics. Merial is committed to providing the industry’s broadest line of products and services for the prevention and treatment of diseases in livestock, poultry and companion animals (cats, dogs and horses). Merial’s biggest success to date has been Frontline for controlling ticks and fleas in dogs and cats. In an increasingly competitive environment, Frontline grew its share of the U.S. market in 1999 to 32 percent, up from 27 percent in the prior year. Use only as directed. © Johnson & Johnson • Merck 1999 ® Start living heartburn free with Pepcid AC…Chewables. No. 1 in its field Strong media campaigns focusing on the effectiveness and convenience of Pepcid AC have helped maintain public awareness of this over-the-counter medicine sold by Johnson & Johnson • Merck. Vaccines in Europe expanded sales of Merck vaccines and encouraged the broader use of preventive medicine. Aventis Pasteur MSD does business in 19 countries, working to provide new products, including the increasingly important combination vaccines for children. Aventis Pasteur MSD (formerly Pasteur Mérieux MSD*) remains the sole representative of Merck vaccines in Europe. In its first five years of operation, the venture significantly has *In December 1999, Rhône-Poulenc S.A.’s interest in Merial and Pasteur Mérieux MSD was acquired by Aventis S.A., a corporation formed by the merger of Rhône-Poulenc S.A. and Hoechst A.G. Our Marketed Products Merck vaccine team: focused, flexible, responsive In the face of challenges from competitors, the team has strengthened its commitment to preventive health care hen Adel Mahmoud, M.D., Ph.D., became president of Merck Vaccines on May 1, 1999, he moved quickly to reinforce the mission of the division and to prepare for the technical, political and competitive issues of the new millennium. “We are striving through partnerships with others to increase the understanding of the value of vaccines to global health and economic development, while contributing to Merck’s financial growth,” he said. The smooth transition to a new leadership team and the close collaboration among vaccine marketing, manufacturing and research areas have further positioned Merck as an effective competitor in the vaccine market. W Collaboration Speeds Results “When government and industry collaborate in the interest of public trust,” Dr. Mahmoud said, “our nation’s children are the winners.” That kind of close cooperation was key in meeting last summer’s challenge on thimerosal, a preservative used widely in vaccines. On Aug. 27, following efforts from the vaccine manufacturing team, Merck received approval from the FDA for preservative-free Recombivax HB. The new product meets public health guidelines (published Sept. 9) recommending the use of preservative-free hepatitis B vaccine for all newborns. Prior to the availability of the new vaccine, Merck was able to meet the demands for a thimerosal-free product by increasing sales of Comvax, a hepatitis B/Haemophilus influenzae type B combination vaccine that already was preservative-free and approved for children as young as 2 months. State Partnerships Boost Inoculation Rates The Merck Vaccine Division also worked with state public health officials to help prevent chickenpox among U.S. children. In 1999, many U.S. states added varicella vaccine to their childcare and elementary school requirements, extending chickenpox vaccination requirements to cover more than 50 percent of children. Teenagers are at high risk for contracting hepatitis B, and studies have shown that many teenagers fail to complete the hepatitis B threedose vaccination series. To help address this challenge, the vaccine team developed a two-dose series of Recombivax HB for children between the ages of 11 and 15. With this twodose regimen, Merck worked with state agencies on a flexible, semester-based inoculation program that has been recommended by the Advisory Committee on Immunization Practices in the United States. The program is being extended to previously overlooked teens in sexually transmitted disease clinics and juvenile detention centers. Business Solutions Expand Opportunities Through its efforts to help customers find a “friendlier” interface, the division created VaccinesbyNet.com, an innovative business solution that “OUR LIVES ARE INSPIRED BY THE PEOPLE OF MERCK” arlos Flores, president of the Republic of Honduras, thanked Merck, on behalf of the Honduran people “for providing a brighter and healthier future for all our citizens through the donation of vaccines during the aftermath of the national disaster caused by Hurricane Mitch … and through the contribution of 333,000 doses of M-M-R II for our national week of vaccination.” The M-M-R II donation will help Honduras meet its goal of eradicating measles in the 21st century. C Vaccines play vital role in protecting children’s health Even 5-year-old Danielle Moran recognizes how vaccines help her stay healthy. She drew this poster as part of a Merck art contest for employees’ children. uses the Internet for both communications and commercial transactions. Internationally the Merck Vaccine Division continues to demonstrate growth, launching Varivax in Canada and establishing business organizations in Hungary, Turkey, Poland and other countries. In addition, the division responded quickly to Honduras’ plea for help in the aftermath of a devastating hurricane (see sidebar above). Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports 13 Research Providing the World with the Best of Medicines Merck blends scientific advances with sophisticated technology to discover and develop well tolerated, highly effective products. 14 Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports Scott Reines, M.D., Ph.D., a Merck vice president in Clinical Research, oversees clinical trials designed to determine if Vioxx can help treat or even prevent Alzheimer’s disease. Here, he reviews brain scans at The Taub Institute, Columbia-Presbyterian Medical Center in New York City with Mary Sano, Ph.D., who is a principal consultant for the program. Research New medicines for a new millennium Merck has doubled its basic research capacity he past five years have been incredibly productive for the Merck Research Laboratories (MRL). It has developed 15 drugs and vaccines, many of them breakthrough medicines well on their way to becoming new staples of formularies and pharmacies around the world. Merck’s new and established medicines are enjoying strong global growth, despite strong competitive pressures and challenging regulatory environments. The latest of these, Vioxx, for the treatment of osteoarthritis and acute pain, is the biggest, fastest, and best U.S. prescription drug launch in Merck history. Little wonder our new drugs already account for 28 percent of the Company’s human health business. Five products – Vioxx, Singulair, Fosamax, Zocor and Cozaar – are strong drivers of growth. MRL’s vibrant productivity continues. More candidates for pioneering medicines already are in the pipeline, while others are in the basic research stage. To help assure a continued stream of breakthroughs, we have enlarged our basic research capacity by 50 percent since 1995. Last year alone, Merck invested $1.7 billion in worldwide research facilities and production capacity. And we are not stopping there. Our $2.4 billion R&D budget for 2000 exceeds 1999 spending by 15 percent. Some of that money will be spent investigating the potential of the new frontier sciences. T osteoporosis and are seeking approval of a more convenient once-a-week dosage. We have a number of global clinical trials under way to expand the populations served by Cozaar and Hyzaar, including diabetics and patients who have suffered heart attacks. R&D Expenditures $ in millions $2,200 1,650 Pipeline to Tomorrow 1,100 550 0 90 91 92 93 94 95 96 97 98 99 Research: the cornerstone of our Strategy for Growth We plan to increase our research investment to about $2.4 billion in 2000, 15 percent over 1999. with external alliances, initiatives and collaborations. Merck entered two such notable agreements in 1999. In November, we acquired SIBIA Neurosciences of San Diego to enhance our research efforts in neurology, a growing field. And in December, we announced a licensing agreement with Kyorin Pharmaceutical Co. Ltd. of Japan to develop and market an insulinsensitizing diabetes drug. Surveying the External Environment Merck is justifiably proud of its internal R&D capabilities. But no company, no matter how good its research, advanced its technology, or brilliant and dedicated its people, can hope to discover everything in-house. Merck is no exception. To name one example, the compound that became Fosamax, our highly successful medicine for osteoporosis, came to us from an Italian company, though it was fully developed by MRL. This is why Merck continues to look for appropriate opportunities to complement our hallmark internal research capabilities Research Does Not Stop on Existing Products In addition to moving into new therapeutic areas, Merck continues to investigate new uses for our alreadymarketed products so that we can bring the full benefits of these medicines to new and larger patient populations. We have filed an application with the FDA to market a pediatric dosage form of Singulair for children as young as age 2, and we are in clinical trials for several additional uses of the medicine. We are about to file for an indication for Fosamax for male The pipeline is equally encouraging, with promising medicines in various stages of development designed to broaden our range of therapeutic categories. We are in Phase IIb trials with a substance P antagonist for depression and anxiety. Other encouraging developments include: • MK-869, a substance P antagonist for cancer chemotherapy-induced emesis (vomiting) • Cancidas, an intravenous antifungal drug • MK-826, a long-acting carbapenem antibiotic with activity against a wide range of bacteria • MK-663, a potentially more selective COX-2 inhibitor than Vioxx Merck also has several vaccines in clinical development: • The rotavirus vaccine is under evaluation for the prevention of infant diarrhea and dehydration. We are completing dose-ranging studies and we plan to initiate a large safety and effectiveness study in 2000. • A human papillomavirus vaccine is under assessment to prevent cervical cancer and to prevent and treat genital warts. • After 16 years of effort, we have an HIV vaccine in early clinical development. “We are proud of our past successes, which, in large measure, are due to the skills and dedication of our people,” said Edward Scolnick, M.D., MRL president and executive vice president, science and technology. “We believe, however, that moving forward, we can match or, perhaps, even exceed our present success. We base this on the quality of our senior leadership, our practice of adding only the best and brightest to our research team, and our ability to exploit fully the exciting advances in science and technology.” Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports 15 Research Research suggests new disease targets for Vioxx Rheumatoid arthritis, colon cancer and Alzheimer’s disease are likely candidates erck researchers knew they had a winner in Vioxx. The results proved them right. Since its launch last year, Vioxx has brought immense relief to people suffering from osteoarthritis and, in countries where it is prescribed for this use, acute pain. Now, these same researchers hope their studies of the effect of this breakthrough medicine on rheumatoid arthritis, colon cancer and Alzheimer’s disease will bring even more victories to patients worldwide. For more than a century, doctors have prescribed nonsteroidal antiinflammatory drugs (NSAIDs), such as aspirin and more recently ibuprofen, for patients suffering from osteoarthritis and pain. NSAIDs inhibit cyclooxygenase-1 (COX-1) and cyclooxygenase-2 (COX-2), the two enzymes largely responsible for producing the molecular messengers that help regulate the activity of the body’s 100 trillion cells. COX-1 helps regulate normal cell function in the stomach, blood and other organs, while COX-2 appears to play a role in causing pain and inflammation. NSAIDs inhibit both enzymes. Vioxx, however, generally spares COX-1 even as it blocks COX-2, thus providing a specific pathway to pain relief. Merck researchers hope this novel mechanism of Vioxx can benefit patients with other conditions in addition to those with osteoarthritis. M Merck’s second COX-2 inhibitor, MK-663, is in Phase III clinical trials for osteoarthritis, rheumatoid arthritis and acute pain. It is the most selective COX-2 inhibitor known in clinical development. The cause of rheumatoid arthritis is not known. Nor is there a cure. Doctors primarily treat it with NSAIDs to reduce joint inflammation and pain. Given the GI side effects of NSAIDs already enumerated, Vioxx is being studied to determine if it is a safer alternative for some patients. Colon Polyps and Cancer Another target for Vioxx is colon cancer. This cancer kills approximately 48,000 Americans every year, surpassed by only lung cancer. Last year, Merck began a clinical study of Vioxx in patients with spontaneously occurring colon polyps – a broad population at risk of developing colon cancer. Fewer patients treated with Vioxx used medications for upper GI discomfort Percent of patients using medications to prevent 14.3% or treat upper GI discomfort. 6.8% 5.9% Rheumatoid Arthritis One of these conditions is rheumatoid arthritis. Although less common than osteoarthritis, rheumatoid arthritis can be far more crippling. Joints, usually in the hands and feet, inflame symmetrically and result in swelling and pain. In severe cases, the disease may cause the destruction of joints, cartilage, bones and ligaments, leading to deformity, disability and loss of mobility. 16 Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports VIOXX Placebo NSAIDs Treatment Group In studies lasting up to four months, patients who took Vioxx needed significantly fewer remedies to prevent or treat upper GI discomfort, such as heartburn, nausea or vomiting, compared with other NSAIDs, such as ibuprofen. Removing or reducing the number of these polyps may reduce the incidence of colon cancer. This study evolves from an understanding of the evidence that NSAIDs may play a role in reducing the size and number of colon polyps. Epidemiological studies suggest that people who take aspirin and other NSAIDs suffer less colon cancer than the rest of the population. Again, however, there is the possibility of severe GI side effects. Vioxx could reduce that risk. Merck scientists also are studying Vioxx in patients with familial adenomatous polyposis, a rare and inheritable disease characterized by the development of hundreds to thousands of polyps in the colon. Left untreated, these polyps invariably progress to colon cancer. Alzheimer’s Disease Finally, there is Alzheimer’s disease, the most common cause of dementia in people over the age of 65. Memory loss is the most common symptom, followed by language difficulties. But behavioral abnormalities such as depression, agitation and even hallucinations also are observed. Nobody knows exactly what causes Alzheimer’s disease. Genetic factors play a role and, in rare cases, the disease is associated with specific gene abnormalities. But scientists tackling the problem have some promising leads. COX-2-related inflammatory processes have been reported in people suffering from Alzheimer’s disease. And epidemiological studies suggest that people taking NSAIDs have a lower risk of developing Alzheimer’s disease. This information led Merck to study Vioxx as a possible candidate for reducing the chances of people developing Alzheimer’s disease and/or slowing the progression of the disease if it is already present. Research Building on our vaccine portfolio Solid prospects for novel vaccines and new vaccine technologies hen the time capsule unveiled by President and Mrs. Clinton on Dec. 31, 1999, is opened in 2999 it will reveal telling artifacts of the 20th century. Among them will be a block of six Merck vaccines, symbolic of the Company’s long-running leadership in this field. If our scientists can continue to discover vaccines in the future that are as innovative as those developed in our past, then people 1,000 years from now will not be a bit surprised that these Merck products were singled out. Our scientists are building on that tradition (see page 21 for a list of Merck vaccines) by breakthrough science and technology to defeat or prevent diseases that have long plagued humankind. “Vaccines represent the most effective means of essentially eliminating or greatly reducing specific infectious diseases from human populations worldwide,” says Emilio Emini, Ph.D., vice president for Antiviral and Vaccine Research. Merck is working on several new vaccines to tackle infectious diseases. W Rotavirus Rotavirus infection is the most common cause of severe diarrhea in infants and children. In developing countries, rotaviruses prompt the substantial majority of diarrhea-associated visits to hospital emergency rooms. In the underdeveloped world, where supportive therapy is not readily available, rotaviral diarrhea is a significant cause of infant death. This candidate vaccine is in Phase II studies. HIV/AIDS Merck has a number of vaccine programs in early basic and clinical research. Of particular public interest is one dedicated to developing a vaccine to protect against AIDS, the disease caused by infection with HIV. AIDS causes more deaths worldwide than any other viral infection – 2.5 million per year. Merck’s investigational HIV vaccine is in early clinical studies. Human Papillomavirus Sexually transmitted human papillomaviruses (HPV) are responsible for the large majority of cervical cancers that occur in women and for genital warts in both men and women. A vaccine would reduce dramatically the number of women who develop cervical cancer each year – about 470,000 worldwide. Merck’s vaccine candidate is in Phase II clinical trials. Tackling a monumental worldwide disease Kathrin Jansen, Ph.D., director in Vaccine Research, is part of the Merck team developing a vaccine that may help prevent cervical cancer and genital warts. Above is a computer-enhanced magnification of an immunogenic HPV particle. CANCIDAS SHOULD COUNTER DEADLY FUNGAL INFECTIONS Developed from a natural product erck scientists are wrapping up late-stage clinical trials on Cancidas, an exciting new medicine that combats a wider range of deadly fungi than currently available treatments. Belonging to a new class of compounds called glucan synthase inhibitors – the first class of medicines in nearly 40 years effective against candida and aspergillus – Cancidas interferes with the process by which the fungus builds its cell wall. Without that protective wall, the fungus cannot survive. Clinical trials have demonstrated the efficacy of Cancidas against fungal infections caused by candida and aspergillus. Both of these organisms can live normally on body surfaces or in the intestines or lungs without causing much harm to people whose immune systems are functioning normally. But they can turn deadly in patients with suppressed immune systems. Indeed, the number of serious infections caused by these organisms increased 11-fold during the 1980s as HIV/AIDS and aggressive treatments for malignancies compromised the immune systems of individuals. Some 30 percent of patients die from candida bloodstream infections despite receiving treatment with existing antifungal agents. Treatment with Cancidas has the potential to lower that death rate. It has shown a good efficacy and safety profile to date. For use in hospitals, Cancidas is expected to be used intravenously once a day. M Merck & Co., Inc. Brought to you by Global Reports 17 Research Targeting depression with a unique agent Experimental medicine may bring new hope in the treatment of mental illness he recent U.S. Surgeon General’s Report on Mental Health carried some startling news: Mental illness trails only cardiovascular disease as a cause of lost years of healthy life in developed nations; one in five Americans has a mental disorder; and disability due to mental illness is becoming a public health crisis as populations age. In the United States alone, the cost of treating depression totals about $40 billion per year. Merck hopes that a potential breakthrough compound now in Phase II clinical trials will help brighten this picture. Data from these trials will be available later this year. This compound belongs to a novel new class of drugs known as substance P antagonists. These work by blocking the primary receptor in the brain for substance P, a neurotransmitter T that appears to contribute to a range of mental disorders, including depression. What’s new and different about substance P antagonists is that they possess a different mechanism of action from the older tricyclic antidepressants as well as the selective serotonin reuptake inhibitors (SSRIs), which have been the standard of care for more than a decade. That difference gives substance P antagonists the potential to be effective without such troublesome side effects as the sexual dysfunction, nausea and gastrointestinal disorders associated with SSRIs. Unraveling the mysteries of the brain Research fellow Eileen Seward, Ph.D., is one of 300 scientists working at our neurosciences research center in Terlings Park, U.K. The acquisition in November of SIBIA Neurosciences, San Diego, Calif., will help enhance our excellent basic research capability in the field of central nervous system disorders. Building a strong presence in diabetes erck moved to lay the foundation of a strong diabetes franchise last year. And several studies are exploring the possibility that both Zocor and Cozaar may have a role in controlling risk factors for heart disease associated with this complex disease. One novel compound was licensed in from Japan. Even with medical advances, diabetes remains undertreated and underdiagnosed. In the United States alone, only two-thirds of an estimated 15.7 million people who suffer from the disease have been diagnosed. The incidence of cardiovascular disease is two to four times higher in patients with diabetes and about 80 percent die from cardiovascular complications. M and to raise good cholesterol position it as a potentially useful agent in patients with diabetes and high cholesterol. An analysis of data from the landmark Scandinavian Simvastatin Survival Study (4S) revealed that a subgroup of patients with diabetes, high cholesterol and heart disease reduced their risk of heart attack with Zocor. A Merck trial known as RENAAL is exploring the effects of our antihypertensive Cozaar in preventing the progression of kidney disease in patients with diabetes. Kidney disease is often a serious medical complication in such patients. In addition, the trial will evaluate the effect of Cozaar on cardiovascular outcomes, such as heart attack. New Work Existing Knowledge The proven abilities of Zocor to lower bad cholesterol and triglycerides 18 Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports Merck is buttressing its diabetesrelated work with a potentially important new addition to our pipeline. In December, we licensed a PPAR gamma alpha agonist from Kyorin Pharmaceutical Co. Ltd., a Japanese pharmaceutical company. PPARs belong to a hormone receptor family involved in the regulation of both lipid and glucose metabolism. What makes the new compound, code named KRP-297, so unique is that it does double-duty: The dual effect improves both insulin sensitivity (thus helping to control glucose levels in patients with diabetes) and the lipid and lipoprotein profile. Both of these may have profound effects in treating cardiovascular disease in people with diabetes. “This is the first time a single agent has both properties,” explains Michele Mercuri, M.D., Ph.D., director, Endocrinology and Metabolism. Clinical trials are currently under way. Research Drug Metabolism helps hone Merck’s competitive edge This group picks winners and drops losers by studying what the human body does to drugs wo brand new buildings sprouted in a distant corner of our West Point, Pa., facility in 1999. This addition houses the headquarters – and much of the strikingly innovative equipment – of the fast-growing Drug Metabolism arm of Merck Research Laboratories. Not long ago, Drug Metabolism was a relatively small operation at Merck. But recent breakthroughs in scientific knowledge and technological hardware are moving the department far beyond its traditional job of supporting drug development. “Our work now starts with basic research scientists in drug discovery at one end of the Merck chain and stretches all the way through post-launch trials for line extensions of marketed products,” said Thomas Baillie, Ph.D., D.Sc., head of the department. The prime task of Dr. Baillie’s department is to use that new knowledge and technology to identify more quickly which of the millions of compounds screened every year have a fighting chance of becoming a commercial drug. The earlier losers are weeded out, the less time and money is wasted chasing down blind scientific alleys. In an era when it takes 10 to 15 years and nearly $500 million to create one new drug, speed and accuracy are vital. T They Call It Pharmacokinetics Drug Metabolism scientists diverge from most of their counterparts at Merck in that they study what the body does to a drug rather than what a drug does to the body. Called pharmacokinetics, this approach examines how well the human body absorbs drugs into the bloodstream, distributes them to desired targets, Leading technologies produce leading results Research chemist Xiao Yu, West Point, Pa., uses a $400,000 instrument that couples liquid chromatography to mass spectrometry to enable scientists to identify and quantify molecules down to parts per billion. These machines – Drug Metabolism owns 30 of them – have helped speed development of promising compounds. metabolizes and then eliminates them from the body. In search of this information, Drug Metabolism breaks new ground all the time. Molecular biologists uncover the secrets of enzymes and proteins responsible for metabolism within the body and clone them for testing needs. These scientific brains are complemented by the brawn of some very expensive laboratory instruments. One striking example is a $400,000 machine that couples liquid chromatography to mass spectometry (LC/MS). The LC separates molecules in such fluids as plasma, bile and urine, while the MS identifies and quantifies the separated molecules down to parts per billion. Brains Plus Brawn Equals Efficiency So how is this hefty investment in brains and brawn working out? In the pharmaceutical industry as a whole, 40 percent of all compounds that reach the development stage don’t make the final cut. At Merck, the figure is significantly lower. In an industry growing more competitive by the year, Drug Metabolism plays an expanding role in keeping Merck on the cutting edge. Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports 19 Research HELP FOR CHEMOTHERAPY PATIENTS New medicine may help counter chemotherapy-induced vomiting compound bearing the Merck code number MK-869 may provide many cancer patients with relief from chemotherapy-induced emesis (vomiting and nausea). “This is an area of real medical need,” said Barry Gertz, M.D., vice president in Clinical Sciences. “Despite advances in treating the nausea and vomiting that accompany many types of chemotherapy, a significant number of patients, perhaps as many as 50 percent, suffer these debilitating side effects.” In clinical trials conducted so far, MK-869 has been well tolerated. The compound has worked well in protecting patients from delayed nausea and vomiting occurring two to five days after chemotherapy, where other drugs are less effective. MK-869 also provided additional protection for acute use (day one) of chemotherapy when used in combination with standard therapy. A Battling antibiotic-resistant bacteria Microbiologist Deborah Suber’s work on our antibiotic MK-826 is helping clinicians determine how well the experimental medicine battles a wide range of common and antibiotic-resistant bacteria. MK-826: simple regimen for a variety of infections Investigational antibiotic may be used in many different treatment settings istorically, people with infections requiring administration of injectable antibiotics were treated mostly in hospitals or occasionally at their doctor’s office. These days, they are treated in a variety of places, including nursing homes, outpatient clinics and even at home. Merck has clinical trials under way to determine if a new once-a-day injectable antibiotic, MK-826, may H 20 Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports offer advantages over existing products and be easy to use in such diverse treatment settings. Many existing antibiotics require three or four doses a day. Based on available data, MK-826’s simplicity, efficacy and safety should prove especially important to patients who develop community-acquired bacterial infections, such as patients whose immune systems are compromised by cancer treatments or HIV/AIDS. Health care providers also are very concerned that bacteria are increasingly resistant to such widely prescribed antibiotics as penicillins, cephalosporins and fluoroquinolones. Merck hopes that MK-826 will help address that concern. If clinical trials prove successful, MK-826, dosed intravenously or intramuscularly, will be able to be used in a number of important indications, such as communityacquired pneumonia (for example, in hospitals and nursing homes) and infections of the abdomen, genitourinary tract and skin as well as obstetric and gynecologic infections. Our Products: Those on the market and under development* Offering the best of medicines Merck excels in developing highly potent, highly selective, generally well-tolerated medicines Cardiovascular Aggrastat® Cozaar® Hyzaar® Vasotec® Zocor ® (tirofiban hydrochloride) (losartan potassium) (losartan potassium and hydrochlorothiazide) (lovastatin) (lisinopril)** (lisinopril and hydrochlorothiazide)** (enalapril maleate and hydrochlorothiazide) (enalapril maleate) (simvastatin) Fosamax® (alendronate sodium) Propecia ® Proscar® KRP-297✝ (finasteride) (finasteride) Gastrointestinal Pepcid ® (famotidine) Ulcers and gastro-esophageal reflux disease Infection Crixivan® Stocrin® c Mefoxin® MK-826 ✝ CancidasTM ✝ Primaxin® (indinavir sulfate) (efavirenz) (cefoxitin) HIV infection HIV infection Antibiotic Antibiotic Antifungal Antibiotic Clinoril ® Dolobid ® MK-663✝ Vioxx® (sulindac) (diflunisal) Mevacor® Prinivil® Prinzide® Vaseretic® Endocrinology Inflammation ® (caspofungin acetate) (imipenem and cilastatin) (rofecoxib) Unstable angina, non-Q-wave myocardial infarction (MI) High blood pressure High blood pressure Elevated cholesterol High blood pressure, heart failure and acute MI High blood pressure High blood pressure High blood pressure, heart failure and asymptomatic LVD Elevated cholesterol, associated total/coronary mortality, raise HDL cholesterol, reduce triglycerides and reduce stroke risk Treatment and prevention of postmenopausal osteoporosis, reduced osteoporotic fracture risk, Paget’s disease of the bone and glucocorticoid-induced osteoporosis Male pattern hair loss Symptomatic benign prostate enlargement Diabetes Arthritis Arthritis and pain Osteoarthritis, rheumatoid arthritis and acute pain Osteoarthritis and acute pain Neurological Maxalt MK-869 ✝ Substance P✝ Antagonist (rizatriptan) Migraine Emesis due to chemotherapy Depression and anxiety Ophthalmic Cosopt® (dorzolamide hydrochloride and timolol maleate) (timolol maleate) (timolol maleate ophthalmic gel forming solution) (dorzolamide hydrochloride) Glaucoma Glaucoma Glaucoma (montelukast sodium) Asthma (Haemophilus influenzae type b and hepatitis B conjugate vaccine) Haemophilus influenzae type b and hepatitis B Timoptic® Timoptic-XE ® Trusopt ® Respiratory Singulair Vaccines Comvax® ® Human papillomavirus✝ M-M-R ® II Glaucoma HPV infections (measles, mumps and rubella Measles, mumps and rubella virus vaccine live) PedvaxHIB® (Haemophilus influenzae Haemophilus influenzae type b type b conjugate vaccine) (polyvalent pneumococcal Pneumonia Pneumovax® 23 vaccine) Recombivax HB® ([recombinant]hepatitis B vaccine) Hepatitis B Rotavirus vaccine✝ Rotaviral infections Vaqta® (inactivated hepatitis A vaccine) Hepatitis A Varivax® (varicella virus vaccine live Chickenpox [Oka/Merck strain]) **This list excludes a number of older Company products. **Marketed in six European countries by DuPont Pharmaceuticals Company ✝ Products in development. c Efavirenz is marketed by DuPont Pharmaceuticals Company as Sustiva in the U.S., Canada and certain European countries and by Merck in the rest of the world as Stocrin. Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports 21 Special Report THE VALUE OF PHARMACEUTICALS Merck believes the best way to address the real questions about the cost and value of pharmaceuticals – and to remove inefficiencies, control costs and improve quality in the health care system – is through competition and choice determined by the cost of a disk’s e live in a time of unprecematerial, the price of a medicine is not dented progress in pharbased on the cost of its ingredients. maceutical research and The price of medicines, like that of development. Partnerships among govother products that result from research ernment, academia and industry are proand creativity, is determined by the ducing new and better medicines for the value of the knowledge represented – treatment of disease and, increasingly, knowledge that prevents and cures for the prevention of chronic diseases. This progress does Shrinking Period of Market Exclusivity Between Introduction of a not come without conBreakthrough Medicine and Competing Innovators troversy. Increasingly, Innovative Drug -Year of Introduction people are asking tough and legitimate questions Inderal-1968 about the role and responTagamet-1977 sibility of Merck and our Capoten-1980 competitors for expanding access to the miracles Seldane-1985 of modern pharmaceutical AZT-1987 Mevacor-1987 research. At Merck, we Prozac-1988 take seriously our duty to respond to these questions Diflucan-1990 Recombinate-1992 directly and forthrightly. W Invirase-1995 Q: Why do medicines cost so much? Just as the price of a computer program is not Celebrex-1999 0 2 4 6 8 Sources: Pharmaceutical Research and Manufacturers of America, 1997; The Wilkerson Group, 1995; Merck & Co., Inc. disease and relieves suffering. That knowledge does not come cheaply. The process is expensive, time-consuming and risky. Studies show that it can take nearly 15 years and cost nearly $500 million to bring a new drug to patients. But for those in the United States who have prescription drug coverage, the emergence of powerful buyers through managed care organizations Follower Drug and health plans has created price competition 1978-Lopressor based on value. These 1983-Zantac plans are able to negoti1985-Vasotec ate rebates and discounts 1989-Hismanal on medicines – even on 1991-Videx new breakthrough medi1991-Pravachol cines that quickly can 1992-Zoloft face competition. 1992-Sporanox Competition, then, 1992-Kogenate benefits those who have 1996-Norvir pharmaceutical insurance 1999-Vioxx coverage. Yet those who do not have insurance pay 10 years the highest retail price for medicines. We need to MERCK SUPPORTS PRESCRIPTION DRUG COVERAGE FOR SENIORS or those Americans who cannot afford the medicines F they need, the fact that Merck’s medicines deliver value doesn’t offer a solution. For them, the real answer is coverage. Those without coverage – including many senior citizens – are not getting the benefit of competition in the pharmaceutical marketplace. Yet the current Medicare program, which covers 39 million senior citizens and will begin to cover America’s 77 million baby boomers in 2011, does not cover outpatient prescription drugs. And while projections for the system’s bankruptcy may differ by dates, all agree that the current Medicare system is economically unsustainable. Furthermore, it is outdated and not designed to deliver the best care. There is little incentive to coordinate care around the patient, to focus on prevention, to rapidly adopt technology or to practice the most basic principles of modern health management. Today’s reimbursement rules often reward inefficiency, favoring long hospital stays even when medical advances and patient preference make them unnecessary. Merck supports adding a prescription drug benefit, based on quality, real consumer choice and competition, 22 Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports to a modernized and strengthened Medicare program. Like private-sector employees and members of Congress, beneficiaries should be able to choose among private-sector health plans that include prescription drug coverage. Medicare should provide information toward making informed choices among plans, fund an adequate financial contribution to pay for all or a portion of the chosen plan, and contain costs through improved quality and marketplace competition, not government price controls and bureaucracy. The Federal Employees Health Benefits Plan (FEHBP) provides an excellent working model. It incorporates the principles of quality and competition, along with streamlined administration and regulation – and prescription drug coverage. A modernized Medicare program, based on quality, real consumer choice and competition, not only will preserve and strengthen Medicare well into the 21st century but also will provide incentives for continuous improvements in the quality of care and continued incentives for medical innovation, including the discovery and development of important new medicines. make sure that all Americans have access to prescription drug coverage and the benefits that come only with this coverage – the most competitive pricing, health management programs and protection from dangerous drug interactions – and the answer is not more government, but more competition. (See “Merck supports prescription drug coverage for seniors.”) Q: Why are medicines less expensive in other nations? The main reason why U.S. consumers who lack insurance may pay higher prices for some medicines than people in other countries is the existence in those nations of government price controls. These limit pharmaceutical prices or reimbursements arbitrarily in a manner that we believe does not reflect the value of medicines to patients and those paying for health care. Throughout history, across all industries, price controls have created shortages and hampered innovation. Furthermore, a number of variables make simple price comparisons misleading. For example, comparisons frequently ignore the widespread use of rebates and discounts in the United States. Even changing currency values can create large apparent differences in prices among nations. And the presence of government controls – and the absence of the natural market controls that competition provides – can combine to create higher-than-expected prices for items such as generic drugs, which often may be much more expensive than in the United States. Some innovative treatments may not even be made available. The answer is not to import the poor policy of government price controls but to stimulate and take advantage of competition. This solution will enhance the strengths of U.S. health care – while also offering the best and most sustainable way to control the price of pharmaceuticals. Q: Why do pharmaceutical companies make so much money? U.S. pharmaceutical research and manufacturing is indeed a successful and high-growth industry. During the HOW MERCK DEMONSTRATES VALUE OF ITS MEDICINES e believe the best answer to rising W health care costs is to demand value – to ensure that pharmaceuticals are providing the best quality care in a cost-effective and cost-saving manner. Merck’s subsidiary, Merck-Medco, uses a number of strategies to do just this – control the rate of increase of drug spending and improve the quality of care through proper use of medicines with demonstrated value. Strategies include benefit design, formulary management, generic drug substitution, utilization management and health management, all supported by sophisticated technology. Merck’s clinical teams also help design outcome studies for our new and existing products, to measure the effectiveness and cost of therapeutic past two decades, U.S. companies discovered about one-half of the world’s new medicines. The industry’s profitability, then, reflects this success. But to put this in perspective, a 1994 study by the Congressional Budget Office noted: “Economists have found that, properly measured, pharmaceutical company profits are only slightly above the average for companies in all industries.” Other studies demonstrate that the returns the industry earns are appropriate, given the risks of research. Q: Why are pharmaceutical costs rising so rapidly? One of the major reasons drug costs are rising is that more people are using more medicines to prevent or treat diseases previously left untreated. Our population is aging and therefore using more medicines. Patients and physicians are recognizing the benefits of using medicines on a daily basis to prevent serious conditions, such as heart disease. And patients, physicians and health care payers are realizing that the appropriate use of medicines may reduce hospitalizations and other expensive and lesseffective medical interventions. interventions under typical practice conditions and to show providers how to secure the most effective therapy in the most cost-effective manner. One such example is the Scandinavian Simvastatin Survival Study (4S). Regulatory authorities around the world have acknowledged the medical importance of the 4S results in saving lives and preventing heart attacks in people with heart disease and high cholesterol. Interventions that improve health outcomes can cut costs dramatically. Yet, just as importantly, these strategies force competition and challenge pharmaceutical companies to demonstrate improvements in patient care, health outcomes, quality of life and cost effectiveness to gain formulary positions. Drug Spending Increased 18% Between 2nd Quarter 1998 and 2nd Quarter 1999 Increased Utilization 7.3% New Medicines 5.8% Price Inflation 4.9% Sources: IMS Health, Pharmaceutical Pricing Update, September 1999. A second major reason is that more new medicines are being introduced. There has been an explosion of new scientific knowledge, leading to a large number of new and improved medicines, many of which treat conditions never before treated. These innovative medicines are frequently introduced at higher prices than the older and often less-effective therapies they replace. The third and least significant factor is that prices for medicines are increasing. For example, overall, Merck’s prices – taking into account rebates and discounts – are rising at a cumulative rate that is generally below the cumulative rate of U.S. inflation. Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports 23 Merck-Medco Communication Technologies Boost Service Merckmedco.com, the world’s largest on-line pharmacy, dispenses more than 50,000 prescriptions ordered each week via the Internet. Retiree Fred Bearse is one of the 700,000 plan members who logged on to merckmedco.com in 1999 to refill prescriptions and obtain health information. 24 Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports Merck-Medco Merck-Medco: solutions for managing pharmacy benefits Applying advanced technologies to enhance service, improve care and keep costs affordable eadership in the highly competitive maintained its excellent client retention business of managing pharmacy rate of over 95 percent – a significant benefits requires continuous innoaccomplishment in a business where roughly one-third of client contracts are vation to develop products and services up for bid each year. that meet the evolving needs of patients, As a result, the drug spending health plan sponsors and health care providers. Today, Drug Spending Prescriptions Managed patients want (in millions) on Behalf of Clients (in billions of $) information and 20 400 services to help them more actively partici15 300 pate in their health care. With drug 10 200 benefit budgets increasingly 5 100 under pressure, plan sponsors, such as corpo0 0 1995 1996 1997 1998 1999 1995 1996 1997 1998 rations, Blue Cross & Blue Mail Service Prescriptions Retail Prescriptions Shield plans, Merck-Medco continued its strong growth in 1999. managed care organizations Merck-Medco managed on behalf of and government payers, require programs to help ensure that prescription its clients increased 26 percent in 1999 medicines are used appropriately, effecto over $18 billion dollars and the pretively and economically. Likewise, scriptions it managed on behalf of its physicians and pharmacists are seeking clients reached 370 million, up 16 perservices that support their efforts to procent over 1998. vide high-quality care to patients. L Merck-Medco’s Growth Continues Setting New Standards in Prescription Drug Benefit Services By anticipating these needs, by relying on recognized clinical standards for high-quality prescription drug care, and by incorporating the latest technological developments into its products and services, Merck-Medco strengthened its position in 1999 as the leader in providing high-quality, clinically superior economical pharmacy benefit management services. In doing so, it continued its record of strong growth, winning a number of important new accounts during the year, including Blue Cross Blue Shield of North Carolina, Ashland Oil, Bank One, ConAgra and Champion. In addition to winning new accounts, Merck-Medco To further improve communications with patients and providers and to provide even more responsive service, MerckMedco made significant investments in its business during 1999. It enhanced its Internet site, merckmedco.com, it began projects with a number of companies to evaluate emerging technologies for physician connectivity, and it added new pharmacies and technologies to its nationwide network of mail service and call center pharmacies. For instance, work began on a new fully-automated mail service pharmacy in Willingboro, N.J. The new pharmacy will dispense approximately 500,000 prescriptions per week and will complement Merck-Medco’s similarly sized, fully-automated mail service pharmacy in Las Vegas, Nev. These high-volume pharmacies are an integral part of Merck-Medco’s “Pharmacy Covered Lives (in millions) 60 45 30 15 1999 0 1995 1996 1997 1998 of the Future” strategy (see page 26). Merck-Medco also continued to enhance the clinical programs and benefit management services it provides to its clients and their members. For instance, new programs were introduced to help clients effectively manage the cost of providing prescription drug benefits while maintaining quality. To help patients with high-risk, high-cost conditions, such as asthma, diabetes and cardiovascular disease, MerckMedco’s clinicians furthered their work with health care providers and patients to promote care that is in keeping with recognized best practices. Through innovation and dedication to service and quality, Merck-Medco’s 12,000 employees successfully met the needs of its more than 1,100 plan sponsor clients and their 52 million plan members in 1999. In doing so, MerckMedco produced results that made a significant contribution to Merck’s strategy for growth. Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports 1999 25 Merck-Medco The “Pharmacy of the Future” and merckmedco.com Delivering unmatched quality, safety and convenience arly on, Merck-Medco recognized the tremendous potential the Internet had for transforming health care, generally, and prescription drug care, in particular. Merck-Medco saw that the Internet and other emerging communications technologies could be coupled with its state-of-the-art, nationwide network of mail service pharmacies to more efficiently and effectively deliver services to its clients and their health plan members. By pursuing these opportunities, Merck-Medco has created the “Pharmacy of the Future” today. Rather than using each mail service pharmacy in its national network to perform all of the functions necessary to dispense a prescription, Merck-Medco’s “Pharmacy of the Future” strategy enables each pharmacy to specialize in specific pharmacy functions. For instance, some pharmacies are dedicated “call centers” for patients and physicians. Others specialize in activities before a prescription is filled, such as conducting the clinical reviews of prescriptions needed to prevent problems like drug-drug interactions E Monitoring flow and volume Operations analyst Renee Avon keeps a watch on the volume of phone calls coming into Merck-Medco’s Columbus, Ohio, call center pharmacy. If volume should exceed capacity, she can redirect incoming calls to other U.S. Merck-Medco call center pharmacies. Meeting client needs for care and affordability Working with clients to ensure maximum quality and value s the nation’s leading provider of pharmacy benefit management services, Merck-Medco is committed to improving the quality of patient care while controlling the overall cost of prescription drug benefits. This is an increasingly important challenge given the aging of the population, the many new drugs available to treat patients and, thus, the greater role prescription drugs now play in health care. A 26 Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports Merck-Medco has developed many capabilities during the past two decades to help its clients meet this challenge. Now, more than ever, it is using its expertise to meet client requirements for managing costs. For instance, Merck-Medco provides savings through its effective cost-management capabilities. It also works with its clients to implement programs that encourage, when appropriate, the use of generic drugs or inappropriate dosing. Other pharmacies employ computer-aided, highly automated dispensing technologies to fill prescriptions safely, quickly and efficiently and to provide specific information to patients on how to properly take their medications. Central to Merck-Medco’s “Pharmacy of the Future” strategy is merckmedco.com. Now the world’s leading Internet pharmacy site, merckmedco.com offers plan members a suite of tools to help them more effectively use their prescription drug benefits, order prescription refills and renewals, and to obtain personalized health and wellness information based on their interests and health care needs. Plan members quickly embraced the new services and by year-end more than 700,000 visits had been made to the site and Merck-Medco had dispensed more than 50,000 prescriptions a week ordered on merckmedco.com. Through an agreement Merck-Medco signed with CVS Corporation in 1999, the site soon will be providing plan members with “onestop shopping” for discounted over-thecounter and general health products. or specific brands that can help reduce overall costs. In addition, MerckMedco’s clinical staff works with health care providers to help prevent unnecessary costs caused by prescriptions that are inappropriate for patients and on health management programs to keep costs affordable for patients with chronic, high-risk conditions such as asthma, diabetes or heart disease. Although the aging of the population and the discovery of important new medicines are likely to keep pressure on drug trends, Merck-Medco is committed to working closely with its clients to provide those products and services that will have the greatest impact on quality and costs. Merck-Medco The clinical difference Merck-Medco’s commitment to improving patient care ehind the many programs and services Merck-Medco provides to plan sponsors and their plan members, is a broad base of clinical knowledge and a dedicated staff of more than 1,700 Merck-Medco pharmacists, physicians and nurses. Whether reviewing and dispensing prescriptions for Merck-Medco plan members, consulting with plan sponsors on how to structure benefit programs, counseling patients on the safe and effective use of their medicines, or helping patients understand their benefits, the team is committed to operating based on recognized standards of care. In addition to our internal clinical expertise, Eagle eye on performance Stephen Hobson, second from left, vice president and general Merck-Medco also works with outside medical advi- manager of the Columbus, Ohio, mail service pharmacy, meets with his senior team every morning of each business sory groups to ensure the highest quality of medical day to review yesterday’s performance and to see how they stacked up to more than 50 quality parameters. With him are care. One very important team members, from left: Andy McMillan, Tracy Kokoska, outside advisory group is Mark Brusadin, Kim Vinh and Dick Dickson. the independent Pharmacy American Lung Association and the and Therapeutics (P&T) Committee. American College of Gastroenterology The P&T Committee reviews new have formed alliances with Merckmedicines and makes binding recomMedco to advance the treatment mendations, based on safety and effecof significant chronic conditions. tiveness, on whether new medicines Merck-Medco has extended its must be added to or excluded from commitment to the highest standards Merck-Medco formularies. in medical practice to emerging areas Similarly, all Merck-Medco’s health in health care, such as the Internet. management programs for conditions In 1999, merckmedco.com became the such as diabetes, respiratory conditions first pharmacy benefit manager to gain and heart disease are reviewed and the Verified Internet Pharmacy Practice approved by independent, outside medSites certification from the independent ical advisory boards to ensure that they National Association of State Boards comply with recognized best practices. of Pharmacy. The seal assures consumers Based on this approach, a number that merckmedco.com practices on-line of patient advocacy groups such as the pharmacy in accordance with the highest National Multiple Sclerosis Society, professional standards. the American Liver Foundation, the B FOCUS ON SENIORS Program links senior patients in need with community support and services his year, Sandra Blake, Gatekeeper coordinator for Merck-Medco, helped an elderly woman receive homedelivered meals, told a recent widower where he could find help to work through his grief and arranged for a nursing aide to visit a housebound 90-year-old. These are only a few of the thousands of patients who have benefited from Merck-Medco’s nationwide Gatekeeper program. Designed to identify vulnerable senior patients in need of special care or extra assistance, Sandra Blake customer service representatives made more than 2,500 referrals to Merck-Medco Gatekeeper coordinators. With plan member consent, these coordinators contacted local and state offices on aging. Caseworkers then arranged for appropriate community and social services. As a result, nearly 1,900 patients, ranging from ages 60 to 90, were provided with options to help improve their quality of life and care, including the assignment of homemakers, nursing aides, transportation services, financial planners or volunteers who run errands. In some cases, members were introduced to senior citizen groups as a valuable social outlet and source of morale support. “The Gatekeeper program is another example of Merck-Medco expanding its ongoing commitment to seniors,” said Pat Royer, vice president of consumer affairs. “Through Partners for Healthy Aging – an unparalleled nationwide initiative – Merck-Medco has become the leader in providing Rx care for older adults.” T Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports 27 People We discover and develop more than breakthrough medicines... we discover and develop breakthrough talent erck’s reputation rests upon its scientific research, M the quality and safety of the resulting pharmaceutical products and the ethical standards incorporated in the credo laid down by George W. Merck in 1950. That reputation prompts doctors around the world to prescribe our drugs for patients or professors to encourage their brightest students to approach Merck first if they are considering careers in the pharmaceutical industry. Merck’s ability to attract and keep the best and brightest scientists, functional specialists and managers permits us to maintain the highest of standards even as we expand scientific boundaries in the pursuit of new and better products. While individual talent and institutional tradition are vital to success, they are not enough without strong internal leadership. Leadership at Merck is rarely the domain of one person. Rather, it exists at all levels, most often evidencing itself as a group of talented individuals melding into a team, very often under considerable pressure to achieve a common goal. That is how Merck developed a full-scale production process for penicillin during World War II, created Crixivan to combat HIV/AIDS four years ago, and recently achieved the highly successful discovery, manufacturing and marketing of Vioxx. The demand for leadership only can grow given increased competition within our industry and the greater complexity of the science required for medical breakthroughs. Merck is confident of meeting the challenge. The examples below show why. Beating the competition in Switzerland Forging our China strategy SD China is still in its infancy, M but management believes it can become the leading pharmaceutical company in this largely untapped health care market of nearly 1.2 billion people. Managing director Paul Li ascribes this belief to recognition by China’s government and health care officials of Merck’s sound science and the creation of a country team committed to an overarching idea. “We share a common goal for MSD China to improve the quality of life for Chinese patients through Merck medicines,” Mr. Li said. “This creates a powerful synergy that maximizes our resources to ensure growth and success.” The Chinese management team includes, from left: Cho Wong, James Cai, Paul Li, James Li, Robin Li, Johnny Lam, Victor Lam, Jimmy Shideler and Robin Li. 28 Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports espite fast-track approval, Vioxx D hit the Swiss market two months behind the competition last March. Ayesha Sitlani, Ph.D. Chirfi Guindo Growing into leadership Only by aligning the entire MSD Switzerland organization behind the launch could we hope to achieve market leadership for this new class of drugs. So, all four Swiss sales forces erck attracts and develops the M leaders of tomorrow by persuading the most exceptional candidates that Merck is a great place to build a lasting career. A prime example is Ayesha Sitlani, Ph.D., who joined Merck in 1998 after completing postdoctoral research at Yale University in protein DNA systems. “I saw at Merck a place where I could be part of a team focused on developing better solutions to health problems,” she said. Today, Dr. Sitlani is a senior research biochemist on a team studying medicines for inflammatory diseases. Challenge, opportunity and commitment to society. These factors are why Chirfi Guindo, business unit director, MSD The Netherlands, has remained at Merck for more than a decade, gaining experience in finance, sales and marketing and general management. “I like to take on big challenges, and Merck has given me that opportunity,” he said. The Swiss team includes, from left: Michael Lonsert, Ph.D., Karin Dallenbach, Ph.D., Rolf Heeb, Henrik Behrends, Ph.D., Gabriele Melzl and Claude Fischlewitz. focused upon the nation’s rheumatologists and general practitioners. “We developed simple, focused and clear messages, which the entire sales force applied consistently and relentlessly,” said Michael Lonsert, Ph.D., managing director. The result: Only 17 weeks after launch, Vioxx achieved class leadership. People List of 1999 Merck Awards Chief Ethics Officer Jacqueline Brevard discusses Merck’s values and standards with Latin American Human Resources managers. Translating an ethical code into practice ost multinational companies M talk about doing business ethically regardless of local custom and behavior. Not all back up the talk with action. Merck senior management insists that all employees, regardless of where they work, uphold our corporate code of conduct. To achieve that goal, our 60,000 employees are taking part in an interactive ethical business practices program that exposes them to real-life situations they may face. “Regardless of where you work or what you do, we want employees to know how Merck’s values apply to their day-to-day activities so that they can adhere to these standards and model these values whenever and wherever they conduct Merck business,” said Jacqueline Brevard, Chief Ethics Officer. “They guide our actions day in and day out. They are who we are and who we will continue to be.” This training reinforces and formalizes Merck’s traditional behavior. Nowhere is this more important than in sales, where thousands of our sales representatives meet with health care professionals every day. “Merck’s ethics and values will be the sustainable competitive advantage that ensure we build on the trust the Company is known for today,” said Marty Carroll, executive vice president in U.S. Sales. Challenging Merck’s leaders Professor Michael Beer, Ph.D., takes about 75 Merck senior managers through provocative case studies based on real Merck business challenges during a weeklong session at Harvard Business School. Leaders never stop learning reating tomorrow’s leaders does C not occur by osmosis. We help their development via a rigorous leadership-training curriculum for all employees. One program is our Executive Business Program, developed in conjunction with Harvard Business School. Harvard professors and members of Merck Management Committee lead the one-week program, which brings together leaders from different Merck divisions and countries to talk candidly about issues they face and to help them better anticipate and capitalize on strategic business opportunities and challenges in the future. Best Place to Work: Placed, for the third consecutive year, on Fortune’s “100 Best Companies to Work For.” Best for Asians, Blacks and Hispanics: For the second year in a row, Merck ranked as one of the top 50 companies in this Fortune list. Working Mother: For the 14th consecutive year, Merck has been named one of Working Mother magazine’s “100 Best Companies” for working mothers. Working Woman: Merck was the only pharmaceutical company that made Working Woman’s second annual list of “Top 25 Companies for Executive Women.” Global Fortune Ranking: Merck moved to the top 10 (up two places) in the “Global Most Admired” survey and ranked among the 25 global “all stars.” U.S. Fortune Ranking: Merck has made “America’s Most Admired” list every year since its 1982 inauguration, and has placed in the top 10 for 15 years out of the 18 years the list has existed. American Society of Aging: Merck-Medco’s Partners for Healthy Aging was honored with the society’s Business of the Year Award. Best Website: Financial Times presented Merck with the “Best Use of a Company Website” for demonstrated excellence in corporate communication strategy and for providing clear business benefits. Helen Keller Award: The American Foundation for the Blind honored Merck for its efforts to eliminate river blindness. Environmental: Merck received the Pennsylvania Governor’s Award for Environmental Excellence for waste minimization programs and the Pennsylvania Department of Environmental Protection Award for outstanding recycling and packaging reduction efforts at our West Point, Pa. site. Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports 29 Corporate Responsibility Initiatives for a healthier world Merck ranked No. 1 in corporate giving erck is in business to meet the health needs of society through the discovery and development of innovative medicines. Our commitment to scientific innovation and breakthrough medicines helps advance health, technology and the economies in the countries where we do business. But our mission doesn’t end there. Merck also is committed to helping address important societal needs through our philanthropic outreach around the world. In our efforts to do so, Merck’s charitable initiatives outpaced those of all other U.S. companies in 1998, according to a recent BusinessWeek report that ranked Merck No. 1 in corporate giving. We look for opportunities to initiate or collaborate on programs that focus on improving health care and advancing scientific knowledge and education, as well as programs that foster ethics and leadership, the arts, social services and the environment. This is a global challenge and it requires global cooperation. M HIV/AIDS: Health Care in the Developing World Helping find solutions to the HIV/AIDS crisis in developing nations is a case in point. Merck is funding the “Enhancing Care Initiative” (ECI) – a multipartite partnership designed to improve the care of people with HIV/AIDS in the developing world. Coordinated by the Harvard AIDS Institute and the François-Bagnoud Center for Health and Human Rights at Harvard’s School of Public Health, this initiative includes local experts on HIV/AIDS, community groups, and governmental and nongovernmental organizations. Among 30 Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports the latter are UNAIDS (Joint United Nations Programme on HIV/AIDS) and the World Health Organization (WHO). “More than 90 percent of the approximately 34 million people with HIV/AIDS live in the developing world, where access to even basic health care, not to mention new drug treatments, is extremely limited,” said Linda Distlerath, Ph.D., Merck vice president of Public Affairs and president of The Merck Company Foundation. “The ECI will mobilize the expertise to help these countries provide better care for HIV/AIDS patients.” River Blindness: Expanding a Successful Collaboration Another successful partnership involves our anti-parasitic medicine Mectizan. In 1987, Merck decided to donate Mectizan for as long as needed, wherever needed, to treat the devastating disease of onchocerciasis (river blindness), which is endemic in subSaharan Africa and parts of Central and South America. Today, The Merck Mectizan Donation Program includes partners from a number of non-governmental organizations, government health ministries, private foundations, the WHO, The World Bank, UNICEF and the United Nations Development Program. More than 400 million tablets of Mectizan have been donated to date. Each year about 25 million people in 31 countries receive treatment. In 1998, Merck expanded the program to include the treatment of lymphatic filariasis (commonly known as elephantiasis) in African countries where it is medically necessary. The WHO estimates more than 300 million Africans are at risk of lymphatic filariasis. Ethics: Fostering Codes of Business Conduct Outside of the arena of health and medicine, Merck is leading efforts to promote high standards of ethical business conduct – an increasingly important issue to successful global commerce. In the United Arab Emirates (UAE), the Ministry of Health is striving to promote such standards in the Gulf region by establishing, with funding from Merck, The Gulf Centre for Excellence in Ethics. The Ethics Resource Center, based in Washington, D.C., is helping the UAE to coordinate the effort. Merck is working with the medical association in South Africa and with governments in Latin America to establish similar centers in those regions. “The UAE wants to become the major regional trade, commerce and financial center,” said Alex Zalami, the Gulf Centre’s managing director. “But it realizes that critical issues of business practices must be addressed if it is to reach that status.” It is through such multi-faceted, philanthropic initiatives that Merck seeks to contribute to society and promote the economic and physical wellbeing of people around the globe. Dr. Distlerath sums up the challenge and response: “The enormity of many of today’s health, economic, technical and infrastructure issues demands a broad range of approaches and sustained efforts by private and public entities working together to find solutions to today’s most pressing health problems. Where we can help and when we can make a difference, Merck will be there.” Financial Section Contents Financial Review Description of Merck’s Business . . . . . . . . . . . . . . . . . . . . . 31 Competition and the Health Care Environment . . . . . . . . . . 31 Business Strategies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Joint Ventures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Foreign Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Operating Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Environmental and Other Matters . . . . . . . . . . . . . . . . . . . . 38 Capital Expenditures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Analysis of Liquidity and Capital Resources . . . . . . . . . . . . 39 Recently Issued Accounting Standards. . . . . . . . . . . . . . . . . 41 Cautionary Factors That May Affect Future Results. . . . . . . 41 Condensed Interim Financial Data . . . . . . . . . . . . . . . . . . . . 41 Dividends Paid per Common Share . . . . . . . . . . . . . . . . . . . 41 Common Stock Market Prices . . . . . . . . . . . . . . . . . . . . . . . 41 Consolidated Statement of Income . . . . . . . . . . . . . . . . . . . . . . . 42 Consolidated Statement of Retained Earnings . . . . . . . . . . . . . . 42 Consolidated Statement of Comprehensive Income . . . . . . . . . . 42 Consolidated Balance Sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Consolidated Statement of Cash Flows. . . . . . . . . . . . . . . . . . . . 44 Notes to Consolidated Financial Statements . . . . . . . . . . . . . . . . 45 Management’s Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Report of Independent Public Accountants . . . . . . . . . . . . . . . . . 56 Audit Committee’s Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Compensation and Benefits Committee’s Report . . . . . . . . . . . . 57 Selected Financial Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Financial Review Description of Merck’s Business Merck is a global research-driven pharmaceutical company that discovers, develops, manufactures and markets a broad range of human and animal health products, directly and through its joint ventures, and provides pharmaceutical benefit services through Merck-Medco Managed Care (Merck-Medco). Sales 1999 1998 1997 Elevated cholesterol . . . . . . . . . $ 5,093.2 Hypertension/heart failure . . . . 4,563.8 Osteoporosis . . . . . . . . . . . . . . 1,043.1 Anti-ulcerants . . . . . . . . . . . . . 913.9 Vaccines/biologicals . . . . . . . . . 860.0 Antibiotics . . . . . . . . . . . . . . . 772.3 Ophthalmologicals . . . . . . . . . . 670.0 Human immunodeficiency virus (HIV) . . . . . . . . . . . . . . 664.4 Anti-inflammatory/analgesics . . 578.5 Respiratory. . . . . . . . . . . . . . . . 501.8 — Animal health/crop protection . . Other Merck products . . . . . . . 1,820.6 Merck-Medco . . . . . . . . . . . . . 15,232.4 $ 4,694.1 4,213.5 775.2 1,113.5 846.7 743.3 630.7 $ 4,672.3 3,855.0 532.1 1,184.4 733.6 774.9 639.1 676.3 98.0 194.0 1,311.2 11,601.7 581.7 116.0 .4 550.0 557.1 9,440.3 $ 32,714.0 $ 26,898.2 $23,636.9 ($ in millions) — Human health products include therapeutic and preventive agents, generally sold by prescription, for the treatment of human disorders. Among these are elevated cholesterol prod- ucts, which include Zocor and Mevacor; hypertension/heart failure products which include Vasotec, the largest-selling product among this group, Cozaar, Hyzaar, Prinivil and Vaseretic; osteoporosis, comprised of Fosamax, for treatment and prevention in postmenopausal women; anti-ulcerants, of which Pepcid is the largest-selling; vaccines/biologicals, of which M-M-R II, a pediatric vaccine for measles, mumps and rubella, Varivax, a live virus vaccine for the prevention of chickenpox, and Recombivax HB (hepatitis B vaccine recombinant), are the largest-selling; antibiotics, of which Primaxin and Noroxin are the largest-selling; ophthalmologicals, of which Timoptic, Timoptic-XE, Trusopt and Cosopt are the largest-selling; HIV, which includes Crixivan, a protease inhibitor for the treatment of human immunodeficiency viral infection in adults; antiinflammatory/analgesics, of which Vioxx, an agent that specifically inhibits COX-2, is the largest-selling; and respiratory, comprised of Singulair, a leukotriene receptor antagonist. Animal health products include medicinals used to control and alleviate disease in livestock, small animals and poultry. Crop protection includes products for the control of crop pests and fungal disease. In July 1997, the Company sold its crop protection business to Novartis. In August 1997, Merck and Rhône-Poulenc (now Aventis) combined their animal health and poultry genetics businesses to form Merial Limited (Merial). Amounts for 1997 reflect sales for these businesses prior to the completion of these transactions. Other Merck products include sales of other human pharmaceuticals, continuing sales to divested businesses, pharmaceutical and animal health supply sales to the Company’s joint ventures and, as of July 1, 1998, supply sales to AstraZeneca LP (AZLP). (See Note 4 to the consolidated financial statements for further information.) Also included in this category are rebates and discounts on Merck pharmaceutical products. Merck-Medco primarily includes Merck-Medco sales of non-Merck products and Merck-Medco pharmaceutical benefit services, principally sales of prescription drugs through managed prescription drug programs, as well as services provided through programs to manage patient health and drug utilization. Merck sells its human health products to drug wholesalers and retailers, hospitals, clinics, government agencies and managed health care providers such as health maintenance organizations and other institutions. The Company’s professional representatives communicate the effectiveness, safety and value of our products to health care professionals in private practice, group practices and managed care organizations. Competition and the Health Care Environment The markets in which the Company conducts its business are highly competitive and often highly regulated. Global efforts toward health care cost containment continue to exert pressure on product pricing and availability. In the United States, the Company has been working with private and government employers to slow the increase of health care costs. Demonstrating that the Company’s medicines can help save costs in other areas and pricing flexibly across our product portfolio have encouraged growing use of our medicines and helped offset the effects of increasing cost pressures. Legislative bodies continue to work to expand health care access and reduce associated costs. Such initiatives include prescription drug benefit proposals for Medicare participants introduced in the U.S. Congress. Although no one can predict the outcome of this and Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports 31 other legislation, we are well positioned to respond to the evolving health care environment and market forces. Outside of the United States, in difficult environments encumbered by government cost containment actions, the Company has worked with payers to help them allocate scarce resources to optimize health care outcomes, limiting the potentially detrimental effects of government actions on sales growth. In addition, countries within the European Union (EU), recognizing the economic importance of the research-based pharmaceutical industry and the value of innovative medicines to society, are working with industry and the European Commission on proposals for market deregulation. Several products face expiration of product patents in the near term. U.S. product patents will expire for Vasotec and Pepcid in 2000 and for Prilosec, which is supplied exclusively to AZLP, Prinivil, for which co-marketing rights have been licensed to a third party, Mevacor, Vaseretic and Prinzide in 2001. In the aggregate, domestic sales of these products represent 22% of Merck human health sales for 1999. The Company expects a significant decline in these sales in the years 2000 through 2002 upon the loss of market exclusivity. With the exception of Prilosec, for which the Company has U.S. rights only, a decline is also expected in the Company’s European sales for these products in the years 2000 through 2005 upon the loss of market exclusivity in European countries throughout this period. European sales of these products represent 5% of Merck human health sales for 1999. While the expiration of a product patent normally results in a loss of market exclusivity, commercial benefits may continue to be derived from other patents, for example, patents on processes, intermediates, compositions, uses and formulations related to the product, and, in the United States, additional market exclusivity that may be available under federal law. The U.S. Food and Drug Administration (FDA) recently granted an additional six months of U.S. market exclusivity to Vasotec for all its uses, based upon studies performed by the Company for pediatric use. We anticipate that the worldwide trend toward cost-containment will continue into the new millennium, resulting in ongoing pressures on health care budgets. As we continue to launch new products successfully, contribute to health care debates and monitor reforms, our new products, policies and strategies will enable us to maintain our strong position in the changing economic environment. Business Strategies The Company is discovering new innovative products and developing new indications for existing products – the result of its continuing commitment to research. The Company is also developing innovative sales, marketing and education techniques; establishing joint ventures, licensing agreements and health care partnerships with large managed care organizations and other payers; and demonstrating to payers and providers the costeffectiveness of Merck products. Additionally, achievement of productivity gains has become a permanent strategy. Productivity initiatives include, at the manufacturing level, optimizing plant utilization, implementing lowest-cost processes and improving technology transfer between research and manufacturing, and throughout the Company, reducing the cost of purchased materials and services, re-engineering core and administrative processes and streamlining the organization. At the manufacturing level, the Company expects that productivity gains will continue to substantially offset inflation. 32 Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports To enhance its competitive position in the fast-growing area of managed care, Merck acquired Medco Containment Services, Inc. in 1993 (renamed Merck-Medco Managed Care). MerckMedco provides pharmaceutical benefit services in the United States. Merck-Medco manages prescription drug programs through its mail service and retail pharmacy networks, and offers a series of health management programs to help payers, providers and patients manage high-risk, high-cost diseases. Merck-Medco sells its pharmaceutical benefit management services to corporations, labor unions, insurance companies, Blue Cross/Blue Shield organizations, government agencies, federal and state employee plans, health maintenance and other similar organizations. Joint Ventures To expand its research base and realize synergies from combining capabilities, opportunities and assets, the Company has formed a number of joint ventures. In 1982, Merck entered into an agreement with Astra AB (Astra) to develop and market Astra’s products under a royalty-bearing license. In 1993, the Company’s total sales of Astra products reached a level that triggered the first step in the establishment of a joint venture business carried on by Astra Merck Inc. (AMI), in which Merck and Astra each owned a 50% share. The joint venture, formed in November 1994, developed and marketed most of Astra’s new prescription medicines in the United States. Joint venture sales were $1.7 billion for the first six months of 1998 and $2.3 billion for 1997, consisting primarily of Prilosec, the first of a class of medications known as proton pump inhibitors, which slows the production of acid from the cells of the stomach lining. On July 1, 1998, Merck and Astra completed the restructuring of the ownership and operations of the joint venture whereby the Company acquired Astra’s interest in AMI, renamed KBI Inc. (KBI), for consideration totaling $3.1 billion, including approximately $700.0 million in cash and assumption of a $2.4 billion preferred stock obligation to Astra. The restructuring provided Astra with the flexibility to develop global operations, pursue strategic alliances and manage the U.S. business, free of the restrictions imposed by the prior AMI joint venture agreement, while preserving the Company’s interests and rights to the U.S. sales of current and future Astra products. As a result of the acquisition, the Company fully owned KBI’s operating assets and the license rights to make, have made, import, use and sell the existing and future U.S. pharmaceutical compounds of Astra. The Company then contributed KBI’s operating assets of $644.3 million, including a $598.0 million step-up in carrying value, to a new U.S. limited partnership, named Astra Pharmaceuticals L.P. (the Partnership) in exchange for a 1% limited partner interest. The contributed assets included KBI’s workforce, operating facility, trademarks and information systems. Astra contributed the net assets of its wholly owned subsidiary, Astra USA, Inc., to the Partnership in exchange for a 99% general partner interest. For a franchise fee payment of $230.0 million, the Partnership became the exclusive distributor of the products for which KBI retained rights. The Partnership was renamed AstraZeneca LP (AZLP) upon Astra’s 1999 merger with Zeneca Group Plc (the AstraZeneca merger), discussed later. Merck’s acquisition of Astra’s interest in KBI for $3.1 billion was accounted for under the purchase method. In addition to the 50% step-up in carrying value of KBI’s operating assets, purchase price allocations resulted in the recognition of goodwill totaling $825.9 million which is being amortized on a straight-line basis over 20 years and other intangibles, principally the retained U.S. patent rights on in-line products totaling $978.0 million, which are being amortized on a straight-line basis over 10 years. In connection with the acquisition of the remaining 50% of the license rights to product candidates within Astra’s research pipeline, the Company recorded a $1.04 billion charge for acquired research associated with 10 product candidates in Phase II or later stages of development and U.S. rights to research projects which had not yet entered Phase II. At the acquisition date, technological feasibility for the product candidates and the pre-Phase II research projects had not been established and no alternative future use existed. The product candidates were in various therapeutic categories, principally gastrointestinal (comprising over 50% of the charge for Phase II or later stages), respiratory and neurological, with projected FDA approval dates in the years 1999 through 2005. None of these future products is individually material to the Company. The fair value of the acquired research was determined based upon the present value of each product’s projected future cash flows, utilizing an income approach reflecting the appropriate cost of capital. Future cash flows were predominately based on net income forecasts for each product consistent with historical pricing, margins, and expense levels for similar products. Revenues were estimated based on relevant market size and growth factors, expected industry trends, individual product life cycles, and the life of each product’s underlying patent. The implied risk adjusted discount rates applied to projected cash flows were based on the Company’s weighted average cost of capital, the useful life of each product, the applicable product’s stage of completion, as well as its probability of technical and marketing success, and averaged 26%, with a range of 12% to 37%. A cost approach was also utilized to corroborate the values determined under the income approach. In applying the cost approach, consideration was given to the level of research and development expenditures within Astra, the appropriate required rates of return within the market place and the cost of reproduction for the acquired assets. Both of these approaches are appropriate under generally accepted valuation methods and yielded similar results. The research projects considered in the valuation are all subject to the normal risks and uncertainties associated with demonstrating the safety and efficacy required to obtain timely FDA approval. While Merck will benefit from future revenues of successful product candidates, AZLP and Astra will bear all costs to complete the development of these products, unless AZLP elects not to pursue a particular product candidate, at which time the Company would bear further development costs at its discretion. Overall, the incremental revenue and partnership returns arising from this transaction, net of increased amortization and dividends on KBI’s preferred stock obligation to Astra, are expected to have a favorable impact on future results of operations and cash flows. While maintaining a 1% limited partner interest in AZLP, Merck enjoys consent and protective rights intended to preserve its business and economic interests, including restrictions on the power of the general partner to make certain distributions or dispositions. Furthermore, in limited events of default, additional rights will be granted to the Company, including powers to direct the actions of, or remove and replace, the Partnership’s chief executive officer and chief financial officer. Merck earns certain Partnership returns, which are recorded as Equity income from affiliates, as well as ongoing revenue based on sales of current and future KBI products. The Partnership returns reflect Merck’s share of AZLP earnings in conformity with accounting principles generally accepted in the United States (GAAP earnings) and include a preferential return, a priority return and other variable returns which are based, in part, upon sales of certain former Astra USA, Inc. products. The preferential return represents Merck’s share of the undistributed AZLP GAAP earnings which is expected to approximate $275.0 million annually through 2008. The priority return is an amount provided for in the Partnership agreement that varies based upon the fiscal year, applicable income tax rates and the occurrence of a partial redemption of our limited partner interest. We expect this return to approximate $300.0 million annually, subject to availability of sufficient Partnership profits. The AstraZeneca merger triggers a partial redemption of Merck’s limited partner interest in 2008, reducing this amount to approximately $210.0 million annually at that time. Upon the partial redemption of the Company’s limited partner interest, AZLP will distribute to KBI an amount based primarily on a multiple of Merck’s annual revenue derived from sales of the former Astra USA, Inc. products for the three years prior to the redemption (the Limited Partner Share of Agreed Value). For a payment of $443.0 million, Astra purchased an option to buy Merck’s interest in the KBI products, excluding the gastrointestinal medicines Prilosec and esomeprazole, in 2008, 2012 or 2016 (the Asset Option) at an exercise price based primarily on a multiple of Merck’s annual revenue derived from the KBI products for the three years prior to exercise. As a result of the AstraZeneca merger, the Asset Option is now only exercisable in 2010 at an exercise price equal to the net present value as of March 31, 2008 of projected future pretax revenue to be received by the Company from the KBI products (the Appraised Value). Merck now also has the right to require Astra to purchase such interest in 2008 at the Appraised Value. The Company also granted Astra an option to buy Merck’s common stock interest in KBI, at an exercise price based on the net present value of estimated future net sales of Prilosec and esomeprazole (the Shares Option). This option is exercisable only after Astra’s purchase of Merck’s interest in the KBI products. Generally, the Shares Option was not exercisable before 2017, but as a result of the AstraZeneca merger, is now exercisable two years after Astra’s purchase of Merck’s interest in the KBI products. In April 1999, Astra merged with Zeneca Group Plc, forming AstraZeneca AB (AstraZeneca), which constituted a Trigger Event under the KBI restructuring agreements. As a result of the merger, Astra was required to make two one-time payments to Merck totaling approximately $1.8 billion. In exchange for Merck’s relinquishment of rights to future Astra products with no existing or pending U.S. patents at the time of the merger, Astra paid $967.4 million (the Advance Payment), which is subject to a true-up calculation in 2008 that may require repayment of all or a portion of this amount. The amount determined by the true-up calculation (the True-Up Amount) cannot reasonably be estimated because it is directly dependent on the fair market value in 2008 of the Astra product rights retained by the Company which extend to compounds currently in development as well as compounds that have not yet entered development. Accordingly, recognition of this contingent income has been deferred until the realizable amount, if any, is determinable, which is not anticipated prior to 2008. Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports 33 In connection with the Company’s acquisition of Astra’s interest in KBI, Merck agreed to relinquish rights to the pharmaceutical products of any company that would merge with or acquire Astra. These rights, which protected the value of KBI’s perpetual interest in Astra’s pipeline, were relinquished in exchange for a payment (the Lump Sum Payment) to be made in the event of the merger or acquisition of Astra. The Company estimated that it was entitled to receive a Lump Sum Payment of $822.0 million as the result of the AstraZeneca merger. In the second quarter of 1999, Astra paid $712.5 million of the Lump Sum Payment and disputed its obligation to pay the remainder. At December 31, 1999, the Company was in arbitration seeking to enforce its rights under the agreement with respect to the disputed amount. Although Merck retains an interest in current and future Astra products with an existing or pending U.S. patent, this merger effectively curtailed the Company’s perpetual interest in Astra’s pipeline and, thus, reduced the going concern value acquired in 1998. Accordingly, onehalf of the expected payment was an adjustment to the purchase price Merck paid for Astra’s one-half interest in KBI, reducing goodwill by $411.0 million, less 50% of a reserve relating to disputed proceeds. The balance represents compensation to the Company for the reduction of the value of its original one-half interest in KBI and was recorded in Other (income) expense, net. Because the reduction in goodwill is not tax-effected and the Lump Sum Payment is fully taxable, this transaction, net of a reserve relating to disputed proceeds, yielded an after-tax gain of $74.6 million. Subsequent to year end, the arbitration was concluded and a final decision was rendered, pursuant to which the Company received $87.2 million of the disputed proceeds plus interest, which will be accounted for in the first quarter of 2000. Under the provisions of the KBI restructuring agreements, because a Trigger Event has occurred, the sum of the Limited Partner Share of Agreed Value, the Appraised Value and the True-Up Amount is guaranteed to be a minimum of $4.7 billion. Distribution of the Limited Partner Share of Agreed Value and payment of the True-Up Amount will occur in 2008. AstraZeneca’s purchase of Merck’s interest in the KBI products is contingent upon the exercise of either Merck’s option in 2008 or AstraZeneca’s option in 2010 and, therefore, payment of the Appraised Value may or may not occur. In 1989, Merck formed a joint venture with Johnson & Johnson to develop and market a broad range of nonprescription medicines for U.S. consumers. This 50% owned joint venture was expanded into Europe in 1993, and into Canada in 1996. Sales of joint venture products were as follows: 1999 1998 1997 Gastrointestinal products . . . . . . . $ 359.3 Other products . . . . . . . . . . . . . . . 128.1 $ 387.2 127.0 $ 386.3 97.4 $ 487.4 $ 514.2 $ 483.7 In 1991, Merck and E.I. du Pont de Nemours and Company (DuPont) formed an independent, research-driven, worldwide pharmaceutical joint venture, The DuPont Merck Pharmaceutical Company (DMPC), equally owned by each party. Joint venture sales were $686.2 million for the first six months of 1998 and $1.3 billion for 1997, consisting primarily of cardiovascular, radiopharmaceutical and central nervous system products. On 34 Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports July 1, 1998, the Company sold its one-half interest in DMPC to DuPont for $2.6 billion in cash. (See Note 3 to the consolidated financial statements for further information.) In 1994, Merck and Pasteur Mérieux Connaught (now Aventis Pasteur) established a 50% owned joint venture to market vaccines and collaborate in the development of combination vaccines, for distribution in Europe. Sales of joint venture products were as follows: 1999 1998 1997 Hepatitis vaccines . . . . . . . . . . . . $ 159.6 Viral vaccines . . . . . . . . . . . . . . . 68.6 Other vaccines . . . . . . . . . . . . . . . 338.6 $ 189.0 64.6 306.8 $ 216.2 63.3 301.8 $ 566.8 $ 560.4 $ 581.3 In August 1997, Merck and Rhône-Poulenc (now Aventis) combined their animal health and poultry genetics businesses to form Merial, a fully integrated, stand-alone joint venture, equally owned by each party. Merial is the world’s largest company dedicated to the discovery, manufacture and marketing of veterinary pharmaceuticals and vaccines. Merck contributed developmental research personnel, sales and marketing activities, and animal health products, as well as its poultry genetics business. Aventis contributed research and development, manufacturing, sales and marketing activities, and animal health products, as well as its poultry genetics business. Animal health sales reported in Merck’s 1997 consolidated sales were $448.3 million prior to August 1. Sales of joint venture products were as follows: 1999 1998 1997 Avermectin products . . . . . . . . $ 564.9 Fipronil products . . . . . . . . . . . 316.0 Other products . . . . . . . . . . . . . 799.2 $ 616.4 300.8 842.2 $ 308.6 83.1 354.6 $ 1,680.1 $ 1,759.4 $ 746.3 Foreign Operations The Company’s operations outside the United States are conducted primarily through subsidiaries. Sales of Merck human health products by subsidiaries outside the United States were 40% of Merck human health sales in 1999, and 43% and 46% in 1998 and 1997, respectively. The 1999 and 1998 percentages were affected by increased domestic supply sales to AZLP, as a result of the restructuring of AMI. Distribution of 1999 Foreign Human Health Sales Western Europe 51% Asia/Pacific 27% Other Foreign 22% The Company’s worldwide business is subject to risks of currency fluctuations and governmental actions. The Company does not regard these risks as a deterrent to further expansion of its operations abroad. However, the Company closely reviews its methods of operations and adopts strategies responsive to changing economic and political conditions. Within the EU, there has been an evolution toward a single market in pharmaceuticals, for which Economic and Monetary Union, including the adoption of the euro as a single currency, marks an important step. The Company has recognized the strategic significance of this development and adopted the euro in 1999. In this way, we are demonstrating our support for the European Community’s industrial policy, while working toward the EU’s goal of a competition-driven market that will enhance access to quality healthcare for European citizens. In recent years, Merck has been expanding its operations in countries located in Latin America, the Middle East, Africa, Eastern Europe and Asia Pacific where changes in government policies and economic conditions are making it possible for Merck to earn fair returns. Businesses in these developing areas, while sometimes less stable, offer important opportunities for growth over time. Operating Results Total sales for 1999 increased 22% in total and 17% on a volume basis from 1998, including a two point increase attributable to supply sales to AZLP, as a result of the 1998 restructuring of AMI. Foreign exchange had less than a one point unfavorable effect on 1999 sales growth. Total sales for 1998 increased 14% from 1997, including a three point benefit attributable to the AMI restructuring. Foreign exchange reduced 1998 sales growth by two percentage points. Sales growth for 1998 was affected by the 1997 formation of the Merial joint venture and the divestiture of the crop protection business. Adjusting for these effects, 1998 sales grew 16% in total and 13% on a volume basis. Components of Human Health Sales Growth 20% Total Sales Growth 15 Sales Volume Growth Net Pricing Actions 10 Foreign Exchange Rates 5 0 -5 95 96 97 98 99 This chart illustrates the effects of price, volume and exchange on sales of Merck human health products. Growth for 1995 has been adjusted for the effect of the Astra Merck joint venture formation. Growth for 1999 and 1998 includes a three and five point increase, respectively, attributable to the 1998 AMI restructuring. The human health business has grown predominantly through sales volume over the last five years. Price had essentially no effect on sales growth, while the effect of exchange has varied over the same period. In 1999, sales of Merck human health products grew 15%, including a three point increase attributable to the 1998 restructuring of AMI. Foreign exchange rates had a one percentage point unfavorable effect on sales growth, while price changes had essentially no effect. In measuring these effects, changes in the value of foreign currencies are calculated net of price increases in hyperinflationary countries, principally in Latin America. Domestic sales growth was 21%, including a six point increase attributable to the restructuring of AMI, while foreign sales grew 8% including a two percentage point unfavorable effect from exchange. The unit volume growth from sales of Merck human health products was driven by established products, including Zocor and Prinivil, as well as newer products, including Fosamax, Cozaar, Hyzaar, Singulair, Propecia, Maxalt, Aggrastat and the 1999 launch of Vioxx. Zocor, one of Merck’s cholesterol-lowering agents, continued to show strong growth. In 1999, it was the world’s leading statin medicine and became the first statin approved by the FDA to raise levels of “good” cholesterol (HDL) in people with high levels of “bad” cholesterol (LDL). Newly published studies have confirmed that low HDL levels are a significant cardiovascular risk factor, and Zocor has been shown to increase HDL by 8% to 16% in patients who also have high LDL cholesterol. New analyses of data from the 1994 Landmark Scandinavian Simvastatin Survival Study show that Zocor helped reduce death from heart disease by 55% in people with diabetes who have high LDL levels. Prinivil, one of Merck’s angiotensin converting enzyme (ACE) inhibitors for high blood pressure, heart failure and other cardiovascular disorders, recorded strong growth in 1999. The drug offers a key competitive advantage of convenient once-daily dosing for the treatment of hypertension, heart failure and acute myocardial infarction. In 1999, Fosamax, Merck’s nonhormonal medicine to treat and prevent postmenopausal osteoporosis and reduce the incidence of hip fractures, the most serious fractures related to osteoporosis, continued to record strong growth and continues to be the most widely prescribed medicine in the world for treatment of postmenopausal osteoporosis. In November 1999, Merck presented results of a study showing that a once-weekly formulation of Fosamax provides the same bone-building benefit as once-daily treatment. Consumer research has shown that women prefer the convenience of once-weekly therapy. The Company has submitted an application to the FDA for approval of the once-weekly formulation. A study presented in October 1999 to the American Society for Bone and Mineral Research suggests that treatment with Fosamax may also be beneficial to men with osteoporosis. Cozaar, and its companion agent, Hyzaar (a combination of Cozaar and the diuretic hydrochlorothiazide), are Merck’s newest antihypertensive drugs and rank among Merck’s fastestgrowing products. Cozaar is sold in more than 80 countries and Hyzaar in more than 60. Together they are the world’s most widely prescribed drugs in the angiotensin II antagonists class. In the United States, the Company initiated a “Get-to-Goal Guarantee” whereby patients on Cozaar who fail to reach health improvement goals set by their physicians are reimbursed by Merck for up to six months worth of treatment. Extensive clinical trials are under way to investigate whether Cozaar improves survival and reduces disability associated with hypertension, diabetic kidney disease and recent heart attacks. Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports 35 Singulair, Merck’s once-a-day tablet for the treatment of chronic asthma in adults and children age six and older, is the most widely prescribed leukotriene receptor antagonist in the world. The product has been introduced in 71 countries. A study published in July 1999 by the British Medical Journal showed that patients with chronic asthma who took Singulair in addition to their inhaled steroid medicine were able to reduce their daily doses of inhaled steroids by 47% (versus 30% taking a placebo) and still keep their asthma under control. In addition, 40% (versus 29% taking a placebo) of these patients were able to gradually stop taking inhaled steroids completely. The Company has filed an application with the FDA to market a pediatric dosage form for children as young as two. Studies are under way to test Singulair’s effectiveness in combating allergic rhinitis and as a hospital-based intravenous treatment for acute asthma sufferers. Propecia, the first and only tablet to treat male pattern hair loss, has been introduced in the United States and 34 other countries. It offers men a highly effective, generally well tolerated and easy-to-use option in managing hair loss on the vertex and anterior mid-scalp. In the United States, about 600,000 men have taken it for male pattern hair loss. Research has proven that Propecia regrows natural hair in about two out of three men who take it and maintains existing hair in about five out of six. Innovative advertising and promotional campaigns have been designed to keep Propecia on the minds of potential customers who could benefit from this treatment. Maxalt, Merck’s treatment for acute migraine headaches in adults, continues to make solid gains in the United States and 24 other countries where it is available. In 1999, it was the fastest growing oral migraine medication in the U.S. and European markets. Maxalt provides fast and effective relief of the debilitating headache pain and other symptoms such as nausea and sensitivity to light and noise that often accompany a migraine attack. Maxalt is the first and only migraine medicine in the United States available in both conventional tablets and convenient, rapidly dissolving oral wafers, which disintegrate within seconds on the tongue without liquids. Aggrastat, a member of a new class of drugs known as glycoprotein IIb/IIIa antagonists, is used to treat patients with unstable angina and non-Q-wave myocardial infarction, otherwise known as a “small” heart attack. Aggrastat reduces the risk of heart attack by 47% within the first seven days of an episode and 30% within the first month. Aggrastat has gained steadily in the IIb/IIIa antagonist market by targeting hospitals in the United States that treat the vast majority of patients with acute coronary syndrome. About 70% of those targeted have added Aggrastat to their formularies. In May 1999, following a six-month priority review, the FDA cleared Vioxx, Merck’s once-daily agent that specifically inhibits COX-2, for relief of the signs and symptoms of osteoarthritis, management of acute pain in adults and treatment of menstrual pain. With its product profile for strength, safety and once-daily simplicity, Vioxx remains the country’s fastest growing prescription arthritis medicine. In the product’s first seven months, U.S. physicians wrote more than five million prescriptions. Vioxx is also enjoying success in the 47 other countries in which it has been launched. Vioxx was the first agent that specifically inhibits COX-2 to receive mutual recognition approval for marketing in all of the European Union countries and quickly became the most successful pharmaceutical launch in the United Kingdom after its introduction. In September 1999, Merck entered into an agreement with a leader in dental products to co-promote Vioxx to U.S. dentists, periodontists and 36 Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports oral surgeons. The Company is conducting extensive clinical studies with Vioxx to evaluate its efficacy in the treatment of rheumatoid arthritis and in the prevention and treatment of Alzheimer’s disease. Merck also has begun studies in patients with colon polyps – a broad population at risk of developing colon cancer. Reducing the number of these polyps may reduce the incidence of colon cancer. A group of mature products, including Pepcid, Mevacor, Vasotec, Timoptic and Noroxin, while still contributing to 1999 revenues, declined in unit volume due to generic and therapeutic competition. In 1998, sales of Merck human health products grew 11%, including a five point increase attributable to the restructuring of AMI. Foreign exchange rates had a three percentage point unfavorable effect on sales growth, while price changes had essentially no effect. Domestic sales growth was 17%, including a nine point increase attributable to the restructuring of AMI, while foreign sales grew 4% including a seven percentage point unfavorable effect from exchange. The unit volume growth from sales of Merck human health products was paced by established products, including Zocor, Prinivil, Proscar and M-M-R II, newer products, including Cozaar, Hyzaar, Fosamax, Crixivan, Varivax, Vaqta, Comvax and Trusopt, as well as the 1998 product launches of Singulair, Propecia, Maxalt, Cosopt and Aggrastat. Merck-Medco sales contributed significantly to 1999 and 1998 sales growth. By continuing to invest in the development of important clinical programs, including high-cost, high-risk diseases, enhanced information management systems and communications technologies, including Internet initiatives, MerckMedco has strengthened its leadership position in managing prescription drug care. By year-end, more than 700,000 plan members had logged on to the Company’s Internet web site (merckmedco.com) and Company mail service pharmacies were dispensing about 250,000 prescriptions monthly that members had ordered online. The number of prescriptions managed by Merck-Medco grew to more than 370 million in 1999, up 16% from 322 million prescriptions in 1998. Costs, Expenses and Other ($ in millions) 1999 Change Materials and production . . . . $ 17,534.2 Marketing and administrative . . 5,199.9 Research and development . . . 2,068.3 Acquired research 51.1 Equity income from affiliates . . . (762.0) Gains on sales — of businesses . . . Other (income) expense, net . . . 3.0 $ 24,094.5 1998 Change 1997 +26% $ 13,925.4 +18% $ 11,790.3 +15% 4,511.4 + 5% 4,299.2 +14% –95% 1,821.1 1,039.5 + 8% * 1,683.7 –14% * –99% (884.3) +21% (2,147.7) 499.7 +28% $ 18,765.1 * +46% — (727.9) (213.4) 342.7 + 9% $ 17,174.6 * 100% or greater In 1999, materials and production costs increased 26%, compared to a 22% sales growth rate. The higher growth rate in these costs over the sales volume growth is primarily attributable to growth in Merck-Medco’s historically lower-margin business. Excluding the effect of exchange and inflation, these costs increased 17%, the same as the unit sales volume growth in 1999. In 1998, materials and production costs increased 18%. Adjusting for the effects of the 1997 formation of the Merial joint venture and the sale of the crop protection business, materials and production costs increased 19%, compared to a 16% sales growth rate on the same basis. Adjusting for the aforementioned effects, and excluding exchange and inflation, these costs increased 12%, compared to a 13% unit sales volume gain in 1998. Marketing and administrative expenses increased 15% in 1999. Excluding the effect of exchange and inflation, these expenses increased 13%, including a 10 point increase attributable to marketing expenses, primarily in support of recent product launches including the 1999 launch of Vioxx. Marketing and administrative expenses increased 5% in 1998. Adjusting for the effects of the 1997 formation of the Merial joint venture and the sale of the crop protection business, these expenses increased 9%. Adjusting for the aforementioned effects, and excluding exchange and inflation, these expenses also increased 9%, primarily due to the commitment of resources to support recent product launches, including five new products in 1998, expansion of sales forces in the United States and several key international markets, and investments in information technology initiatives by Merck-Medco. Marketing and administrative expenses as a percentage of sales were 16% in 1999, 17% in 1998 and 18% in 1997. The improvement in these ratios primarily reflects the lower growth of marketing and administrative costs relative to Merck-Medco sales growth. Research and development expenses increased 14% in 1999. Excluding the effect of exchange and inflation, these expenses increased 10%. Research and development expenses increased 8% in 1998. Adjusting for the effects of the 1997 formation of the Merial joint venture and sale of the crop protection business, these expenses increased 10%. Adjusting for the aforementioned effects, and excluding the effects of exchange and inflation, these expenses increased 8%. Research and development in the pharmaceutical industry is inherently a long-term process. The following data show an unbroken trend of year-to-year increases in research and development spending. For the period 1990 to 1999, the compounded annual growth rate in research and development was 11%. Research and development expenses for 2000 are estimated to approximate $2.4 billion. R&D Expenditures $ in millions $2,200 1,650 1,100 550 0 90 91 92 93 94 95 96 97 98 99 In 1999, in connection with the acquisition of SIBIA Neurosciences, Inc. (SIBIA), the Company recorded a pretax and after-tax charge of $51.1 million for acquired research associated with specific research projects for which, at the acquisition date, technological feasibility had not been established and no alternative future use existed. (See Note 3 to the consolidated financial statements for further information.) In 1998, in connection with the restructuring of AMI, the Company recorded a $1.04 billion charge for acquired research associated with 10 product candidates in Phase II or later stages of development and U.S. rights to future Astra products which had not yet entered Phase II, and for which, at the acquisition date, technological feasibility had not been established and no alternative future use existed. (See Note 4 to the consolidated financial statements for further information.) Equity income from affiliates reflects the favorable performance of our joint ventures, and beginning in the second half of 1998, partnership returns from AZLP, which are recorded on a pretax basis, as well as the absence of equity income from DMPC following the Company’s third quarter 1998 sale of its one-half interest. The Company recorded a pretax gain of $2.15 billion ($1.25 billion after tax) on the sale of its one-half interest in DMPC in the third quarter of 1998. (See Note 3 to the consolidated financial statements for further information.) This gain was substantially offset on an after-tax basis by a $1.04 billion pretax and after-tax charge for acquired research in connection with the restructuring of AMI and $338.6 million of pretax other charges ($193.1 million after tax). These other charges, which are included in Other (income) expense, net, were primarily for environmental remediation costs and asset write-offs, principally deferred start-up costs which were expensed in accordance with the Company’s adoption of Statement of Position No. 98-5, “Reporting on the Costs of Start-up Activities.” In 1997, the Company recorded a pretax gain of $213.4 million on the sale of its crop protection business. (See Note 3 to the consolidated financial statements for further information.) This gain was substantially offset by $207.3 million of pretax charges included in Other (income) expense, net, primarily for the loss on sale of assets, endowment of The Merck Company Foundation and environmental remediation costs. In 1999, other expense, net, decreased primarily due to $411.0 million of income associated with the Lump Sum Payment from Astra, partially offset by a reserve related to disputed proceeds and $110.0 million of charges, primarily for endowment of both The Merck Company Foundation and The Merck Genome Research Institute, as approved by the Board of Directors based on projected future operating requirements of these organizations, and provisions for the settlement of claims. Also contributing to the decrease was $77.9 million of income resulting from the reversal of a restructuring reserve established in 1995 for the anticipated 1999 closure of a manufacturing facility and the absence of $338.6 million of charges recorded in 1998. These decreases were also partially offset by higher interest expense, increased minority interest expense reflecting a full year of dividends paid to Astra on preferred stock of a subsidiary and a full year of amortization of goodwill and other intangibles resulting from the 1998 restructuring of AMI. In 1998, other expense, net, increased primarily due to the aforementioned $338.6 million of charges, increased amortization of goodwill and other intangibles arising from the restructuring of AMI, increased minority interest expense reflecting dividends Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports 37 paid to Astra on preferred stock of a subsidiary and higher interest expense. This increase was partially offset by higher interest income benefiting from the proceeds from the sale of the Company’s one-half interest in DMPC and $207.3 million of charges recorded in 1997, which substantially offset the gain on the sale of the crop protection business. (See Notes 4 and 14 to the consolidated financial statements for further information.) Earnings ($ in millions except per share amounts) Net income . . . . . . . As a % of sales . . . As a % of average total assets . . . . . Earnings per common share assuming dilution. . 1999 Change 1998 Change 1997 $ 5,890.5 18.0% +12% $5,248.2 19.5% +14% $ 4,614.1 19.5% 17.5% 18.2% 18.5% $2.45 +14% $2.15 +15% $1.87 Net income was up 12% in 1999 and 14% in 1998. Net income as a percentage of sales was 18.0% in 1999, compared to 19.5% in 1998 and 1997. The decline in the ratio from 1998 is principally due to a higher growth rate in Medco’s historically lower-margin business and the commitment of resources to support recent product launches, including the 1999 launch of Vioxx. Foreign currency exchange had a one percentage point unfavorable effect as compared to a four percentage point unfavorable effect in 1998. The Company’s effective income tax rate in 1999 was 31.7%, compared to 35.5% in 1998 and 28.6% in 1997. The lower effective tax rate in 1999 was primarily driven by the absence of 1998 nonrecurring items, principally the nondeductibility of the acquired research charge in connection with the restructuring of AMI and the state tax cost of the gain on the sale of the Company’s one-half interest in DMPC. This impact was partially offset by the 1999 nondeductibility of both the goodwill write-off resulting from the AstraZeneca merger and the acquired research charge in connection with the SIBIA acquisition. The higher effective rate in 1998 versus 1997 principally relates to the aforementioned 1998 nonrecurring items. The increased tax rate in 1998 substantially offset the growth in pretax income from these items, resulting in no significant effect on net income growth. Net income as a percentage of average total assets was 17.5% in 1999, 18.2% in 1998 and 18.5% in 1997. Earnings per common share assuming dilution grew 14% in 1999, compared to 15% in 1998. In 1999 and 1998, earnings per common share assuming dilution increased at a faster rate than net income as a result of treasury stock purchases. Distribution of 1999 Sales and Equity Income Retained Earnings 10% Raw Materials and Production Costs 52% Dividends 8% Taxes and Net Interest 7% 38 Operating Expenses 23% Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports Environmental and Other Matters The Company believes that it is in compliance in all material respects with applicable environmental laws and regulations. In 1999, the Company incurred capital expenditures of approximately $101.7 million for environmental protection facilities. Capital expenditures for this purpose are forecasted to exceed $600.0 million for the years 2000 through 2004. In addition, the Company’s operating and maintenance expenditures for pollution control were approximately $74.2 million in 1999. Expenditures for this purpose for the years 2000 through 2004 are forecasted to exceed $428.0 million. The Company is a party to a number of proceedings brought under the Comprehensive Environmental Response, Compensation and Liability Act, commonly known as Superfund, as well as under other federal and state statutes. The Company is also remediating environmental contamination resulting from past industrial activity at certain of its sites and has taken an active role in identifying and providing for these costs. In management’s opinion, the liabilities for all environmental matters which are probable and reasonably estimable have been accrued. Expenditures for remediation and environmental liabilities were $28.2 million in 1999, and are estimated at $232.0 million for the years 2000 through 2004. These amounts do not consider potential recoveries from insurers or other parties. Although it is not possible to predict with certainty the outcome of these environmental matters, or the ultimate costs of remediation, management does not believe that any reasonably possible expenditures that may be incurred in excess of those provided should result in a materially adverse effect on the Company’s financial position, results of operations, liquidity or capital resources for any year. (See Note 9 to the consolidated financial statements for further information.) In 1994, the Company, along with other pharmaceutical manufacturers and pharmaceutical benefits managers (PBMs), received a notice from the Federal Trade Commission (FTC) that it intended to investigate agreements, alliances, activities and acquisitions involving pharmaceutical manufacturers and PBMs. In August 1998, the Company and Merck-Medco reached an agreement with the FTC which resolves their portion of the investigation. The agreement formalizes the policies and practices the Company and Merck-Medco voluntarily adopted over four years ago governing the operation of their businesses. The agreement will not affect how the Company and Merck-Medco currently compete in the marketplace, serve their customers or conduct business with third parties. Accordingly, the Company does not believe that the agreement will have a materially adverse effect on the Company’s financial position, results of operations or liquidity. In 1996, the Company, along with other pharmaceutical manufacturers, received a notice from the FTC that it was conducting an investigation into pricing practices. The Company has cooperated fully with the FTC in this investigation, and believes that it is currently operating in all material respects in accordance with applicable standards. While it is not feasible to predict or determine the outcome of this investigation, management does not believe that it should result in a materially adverse effect on the Company’s financial position, results of operations or liquidity. The Company initiated a program in 1996 to assess the risks of Year 2000 noncompliance, remediate all non-compliant systems, assess the readiness of key third parties and develop contingency plans. The critical aspects of the Year 2000 readiness program were completed in the third quarter of 1999. The Company has not experienced any significant business disruptions related to the transition to the Year 2000; however, we will continue to actively monitor our systems and third party suppliers throughout most of the first quarter. Contingency plans are in place to prevent the failure of critical systems from having a material effect on the Company and address the risk of third party noncompliance. Total costs to address the Year 2000 issue were not material to the Company’s financial position, results of operations or cash flows. Capital Expenditures Capital expenditures were $2.6 billion in 1999 and $2.0 billion in 1998. Expenditures in the United States were $2.0 billion in 1999 and $1.4 billion in 1998. Expenditures during 1999 included $1.0 billion for production facilities, $664.5 million for research and development facilities, $101.7 million for environmental projects, and $784.4 million for administrative, safety and general site projects. Capital expenditures approved but not yet spent at December 31, 1999 were $2.5 billion. Capital expenditures for 2000 are estimated to be $2.8 billion. Depreciation was $771.2 million in 1999 and $700.0 million in 1998, of which $552.3 million and $512.3 million, respectively, applied to locations in the United States. Capital Expenditures $ in millions $2,600 1,950 1,300 650 0 90 91 92 93 94 95 96 97 98 99 Analysis of Liquidity and Capital Resources Cash provided by operations continues to be the Company’s primary source of funds to finance operating needs and capital expenditures. In 1999, pretax cash flows from operations were $8.6 billion, reflecting the continued growth of the Company’s earnings. This cash was used to fund capital expenditures of $2.6 billion, to pay Company dividends of $2.6 billion and to partially fund the purchase of treasury shares. At December 31, 1999, the total of worldwide cash and investments was $8.0 billion, including $3.2 billion in cash, cash equivalents and shortterm investments, and $4.8 billion of long-term investments. The above totals include $1.2 billion in cash and investments held by Banyu Pharmaceutical Co., Ltd., in which the Company has a 50.87% ownership interest. Selected Data 1999 1998 1997 Working capital . . . . . . . . . . . . . $ 2,500.4 Total debt to total liabilities and equity . . . . . . . . . . . . . . . 16.8% Cash provided by operations to total debt . . . . . . . . . . . . . . 1.0:1 $ 4,159.7 $ 2,644.4 12.1% 8.7% 1.4:1 2.8:1 ($ in millions) Working capital levels are more than adequate to meet the operating requirements of the Company. Working capital in 1998 reflects proceeds of $2.6 billion from the sale of the Company’s one-half interest in DMPC and $1.38 billion from the issuance of a long-term note to Astra. These proceeds were used to fund a portion of the Company’s stock repurchase program and for other general corporate purposes. Debt levels were affected by the issuance of $2.2 billion of commercial paper borrowings in 1999 and the issuances of the $1.38 billion note to Astra and two $500.0 million debentures in 1998, increasing the ratio of total debt to total liabilities and equity. The ratio of cash provided by operations to total debt, although impacted by these debt issuances, still reflects the ability of the Company to cover its debt obligations. In July 1998, the Board of Directors approved purchases of up to $5.0 billion of Merck shares. From 1997 to 1999, the Company purchased $5.9 billion of treasury shares under previously authorized completed programs, and $3.9 billion under the 1998 program. Total treasury stock purchased in 1999 was $3.6 billion. For the period 1990 to 1999, the Company has purchased 469.0 million shares at a total cost of $16.7 billion. In February 2000, the Board of Directors approved purchases of up to an additional $10.0 billion of Merck shares. In 1997, Merck filed a $1.5 billion shelf registration with the Securities and Exchange Commission for the issuance of debt securities, increasing available capacity under such filings to $1.7 billion. In both February and November 1998, the Company issued $500.0 million of 30-year debentures under the shelf, bearing coupons of 6.4% and 6.0%, respectively, payable semiannually. The remaining capacity under the shelf is $.7 billion at December 31, 1999. Also in 1997, the Company established a $1.5 billion Euro Medium Term Note program, under which no securities have been issued. Proceeds from the sale of these securities are to be used for general corporate purposes. The Company’s strong financial position, as evidenced by its triple-A credit ratings from Moody’s and Standard & Poor’s on outstanding debt issues, provides a high degree of flexibility in obtaining funds on competitive terms. The ability to finance ongoing operations primarily from internally generated funds is desirable because of the high risks inherent in research and development required to develop and market innovative new products and the highly competitive nature of the pharmaceutical industry. A significant portion of the Company’s cash flows are denominated in foreign currencies. Merck relies on sustained cash flows generated from foreign sources to support its longterm commitment to U.S. dollar-based research and development. To the extent the dollar value of cash flows is diminished as a result of a strengthening dollar, the Company’s ability to fund research and other dollar-based strategic initiatives at a consistent level may be impaired. To protect against the reduction in value of foreign currency cash flows, Merck has instituted balance sheet and revenue hedging programs to partially hedge this risk. Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports 39 The objective of the balance sheet hedging program is to protect the U.S. dollar value of foreign currency denominated net monetary assets from the effects of volatility in foreign exchange that might occur prior to their conversion to U.S. dollars. To achieve this objective, the Company will hedge foreign currency risk on monetary assets and liabilities where hedging is cost beneficial. Merck seeks to fully hedge exposure denominated in developed country currencies, primarily the euro, Japanese yen and Canadian dollar, and will either partially hedge or not hedge at all exposure in other currencies, particularly exposure in hyperinflationary countries where hedging instruments may not be available at any cost. The Company will minimize the effect of exchange on unhedged exposure, principally by managing operating activities and net asset positions at the local level. Merck manages its net asset exposure principally with forward exchange contracts. These contracts enable the Company to buy and sell foreign currencies in the future at fixed exchange rates. For net monetary assets hedged, forward contracts offset the consequences of changes in foreign exchange on the amount of U.S. dollar cash flows derived from the net assets. Contracts used to hedge net monetary asset exposure have average maturities at inception of less than one year. A sensitivity analysis to changes in the value of the U.S. dollar on foreign currency denominated derivatives and monetary assets and liabilities indicated that if the U.S. dollar uniformly weakened by 10% against all currency exposures of the Company at December 31, 1999 and 1998, Income before taxes would have declined by $2.5 million and $53.9 million, respectively. Since Merck is in a net short position relative to its major foreign currencies after consideration of forward contracts, a uniform weakening of the U.S. dollar will yield the largest overall potential net loss in earnings due to exchange. This measurement assumes that a change in one foreign currency relative to the U.S. dollar would not affect other foreign currencies relative to the U.S. dollar. Although not predictive in nature, the Company believes that a 10% threshold reflects reasonably possible near-term changes in Merck’s major foreign currency exposures relative to the U.S. dollar. The balance sheet hedging program has significantly reduced the volatility of U.S. dollar cash flows derived from foreign currency denominated net monetary assets. The cash flows from these contracts are reported as operating activities in the Consolidated Statement of Cash Flows. The objective of the revenue hedging program is to reduce the potential for longer-term unfavorable changes in foreign exchange to decrease the U.S. dollar value of future cash flows derived from foreign currency denominated sales, primarily the euro and Japanese yen. To achieve this objective, the Company will partially hedge forecasted sales that are expected to occur over its planning cycle, typically no more than three years into the future. The Company will layer in hedges over time, increasing the portion of sales hedged as it gets closer to the expected date of the transaction. The portion of sales hedged is based on assessments of cost-benefit profiles that consider natural offsetting exposures, revenue and exchange rate volatilities and correlations, and the cost of hedging instruments. Merck manages its forecasted transaction exposure principally with purchased local currency put options. On the forecasted transactions hedged, these option contracts effectively reduce the potential for a strengthening U.S. dollar to decrease the future U.S. dollar cash flows derived from foreign currency denominated sales. Purchased local currency put options 40 Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports provide the Company with a right, but not an obligation, to sell foreign currencies in the future at a predetermined price. If the value of the U.S. dollar weakens relative to other major currencies when the options mature, the options would expire unexercised, enabling the Company to benefit from favorable movements in exchange, except to the extent of premiums paid for the contracts. While a weaker U.S. dollar would result in a net benefit, the market value of the Company’s hedges would have declined by $86.7 million and $86.3 million, respectively, from a uniform 10% weakening of the U.S. dollar at December 31, 1999 and 1998. The market value was determined using a foreign exchange option pricing model and holding all factors except exchange rates constant. Since Merck uses purchased local currency put options, a uniform weakening of the U.S. dollar will yield the largest overall potential loss in the market value of these options. The December 31, 1999 measurement included written euro put options with terms identical to deepin-the-money purchased put options. The changes in market value of the written options equally offset market value changes of the purchased options. The sensitivity measurement assumes that a change in one foreign currency relative to the U.S. dollar would not affect other foreign currencies relative to the U.S. dollar. Although not predictive in nature, the Company believes that a 10% threshold reflects reasonably possible near-term changes in Merck’s major foreign currency exposures relative to the U.S. dollar. Over the last three years, the program has reduced the volatility of cash flows and mitigated the loss in value of cash flows during periods of relative strength in the U.S. dollar for the portion of revenues hedged. The cash flows from these contracts are reported as operating activities in the Consolidated Statement of Cash Flows. In addition to the balance sheet and revenue hedging programs, the Company hedges interest rates on certain variable rate foreign currency denominated investing transactions. Cross-currency interest rate swap contracts are used, which, in addition to exchanging cash flows derived from interest rates on the underlying financial instruments for those derived from interest rates inherent in the contracts, exchange currencies at both inception and termination of the contracts. These swap contracts allow the Company to receive variable rate returns and limit foreign exchange risk. The cash flows from these contracts are reported as operating activities in the Consolidated Statement of Cash Flows. The Company’s investment portfolio is principally exposed to short- to medium-term U.S. dollar fixed interest rates. The Company’s debt portfolio is principally exposed to mediumto long-term U.S. dollar fixed interest rates. A sensitivity analysis to measure potential changes in the market value of the Company’s investments and debt from a change in interest rates indicated that a one percentage point increase in interest rates at December 31, 1999 and 1998 would have positively impacted the net aggregate market value of these instruments by $205.0 million and $424.8 million, respectively. A one percentage point decrease at December 31, 1999 and 1998 would have negatively impacted the net aggregate market value by $266.5 million and $616.6 million, respectively. The fair value of the Company’s debt was determined using pricing models reflecting one percentage point shifts in the appropriate yield curves. The fair value of the Company’s investments was determined using a combination of pricing and duration models. Whereas duration is a linear approximation that works well for modest changes in yields and generates a symmetrical result, pricing models reflecting the convexity of the price/yield relationship provide greater precision and reflect the asymmetry of price movements for interest rate changes in opposite directions. The impact of convexity is more pronounced in longerterm maturities and low interest rate environments. The reduced sensitivities at December 31, 1999 compared to the prior year were principally due to the shorter weighted average maturity of the Company’s debt portfolio and higher interest rates. Recently Issued Accounting Standards In June 1998, the Financial Accounting Standards Board (FASB) issued Statement No. 133, Accounting for Derivative Instruments and Hedging Activities (FAS 133). The Statement establishes accounting and reporting standards requiring that every derivative instrument be recorded in the balance sheet as either an asset or liability measured at fair value and that changes in fair value be recognized currently in earnings, unless specific hedge accounting criteria are met. In June 1999, the FASB issued Statement No. 137, Accounting for Derivative Instruments and Hedging Activities – Deferral of the Effective Date of FASB Statement No. 133, which delays the required adoption of FAS 133 to fiscal 2001. The timing of adoption of FAS 133 and effect on the Company’s financial position or results of operations have not yet been determined. Cautionary Factors That May Affect Future Results This annual report and other written reports and oral statements made from time to time by the Company may contain so-called “forward-looking statements,” all of which are subject to risks and uncertainties. One can identify these forward-looking statements by their use of words such as “expects,” “plans,” “will,” “estimates,” “forecasts,” “projects” and other words of similar meaning. One can also identify them by the fact that they do not relate strictly to historical or current facts. These statements are likely to address the Company’s growth strategy, financial results, product approvals and development programs. One must carefully consider any such statement and should understand that many factors could cause actual results to differ from the Company’s forward-looking statements. These factors include inaccurate assumptions and a broad variety of other risks and uncertainties, including some that are known and some that are not. No forward-looking statement can be guaranteed and actual future results may vary materially. The Company does not assume the obligation to update any forward-looking statement. One should carefully evaluate such statements in light of factors described in the Company’s filings with the Securities and Exchange Commission, especially on Forms 10-K, 10-Q and 8-K (if any). In Item 1 of the Company’s annual report on Form 10-K for the year ended December 31, 1999, which will be filed in March 2000, the Company discusses in more detail various important factors that could cause actual results to differ from expected or historic results. The Company notes these factors for investors as permitted by the Private Securities Litigation Reform Act of 1995. Prior to the filing of the Form 10-K for the year ended December 31, 1999, reference should be made to Item 1 of the Company’s annual report on Form 10-K for the year ended December 31, 1998. One should understand that it is not possible to predict or identify all such factors. Consequently, the reader should not consider any such list to be a complete statement of all potential risks or uncertainties. Condensed Interim Financial Data ($ in millions except per share amounts) 4th Q 3rd Q 2nd Q 1st Q 1999 Sales . . . . . . . . . . . . . . . . . . $ 8,963.4 $ 8,195.7 $ 8,018.2 $ 7,536.7 Materials and production costs . . . . . . . . . . . . . . . . . 4,644.0 4,365.9 4,370.2 4,154.2 Marketing/administrative expenses . . . . . . . . . . . . . . 1,588.6 1,272.7 1,184.4 1,154.3 Research/development expenses . . . . . . . . . . . . . . 627.9 516.0 482.7 441.8 — 51.1 — — Acquired research . . . . . . . Equity income from affiliates . . . . . . . . . . . . . . (180.4) (227.1) (179.6) (174.8) Other (income) expense, net . . . . . . . . . . . 71.9 (17.6) (170.1) 118.4 Income before taxes . . . . . . 2,211.4 2,234.7 2,330.6 1,842.8 Net income . . . . . . . . . . . . . 1,573.2 1,539.6 1,478.1 1,299.6 Basic earnings per common share . . . . . . . . . $ .68 $ .65 $ .63 $ .55 Earnings per common share assuming dilution . . $ .66 $ .64 $ .61 $ .54 1998 Sales . . . . . . . . . . . . . . . . . . $ 7,530.7 $ 6,838.3 $ 6,470.4 $ 6,058.8 Materials and production costs . . . . . . . . . . . . . . . . . 3,762.3 3,544.1 3,383.4 3,235.6 Marketing/administrative expenses . . . . . . . . . . . . . . 1,370.2 1,087.2 1,058.8 995.1 Research/development expenses . . . . . . . . . . . . . . 541.2 450.4 441.0 388.5 — 1,039.5 — — Acquired research . . . . . . . . Equity income from affiliates . . . . . . . . . . . . . . (176.6) (210.5) (271.1) (226.1) Gains on sales of — (2,147.7) — — businesses . . . . . . . . . . . . . Other (income) expense, net. . . . . . . . . . . . 77.1 360.0 32.2 30.5 Income before taxes . . . . . . . 1,956.5 2,715.3 1,826.1 1,635.2 Net income . . . . . . . . . . . . . 1,400.7 1,367.0 1,316.1 1,164.4 Basic earnings per common share . . . . . . . . . . $ .60 $ .57 $ .55 $ .49 Earnings per common share assuming dilution . . . $ .58 $ .56 $ .54 $ .47 In the chart above, amounts for the third and fourth quarters of 1998 were affected by the restructuring of the ownership and operations of AMI and the sale of the Company’s one-half interest in DMPC. Dividends Paid per Common Share Year 4th Q 3rd Q 2nd Q 1st Q 1999 . . . . . . . . . . . . . . $ 1.10 1998 . . . . . . . . . . . . . . .94 1⁄2 $ .29 .27 $ .27 .22 1⁄2 $ .27 .22 1⁄2 $ .27 .22 1⁄2 Common Stock Market Prices 1999 4th Q 3rd Q 2nd Q 1st Q 1 High . . . . . . . . . . . . . . . . . . . . . $ 81 ⁄8 Low . . . . . . . . . . . . . . . . . . . . . 64 1⁄2 15 1 $ 75 ⁄16 60 15⁄16 $ 85 ⁄16 66 $ 87 3⁄8 67 15⁄32 $ 69 9⁄16 57 1⁄2 $67 1⁄8 55 3⁄4 $ 66 13⁄32 50 11⁄16 1998 High . . . . . . . . . . . . . . . . . . . . . $ 80 7⁄8 Low . . . . . . . . . . . . . . . . . . . . . 60 13⁄16 The principal market for trading of the common stock is the New York Stock Exchange under the symbol MRK. Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports 41 Consolidated Statement of Income Merck & Co., Inc. and Subsidiaries Years Ended December 31 ($ in millions except per share amounts) Sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Costs, Expenses and Other Materials and production . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Marketing and administrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Research and development . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Acquired research . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Equity income from affiliates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gains on sales of businesses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Other (income) expense, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1999 1998 1997 $ 32,714.0 $ 26,898.2 $ 23,636.9 17,534.2 5,199.9 2,068.3 51.1 (762.0) — 3.0 13,925.4 4,511.4 1,821.1 1,039.5 (884.3) (2,147.7) 499.7 11,790.3 4,299.2 1,683.7 — (727.9) (213.4) 342.7 24,094.5 18,765.1 17,174.6 Income Before Taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Taxes on Income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8,619.5 2,729.0 8,133.1 2,884.9 6,462.3 1,848.2 Net Income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 5,890.5 $ 5,248.2 $ 4,614.1 Basic Earnings per Common Share . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $2.51 $2.21 $1.92 Earnings per Common Share Assuming Dilution . . . . . . . . . . . . . . . . . . . . $2.45 $2.15 $1.87 1999 1998 1997 $ 20,186.7 $ 17,291.5 $ 14,772.2 Consolidated Statement of Retained Earnings Merck & Co., Inc. and Subsidiaries Years Ended December 31 ($ in millions) Balance, January 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Net Income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Common Stock Dividends Declared . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Balance, December 31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5,890.5 (2,629.3) $ 23,447.9 5,248.2 (2,353.0) 4,614.1 (2,094.8) $ 20,186.7 $ 17,291.5 1999 1998 1997 Net Income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 5,890.5 $ 5,248.2 $ 4,614.1 Other Comprehensive Income (Loss) Net unrealized gain (loss) on investments, net of tax and net income realization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Minimum pension liability, net of tax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.6 3.8 (5.6) (24.7) (17.6) (12.4) 29.4 (30.3) (30.0) Consolidated Statement of Comprehensive Income Merck & Co., Inc. and Subsidiaries Years Ended December 31 ($ in millions) Comprehensive Income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The accompanying notes are an integral part of these consolidated financial statements. 42 Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports $ 5,919.9 $ 5,217.9 $ 4,584.1 Consolidated Balance Sheet Merck & Co., Inc. and Subsidiaries December 31 ($ in millions) 1999 1998 Current Assets Cash and cash equivalents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Short-term investments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Accounts receivable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Inventories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Prepaid expenses and taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 2,021.9 1,180.5 4,089.0 2,846.9 1,120.9 $ 2,606.2 749.5 3,374.1 2,623.9 874.8 Total current assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11,259.2 10,228.5 Investments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4,761.5 3,607.7 Property, Plant and Equipment (at cost) Land . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Buildings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Machinery, equipment and office furnishings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Construction in progress . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259.2 4,465.8 7,385.7 2,236.3 228.8 3,664.0 6,211.7 1,782.1 Less allowance for depreciation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14,347.0 4,670.3 11,886.6 4,042.8 9,676.7 7,843.8 Goodwill and Other Intangibles (net of accumulated amortization of $1,488.7 million in 1999 and $1,123.9 million in 1998) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7,584.2 8,287.2 Other Assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2,353.3 1,886.2 $35,634.9 $ 31,853.4 Current Liabilities Accounts payable and accrued liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Loans payable and current portion of long-term debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Income taxes payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dividends payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 4,158.7 2,859.0 1,064.1 677.0 $ 3,682.1 624.2 1,125.1 637.4 Total current liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8,758.8 6,068.8 Long-Term Debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3,143.9 3,220.8 Assets Liabilities and Stockholders’ Equity Deferred Income Taxes and Noncurrent Liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7,030.1 6,057.0 Minority Interests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3,460.5 3,705.0 Stockholders’ Equity Common stock, one cent par value Authorized – 5,400,000,000 shares Issued – 2,968,030,509 shares . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Other paid-in capital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Retained earnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Accumulated other comprehensive income (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29.7 5,920.5 23,447.9 8.1 29.7 5,614.5 20,186.7 (21.3) 29,406.2 25,809.6 Less treasury stock, at cost 638,953,059 shares – 1999 607,399,428 shares – 1998 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16,164.6 13,007.8 Total stockholders’ equity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13,241.6 12,801.8 $35,634.9 $ 31,853.4 The accompanying notes are an integral part of this consolidated financial statement. Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports 43 Consolidated Statement of Cash Flows Merck & Co., Inc. and Subsidiaries Years Ended December 31 ($ in millions) Cash Flows from Operating Activities Income before taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Adjustments to reconcile income before taxes to cash provided from operations before taxes: Acquired research . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gains on sales of businesses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Depreciation and amortization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Net changes in assets and liabilities: Accounts receivable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Inventories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Accounts payable and accrued liabilities . . . . . . . . . . . . . . . . . . . . . . . . . Noncurrent liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1999 1998 1997 $ 8,619.5 $ 8,133.1 $ 6,462.3 1,144.8 (547.7) 1,039.5 (2,147.7) 1,015.1 156.6 (213.4) 837.1 528.4 (752.9) (223.0) 404.5 (150.9) 69.9 (579.1) (409.5) 250.1 (13.0) 9.8 (271.7) (53.5) 321.8 (29.4) 29.9 Cash Provided by Operating Activities Before Taxes . . . . . . . . . . . . . . . . . Income Taxes Paid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8,615.3 (2,484.6) 7,454.9 (2,126.6) 7,611.5 (1,294.9) Net Cash Provided by Operating Activities . . . . . . . . . . . . . . . . . . . . . . . . . 6,130.7 5,328.3 6,316.6 (2,560.5) (42,211.2) 40,308.7 1,679.9 (1,973.4) (29,675.4) 28,618.9 (1,448.8) (22,986.7) 22,075.4 Cash Flows from Investing Activities Capital expenditures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Purchase of securities, subsidiaries and other investments . . . . . . . . . . . . . . . . Proceeds from sale of securities, subsidiaries and other investments . . . . . . . . Proceeds from relinquishment of certain AstraZeneca product rights . . . . . . . . Proceeds from sales of businesses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Net Cash Used by Investing Activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51.1 — — (33.9) — 2,586.2 432.3 — — 910.0 (152.6) (2,817.0) (11.4) (1,602.7) 2,137.9 11.6 (17.5) (457.2) 2,379.5 (340.6) Cash Flows from Financing Activities Net change in short-term borrowings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Proceeds from issuance of debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Payments on debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Redemption of preferred stock of subsidiary . . . . . . . . . . . . . . . . . . . . . . . . . . Purchase of treasury stock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dividends paid to stockholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Proceeds from exercise of stock options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (3,582.1) (2,589.7) 322.9 (152.5) (3,625.5) (2,253.1) 490.1 (114.1) 431.3 653.1 (590.0) (1,000.0) (2,572.8) (2,039.9) 413.3 (153.9) Net Cash Used by Financing Activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (3,869.4) (3,920.9) (4,858.9) Effect of Exchange Rate Changes on Cash and Cash Equivalents . . . . . . . (28.6) 85.1 (82.3) Net (Decrease) Increase in Cash and Cash Equivalents . . . . . . . . . . . . . . . . (584.3) 1,481.1 (227.3) — — Cash and Cash Equivalents at Beginning of Year . . . . . . . . . . . . . . . . . . . . 2,606.2 1,125.1 1,352.4 Cash and Cash Equivalents at End of Year . . . . . . . . . . . . . . . . . . . . . . . . . $ 2,021.9 $ 2,606.2 $ 1,125.1 The accompanying notes are an integral part of this consolidated financial statement. 44 Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports Notes to Consolidated Financial Statements Merck & Co., Inc. and Subsidiaries ($ in millions except per share amounts) 1. Nature of Operations Merck is a global research-driven pharmaceutical company that discovers, develops, manufactures and markets a broad range of human and animal health products, directly and through its joint ventures, and provides pharmaceutical benefit services through Merck-Medco Managed Care (Merck-Medco). Human health products include therapeutic and preventive agents, generally sold by prescription, for the treatment of human disorders. Pharmaceutical benefit services primarily include sales of prescription drugs through managed prescription drug programs as well as services provided through programs to manage patient health and drug utilization. Merck sells its human health products and provides pharmaceutical benefit services to drug wholesalers and retailers, hospitals, clinics, government agencies, corporations, labor unions, retirement systems, insurance carriers, managed health care providers such as health maintenance organizations and other institutions. 2. Summary of Accounting Policies Principles of Consolidation – The consolidated financial statements include the accounts of the Company and all of its subsidiaries in which a controlling interest is maintained. For those consolidated subsidiaries where Merck ownership is less than 100%, the outside stockholders’ interests are shown as Minority interests. Investments in affiliates over which the Company has significant influence but not a controlling interest are carried on the equity basis. Foreign Currency Translation – The U.S. dollar is the functional currency for the Company’s foreign subsidiaries. Cash and Cash Equivalents – Cash equivalents are comprised of certain highly liquid investments with original maturities of less than three months. Inventories – The majority of domestic inventories are valued at the lower of last-in, first-out (LIFO) cost or market. Remaining inventories are valued at the lower of first-in, first-out (FIFO) cost or market. Revenue Recognition – Revenues from sales of Merck human health products are recognized upon shipment of product. Revenues generated by Merck-Medco’s pharmaceutical benefit services, comprised principally of sales of prescription drugs, are recognized, net of certain rebates, upon dispensing of product. Specifically, revenues from plan member orders dispensed at Merck-Medco’s mail service pharmacies are recognized when the product is shipped, while revenues from orders dispensed by retail network pharmacies are recognized when the prescription is filled. For the majority of the retail business, Merck-Medco assumes financial risk through having independent contractual arrangements to bill plan sponsors and pay the retail network pharmacy providers. In such cases, revenues are recognized for the amount billed to the plan sponsor. When Merck-Medco acts solely as a liaison to reimburse retail pharmacies on the plan sponsor’s behalf, no financial risk has been assumed, and therefore, revenues are recognized only for the amount of the administrative fee received from the plan sponsor. Merck-Medco has contracts with multiple pharmaceutical manufacturers that offer rebates on drugs included on MerckMedco formularies. These rebates are recognized as a credit to cost of sales in the period earned based upon the dispensed volume of specific drugs stipulated in the contracts. Depreciation – Depreciation is provided over the estimated useful lives of the assets, principally using the straight-line method. For tax purposes, accelerated methods are used. The estimated useful lives primarily range from 10 to 50 years for Buildings, and from 3 to 15 years for Machinery, equipment and office furnishings. Goodwill and Other Intangibles – Goodwill of $3.8 billion in 1999 and $4.3 billion in 1998 (net of accumulated amortization) represents the excess of acquisition costs over the fair value of net assets of businesses purchased and is amortized on a straight-line basis over periods up to 40 years. Other acquired intangibles principally include customer relationships of $2.6 billion in 1999 and $2.7 billion in 1998 (net of accumulated amortization) that arose in connection with the acquisition of Medco Containment Services, Inc. (renamed Merck-Medco Managed Care) and patent rights approximating $.8 billion in 1999 and $.9 billion in 1998 (net of accumulated amortization) acquired as part of the restructuring of Astra Merck Inc. (AMI). (See Note 4.) These acquired intangibles are recorded at cost and are amortized on a straight-line basis over their estimated useful lives of up to 40 years. The weighted average amortization period for Goodwill and Other Intangibles was 33 years at December 31, 1999 and 1998. The Company reviews goodwill and other intangibles to assess recoverability from future operations using undiscounted cash flows derived from the lowest appropriate asset groupings, generally the subsidiary level. Impairment of enterprise goodwill is typically evaluated at the acquired entity level. Impairments are recognized in operating results to the extent that carrying value exceeds fair value, which is determined based on the net present value of estimated future cash flows. Stock-Based Compensation – Stock-based compensation is recognized using the intrinsic value method. For disclosure purposes, pro forma net income and earnings per share impacts are provided as if the fair value method had been applied. Use of Estimates – The consolidated financial statements are prepared in conformity with accounting principles generally accepted in the United States (GAAP) and, accordingly, include amounts that are based on management’s best estimates and judgments. Reclassifications – Certain reclassifications have been made to prior year amounts to conform with current year presentation. 3. Acquisition and Divestitures On September 2, 1999, the Company acquired the controlling interest in the outstanding common stock of SIBIA Neurosciences, Inc. (SIBIA) and on November 12, 1999, completed the acquisition by obtaining the remaining shares. The purchase price was approximately $97.4 million, consisting of $88.0 million in cash and employee stock options valued at $9.4 million. SIBIA is engaged in the discovery and development of novel molecule therapeutics for the treatment of neurodegenerative, Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports 45 neuropsychiatric and neurological disorders. The acquisition was accounted for by the purchase method and, accordingly, SIBIA’s results of operations have been included with the Company’s since the acquisition date. Pro forma information is not provided as the impact of the transaction does not have a material effect on the Company’s results of operations for 1999 or 1998. The purchase price allocation resulted in assets acquired of $61.4 million, liabilities assumed of $15.1 million and a charge for acquired research of $51.1 million associated with research projects for which, at the acquisition date, technological feasibility had not been established and no alternative future use existed. On July 1, 1998, the Company sold its one-half interest in The DuPont Merck Pharmaceutical Company (DMPC), its joint venture with E.I. du Pont de Nemours and Company (DuPont), to DuPont for $2.6 billion in cash, resulting in a pretax gain of $2.15 billion ($1.25 billion after tax). The joint venture was not significant to the Company’s financial position or results of operations. This gain was substantially offset on an after-tax basis by a $1.04 billion pretax and after-tax charge for acquired research (see Note 4) and $338.6 million of pretax other charges ($193.1 million after tax) included in Other (income) expense, net. (See Note 14.) In July 1997, the Company sold its crop protection business for $910.0 million to Novartis, resulting in a pretax gain of $213.4 million, after taking into account deferred income related to long-term contractual commitments entered into in connection with the sale of the business. This business was not significant to the Company’s financial position or results of operations. This gain was substantially offset by $207.3 million of pretax charges included in Other (income) expense, net. (See Note 14.) 4. Joint Ventures In 1982, Merck entered into an agreement with Astra AB (Astra) to develop and market Astra’s products under a royalty-bearing license. In 1993, the Company’s total sales of Astra products reached a level that triggered the first step in the establishment of a joint venture business carried on by AMI, in which Merck and Astra each owned a 50% share. This joint venture, formed in 1994, developed and marketed most of Astra’s new prescription medicines in the United States. Joint venture sales were $1.7 billion for the first six months of 1998 and $2.3 billion for 1997, consisting primarily of Prilosec, the first of a class of medications known as proton pump inhibitors, which slows the production of acid from the cells of the stomach lining. On July 1, 1998, Merck and Astra completed the restructuring of the ownership and operations of the joint venture whereby the Company acquired Astra’s interest in AMI, renamed KBI Inc. (KBI), for consideration totaling $3.1 billion, including approximately $700.0 million in cash and assumption of a $2.4 billion preferred stock obligation to Astra, which is included in Minority interests in the consolidated financial statements. (See Note 10 for further information.) As a result of the acquisition, the Company fully owned KBI’s operating assets and the license rights to make, have made, import, use and sell the existing and future U.S. pharmaceutical compounds of Astra. The Company then contributed KBI’s operating assets of $644.3 million, including a $598.0 million step-up in carrying value, to a new U.S. limited partnership, named Astra Pharmaceuticals L.P. (the Partnership) in exchange for a 1% limited partner interest. The contributed assets included KBI’s workforce, operating facility, trademarks and information systems. Astra contributed the net assets of its wholly owned subsidiary, Astra USA, Inc., to the Partnership in 46 Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports exchange for a 99% general partner interest. For a franchise fee payment of $230.0 million, the Partnership became the exclusive distributor of the products for which KBI retained rights. The Partnership was renamed AstraZeneca LP (AZLP) upon Astra’s 1999 merger with Zeneca Group Plc (the AstraZeneca merger), discussed later. Merck’s acquisition of Astra’s interest in KBI for $3.1 billion was accounted for under the purchase method and, accordingly, 100% of KBI’s results of operations have been included with the Company’s since July 1, 1998. Pro forma information is not provided as the impact of the transaction did not have a material effect on the Company’s results of operations for 1998 and 1997. The purchase price was allocated based upon the fair values of the portion of assets and liabilities acquired. In addition to the 50% step-up in carrying value of KBI’s operating assets, purchase price allocations resulted in the recognition of goodwill totaling $825.9 million which is being amortized on a straightline basis over 20 years and other intangibles, principally the retained U.S. patent rights on in-line products totaling $978.0 million, which are being amortized on a straight-line basis over 10 years. In connection with the acquisition of the remaining 50% of the license rights to product candidates within Astra’s research pipeline, the Company recorded a $1.04 billion charge for acquired research associated with 10 product candidates in Phase II or later stages of development and U.S. rights to research projects which had not yet entered Phase II. At the acquisition date, technological feasibility for the product candidates and the pre-Phase II research projects had not been established and no alternative future use existed. The product candidates were in various therapeutic categories, principally gastrointestinal (comprising over 50% of the charge for Phase II or later stages), respiratory and neurological, with projected U.S. Food and Drug Administration (FDA) approval dates in the years 1999 through 2005. None of these future products is individually material to the Company. The fair value of the acquired research was determined based upon the present value of each product’s projected future cash flows, utilizing an income approach reflecting the appropriate cost of capital. Future cash flows were predominately based on net income forecasts for each product consistent with historical pricing, margins, and expense levels for similar products. Revenues were estimated based on relevant market size and growth factors, expected industry trends, individual product life cycles, and the life of each product’s underlying patent. The implied risk adjusted discount rates applied to projected cash flows were based on the Company’s weighted average cost of capital, the useful life of each product, the applicable product’s stage of completion, as well as its probability of technical and marketing success, and averaged 26%, with a range of 12% to 37%. A cost approach was also utilized to corroborate the values determined under the income approach. In applying the cost approach, consideration was given to the level of research and development expenditures within Astra, the appropriate required rates of return within the market place and the cost of reproduction for the acquired assets. Both of these approaches are appropriate under generally accepted valuation methods and yielded similar results. The research projects considered in the valuation are all subject to the normal risks and uncertainties associated with demonstrating the safety and efficacy required to obtain timely FDA approval. While Merck will benefit from future revenues of successful product candidates, AZLP and Astra will bear all costs to complete the development of these products unless AZLP elects not to pursue a particular product candidate, at which time the Company would bear further development costs at its discretion. While maintaining a 1% limited partner interest in AZLP, Merck enjoys consent and protective rights intended to preserve its business and economic interests, including restrictions on the power of the general partner to make certain distributions or dispositions. Furthermore, in limited events of default, additional rights will be granted to the Company, including powers to direct the actions of, or remove and replace, the Partnership’s chief executive officer and chief financial officer. Merck earns certain Partnership returns, which are recorded as Equity income from affiliates, as well as ongoing revenue based on sales of current and future KBI products. The Partnership returns reflect Merck’s share of AZLP GAAP earnings and include a preferential return, a priority return and other variable returns which are based, in part, upon sales of certain former Astra USA, Inc. products. The preferential return represents Merck’s share of the undistributed AZLP GAAP earnings which is expected to approximate $275.0 million annually through 2008. The priority return is an amount provided for in the Partnership agreement that varies based upon the fiscal year, applicable income tax rates and the occurrence of a partial redemption of our limited partner interest. We expect this return to approximate $300.0 million annually, subject to availability of sufficient Partnership profits. The AstraZeneca merger triggers a partial redemption of Merck’s limited partnership interest in 2008, reducing this amount to approximately $210.0 million annually at that time. Upon the partial redemption of the Company’s limited partner interest, AZLP will distribute to KBI an amount based primarily on a multiple of Merck’s annual revenue derived from sales of the former Astra USA, Inc. products for the three years prior to the redemption (the Limited Partner Share of Agreed Value). For a payment of $443.0 million, which has been deferred, Astra purchased an option to buy Merck’s interest in the KBI products, excluding the gastrointestinal medicines Prilosec and esomeprazole, in 2008, 2012 or 2016 (the Asset Option), at an exercise price based primarily on a multiple of Merck’s annual revenue derived from the KBI products for the three years prior to exercise. As a result of the AstraZeneca merger, the Asset Option is now only exercisable in 2010 at an exercise price equal to the net present value as of March 31, 2008 of projected future pretax revenue to be received by the Company from the KBI products (the Appraised Value). Merck now also has the right to require Astra to purchase such interest in 2008 at the Appraised Value. The Company also granted Astra an option to buy Merck’s common stock interest in KBI, at an exercise price based on the net present value of estimated future net sales of Prilosec and esomeprazole (the Shares Option). This option is exercisable only after Astra’s purchase of Merck’s interest in the KBI products. Generally, the Shares Option was not exercisable before 2017, but as a result of the AstraZeneca merger, is now exercisable two years after Astra’s purchase of Merck’s interest in the KBI products. In April 1999, Astra merged with Zeneca Group Plc, forming AstraZeneca AB (AstraZeneca), which constituted a Trigger Event under the KBI restructuring agreements. As a result of the merger, Astra was required to make two one-time payments to Merck totaling approximately $1.8 billion. In exchange for Merck’s relinquishment of rights to future Astra products with no existing or pending U.S. patents at the time of the merger, Astra paid $967.4 million (the Advance Payment), which is subject to a true-up calculation in 2008 that may require repayment of all or a portion of this amount. The amount determined by the true-up calculation (the True-Up Amount) cannot reasonably be estimated because it is directly dependent on the fair market value in 2008 of the Astra product rights retained by the Company which extend to compounds currently in development as well as compounds that have not yet entered development. Accordingly, recognition of this contingent income has been deferred until the realizable amount, if any, is determinable, which is not anticipated prior to 2008. In connection with the Company’s acquisition of Astra’s interest in KBI, Merck agreed to relinquish rights to the pharmaceutical products of any company that would merge with or acquire Astra. These rights, which protected the value of KBI’s perpetual interest in Astra’s pipeline, were relinquished in exchange for a payment (the Lump Sum Payment) to be made in the event of the merger or acquisition of Astra. The Company estimated that it was entitled to receive a Lump Sum Payment of $822.0 million as the result of the AstraZeneca merger. In the second quarter of 1999, Astra paid $712.5 million of the Lump Sum Payment and disputed its obligation to pay the remainder. At December 31, 1999, the Company was in arbitration seeking to enforce its rights under the agreement with respect to the disputed amount. Although Merck retains an interest in current and future Astra products with an existing or pending U.S. patent, this merger effectively curtailed the Company’s perpetual interest in Astra’s pipeline and, thus, reduced the going concern value acquired in 1998. Accordingly, one-half of the expected payment was an adjustment to the purchase price Merck paid for Astra’s one-half interest in KBI, reducing goodwill by $411.0 million, less 50% of a reserve relating to disputed proceeds. The balance represents compensation to the Company for the reduction of the value of its original onehalf interest in KBI and was recorded in Other (income) expense, net. Because the reduction in goodwill is not tax-effected and the Lump Sum Payment is fully taxable, this transaction, net of a reserve relating to disputed proceeds, yielded an after-tax gain of $74.6 million. This gain was largely offset on an after-tax basis by $110.0 million of pretax charges ($66.2 million after tax) also recorded in Other (income) expense, net. (See Note 14.) Subsequent to year end, the arbitration was concluded and a final decision was rendered, pursuant to which the Company received $87.2 million of the disputed proceeds plus interest, which will be accounted for in the first quarter of 2000. Under the provisions of the KBI restructuring agreements, because a Trigger Event has occurred, the sum of the Limited Partner Share of Agreed Value, the Appraised Value and the True-Up Amount is guaranteed to be a minimum of $4.7 billion. Distribution of the Limited Partner Share of Agreed Value and payment of the True-Up Amount will occur in 2008. AstraZeneca’s purchase of Merck’s interest in the KBI products is contingent upon the exercise of either Merck’s option in 2008 or AstraZeneca’s option in 2010 and, therefore, payment of the Appraised Value may or may not occur. In 1989, Merck formed a joint venture with Johnson & Johnson to develop and market a broad range of nonprescription medicines for U.S. consumers. This 50% owned venture was expanded into Europe in 1993, and into Canada in 1996. Sales of product marketed by the joint venture were $487.4 million for 1999, $514.2 million for 1998 and $483.7 million for 1997. In 1991, Merck and DuPont formed an independent, researchdriven, worldwide pharmaceutical joint venture, equally owned by each party. Joint venture sales were $686.2 million for the first six months of 1998 and $1.3 billion for 1997, consisting primarily of cardiovascular, radiopharmaceutical and central nervous system products. On July 1, 1998, the Company sold its one-half interest in the joint venture to DuPont for $2.6 billion in cash. (See Note 3.) In 1994, Merck and Pasteur Mérieux Connaught (now Aventis Pasteur) established an equally owned joint venture to market Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports 47 vaccines and collaborate in the development of combination vaccines for distribution in Europe. Joint venture vaccine sales were $566.8 million for 1999, $560.4 million for 1998 and $581.3 million for 1997. In August 1997, Merck and Rhône-Poulenc (now Aventis) combined their animal health and poultry genetics businesses to form Merial Limited (Merial), a fully integrated, stand-alone joint venture, equally owned by each party. Merial is the world’s largest company dedicated to the discovery, manufacture and marketing of veterinary pharmaceuticals and vaccines. Merck contributed developmental research personnel, sales and marketing activities, and animal health products, as well as its poultry genetics business. Aventis contributed research and development, manufacturing, sales and marketing activities, and animal health products, as well as its poultry genetics business. The formation of Merial has not had a material impact on comparability of net income. Merial sales were $1.7 billion for 1999, $1.8 billion for 1998 and $746.3 million for 1997. Animal health sales reported in Merck’s 1997 consolidated sales were $448.3 million prior to August 1. 5. Affiliates Accounted for Using the Equity Method Investments in affiliates accounted for using the equity method are included in Other assets and were $1.4 billion at December 31, 1999 and $1.1 billion at December 31, 1998. Dividends and distributions received from these affiliates were $412.2 million in 1999, $919.3 million in 1998 and $791.0 million in 1997. The decrease in 1999 primarily relates to the 1998 restructuring of AMI. Summarized information for these affiliates is as follows: 1999 1998 1997 Sales . . . . . . . . . . . . . . . . . . . . . $ 7,443.7 Materials and production costs . . 2,895.2 Other expense, net . . . . . . . . . . 2,854.5 Income before taxes . . . . . . . . . 1,694.0 $ 7,095.6 2,191.1 2,757.8 2,146.7 $ 5,655.8 1,349.3 1,852.9 2,453.6 1999 1998 Current assets . . . . . . . . . . . . . . $ 2,763.7 Noncurrent assets . . . . . . . . . . . 3,018.6 Current liabilities . . . . . . . . . . . . 2,468.1 Noncurrent liabilities . . . . . . . . . 267.1 $ 2,693.0 2,036.6 2,280.2 281.4 Years Ended December 31 December 31 6. Financial Instruments Foreign Currency Risk Management The Company has established revenue and balance sheet hedging programs to protect against reductions in value and volatility of future foreign currency cash flows caused by changes in foreign exchange rates. The objectives and strategies of these programs are described in the Analysis of Liquidity and Capital Resources section of the Financial Review. The Company partially hedges forecasted revenues denominated in foreign currencies with purchased local currency put options. When the dollar strengthens against foreign currencies, the decline in the value of foreign currency cash flows is partially offset by the recognition of gains in the value of purchased currency options designated as hedges of the period. Conversely, when the dollar weakens, the increase in the value of foreign currency cash flows is reduced only by the recognition of the premium paid to acquire the options designated as hedges of the period. Market value gains and premiums on these contracts are recognized in Sales when the hedged transaction is recognized. The carrying value of purchased currency options is reported in Prepaid expenses and taxes or Other assets. 48 Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports The Company continually reviews its portfolio of purchased options. From time to time, the Company will adjust its portfolio to decrease the coverage provided by purchased options that are no longer necessary due to changes in exposure to forecasted revenues or to preserve the value of deep-in-the-money purchased options. The most cost-effective means of adjusting the portfolio is to write options with terms identical to the purchased options. Deferred gains or losses that accumulate on purchased options prior to writing an offsetting position will remain deferred and are recognized when the hedged transaction occurs. Subsequent changes in the market value of the written options and related purchased options are recorded in earnings. Because the changes in market value of the purchased options equally offset the written options, there is no net impact on earnings. The market value changes in the options written by the Company in 1999 were not significant. The carrying value of written currency options is reported in Accounts payable and accrued liabilities or Deferred income taxes and noncurrent liabilities. Deferred gains and losses on purchased currency options used to hedge forecasted revenues amounted to $172.9 million and $37.4 million at December 31, 1999 and $12.6 million and $45.3 million at December 31, 1998, respectively. The Company also hedges certain exposures to fluctuations in foreign currency exchange rates that occur prior to conversion of foreign currency denominated monetary assets and liabilities into U.S. dollars. Prior to conversion to U.S. dollars, these assets and liabilities are translated at spot rates in effect on the balance sheet date. The effects of changes in spot rates are reported in earnings and included in Other (income) expense, net. The Company hedges its exposure to changes in foreign exchange principally with forward contracts. Because monetary assets and liabilities are marked to spot and recorded in earnings, forward contracts designated as hedges of the monetary assets and liabilities are also marked to spot with the resulting gains and losses similarly recognized in earnings. Gains and losses on forward contracts are included in Other (income) expense, net, and offset losses and gains on the net monetary assets and liabilities hedged. The carrying values of forward exchange contracts are reported in Accounts receivable, Other assets, Accounts payable and accrued liabilities or Deferred income taxes and noncurrent liabilities. At December 31, 1999 and 1998, the Company had contracts to exchange foreign currencies, principally of the euro region and Japan, for U.S. dollars in the following notional amounts: 1999 1998 Purchased currency options . . . . . . . . . . . . . . $ 3,005.4 Written currency options . . . . . . . . . . . . . . . . 739.5 Forward sale contracts . . . . . . . . . . . . . . . . . . 2,500.0 Forward purchase contracts . . . . . . . . . . . . . . 1,265.0 $ 4,583.5 – 1,972.3 542.8 Interest Rate Risk Management The Company uses interest rate swap contracts on certain investing and borrowing transactions. Interest rate swap contracts are intended to be an integral part of these transactions and, therefore, are not recognized at fair value. Interest differentials paid or received under these contracts are recognized as adjustments to the effective yield of the underlying financial instruments hedged. Interest rate swap contracts would only be recognized at fair value if the hedged relationship is terminated. Gains or losses accumulated prior to termination of the relationship would be amortized as a yield adjustment over the shorter of the remaining life of the contract or the remaining period to maturity of the underlying instrument hedged. If the contract remained outstanding after termination of the hedged relationship, subsequent changes in market value of the contract would be recognized in earnings. The Company does not use leveraged swaps and, in general, does not leverage any of its investment activities that would put principal capital at risk. In 1995, the Company entered into a five-year combined interest rate and currency swap contract with a notional amount of $239.4 million at December 31, 1999 and $231.3 million at December 31, 1998 and, in 1997, a seven-year interest rate and currency swap contract with a notional amount of $353.1 million at December 31, 1999 and $344.1 million at December 31, 1998. In 1998, a portion of the 1995 swap contract was terminated in conjunction with the sale of a portion of the related asset with an immaterial impact on net income. These swaps convert two different variable rate Dutch guilder investments to variable rate U.S. dollar investments. The market values of these contracts are reported in Other assets or Deferred income taxes and noncurrent liabilities with unrealized gains and losses recorded, net of tax, in Accumulated other comprehensive income (loss). Fair Value of Financial Instruments Summarized below are the carrying values and fair values of the Company’s financial instruments at December 31, 1999 and 1998. Fair values were estimated based on market prices, where available, or dealer quotes. 1999 Carrying Value 1998 Fair Value Carrying Value Fair Value $ 2,021.9 1,180.5 4,755.2 $ 2,606.2 749.5 3,607.7 $ 2,606.2 749.5 3,604.3 266.7 170.2 137.5 Assets Cash and cash equivalents . . . . . . . . . $ 2,021.9 Short-term investments . . 1,180.5 Long-term investments . . 4,761.5 Purchased currency options . . . . . . . . . . . . 131.2 Forward exchange contracts and currency swap . . . . . . 128.8 128.8 72.8 $ 2,857.6 2,870.0 $ 624.2 3,220.8 $ 654.7 3,336.5 106.0 – – 104.2 86.1 86.1 1999 Available-for-sale Debt securities . . . . . . $ 4,242.2 Equity securities . . . . 1,155.0 Held-to-maturity securities . . . . . . . . . . 544.8 1998 Gross Unrealized Gains Available-for-sale Debt securities . . . . . . . $ 76.3 Equity securities . . . . . . 202.0 Held-to-maturity securities . . . . . . . . . . . – Losses Gains Losses $ (75.2) (98.8) $ 22.1 124.1 $ (12.5) (64.2) (6.3) .6 (4.0) Gross unrealized gains and losses with respect to availablefor-sale investments are recorded, net of tax and minority interests, in Accumulated other comprehensive income (loss). Available-for-sale debt securities and held-to-maturity securities maturing within one year totaled $1.0 billion and $160.3 million, respectively, at December 31, 1999. Of the remaining debt securities, $2.6 billion mature within five years. At December 31, 1999 and 1998, $575.0 million and $507.3 million, respectively, of held-to-maturity securities maturing within four years set off $575.0 million and $507.3 million of 5.0% nontransferable note obligations due by 2003 issued by the Company. Concentrations of Credit Risk As part of its ongoing control procedures, the Company monitors concentrations of credit risk associated with financial institutions with which it conducts business. Credit risk is minimal as credit exposure limits are established to avoid a concentration with any single financial institution. The Company also monitors the creditworthiness of its customers to which it grants credit terms in the normal course of business. Concentrations of credit risk associated with these trade receivables are considered minimal due to the Company’s diverse customer base. Bad debts have been minimal. The Company does not normally require collateral or other security to support credit sales. 7. Inventories 72.8 A summary of the carrying values and fair values of the Company’s investments at December 31 is as follows: Carrying Value 1999 Gross Unrealized Inventories at December 31 consisted of: Liabilities Loans payable and current portion of long-term debt . . . . . . $ 2,859.0 Long-term debt . . . . . . . 3,143.9 Written currency options . . . . . . . . . . . . 106.0 Forward exchange contracts and currency swap . . . . . . 104.2 A summary of gross unrealized gains and losses on the Company’s investments at December 31 is as follows: 1999 1998 Finished goods . . . . . . . . . . . . . . . . . . . . . . . $ 1,895.6 Raw materials and work in process . . . . . . . . 869.8 Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81.5 $ 1,701.2 851.6 71.1 Total (approximates current cost) . . . . . . . . . . Reduction to LIFO cost . . . . . . . . . . . . . . . . . Fair Value Carrying Value Fair Value $ 4,242.2 1,155.0 $ 2,639.0 1,000.6 $ 2,639.0 1,000.6 538.5 717.6 714.2 2,623.9 – $ 2,846.9 $ 2,623.9 Inventories valued under the LIFO method comprised approximately 37% of inventories at December 31, 1999 and 1998. 8. 1998 2,846.9 – Loans Payable and Long-Term Debt Loans payable at December 31, 1999 consisted primarily of $2.2 billion of commercial paper borrowings. Loans payable also reflected $488.5 million and $500.0 million of 5.8% notes at December 31, 1999 and 1998, respectively. These notes, due 2037, are subject to repayment at par at the option of the holders in May of each year. Loans payable at December 31, 1999 also included $66.9 million of tax-exempt floating rate pollution control and industrial revenue bonds, which the Company intends to redeem at par in March 2000. The remainder in both Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports 49 years was principally borrowings by foreign subsidiaries. The weighted average interest rate for these borrowings was 5.6% and 6.6% at December 31, 1999 and 1998, respectively. Long-term debt at December 31 consisted of: 6.0% note due 2008 . . . . . . . . . . . . . . . . . . . . 6.8% euronotes due 2005 . . . . . . . . . . . . . . . . 6.4% debentures due 2028 . . . . . . . . . . . . . . . 6.0% debentures due 2028 . . . . . . . . . . . . . . . 6.3% debentures due 2026 . . . . . . . . . . . . . . . Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1999 1998 $ 1,380.0 499.3 499.0 496.0 246.9 22.7 $ 1,380.0 499.2 499.0 495.8 246.8 100.0 $ 3,143.9 $ 3,220.8 The $1.38 billion note issued to Astra, originally due 2038, is now payable in 2008 as a result of Astra’s 1999 merger with Zeneca. (See Note 4 for further information.) In both years, other consisted of foreign borrowings at varying rates up to 9.0%. At December 31, 1998, other also included $66.9 million of tax-exempt floating rate pollution control and industrial revenue bonds. The aggregate maturities of long-term debt for each of the next five years are as follows: 2000, $75.5 million; 2001, $7.4 million; 2002, $5.8 million; 2003, $4.1 million; 2004, $2.9 million. 9. Contingencies and Environmental Liabilities The Company is involved in various claims and legal proceedings of a nature considered normal to its business, principally product liability and intellectual property cases. Additionally, the Company, along with numerous other defendants, is a party in several antitrust actions brought by retail pharmacies and consumers, alleging conspiracies in restraint of trade and challenging pricing and/or purchasing practices, one of which has been certified as a federal class action and a number of which have been certified as state class actions. In 1996, the Company and several other defendants finalized an agreement to settle the federal class action alleging conspiracy, which represents the single largest group of retail pharmacy claims, pursuant to which the Company paid $51.8 million. Since that time, the Company has entered into other settlements on satisfactory terms. The Company has not engaged in any conspiracy, and no admission of wrongdoing was made nor was included in the final agreements. While it is not feasible to predict or determine the final outcome of these proceedings, management does not believe that they should result in a materially adverse effect on the Company’s financial position, results of operations or liquidity. The Company is also a party to a number of proceedings brought under the Comprehensive Environmental Response, Compensation and Liability Act, commonly known as Superfund, as well as under other federal and state statutes. When a legitimate claim for contribution is asserted, a liability is initially accrued based upon the estimated transaction costs to manage the site. Accruals are adjusted as feasibility studies and related cost assessments of remedial techniques are completed, and as 50 Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports the extent to which other potentially responsible parties (PRPs) who may be jointly and severally liable can be expected to contribute is determined. The Company is also remediating environmental contamination resulting from past industrial activity at certain of its sites and has taken an active role in identifying and providing for these costs. In 1989, the Company initiated a worldwide survey to assess all of its sites that had not been previously investigated for potential contamination resulting from past industrial activities. Where assessment indicated that physical investigation was warranted, such investigation was performed, providing a better evaluation of the need for remedial action. Where such need was identified, remedial action was then initiated. Estimates of the extent of contamination at each site were initially made at the pre-investigation stage and liabilities for the potential cost of remediation were accrued at that time. As more definitive information became available during the course of investigations and/or remedial efforts at each site, estimates were refined and accruals were adjusted accordingly. These estimates and related accruals continue to be refined annually via the worldwide survey of all environmental exposures. In management’s opinion, the liabilities for all environmental matters which are probable and reasonably estimable have been accrued and totaled $305.5 million and $336.0 million at December 31, 1999 and 1998, respectively. These liabilities are undiscounted, do not consider potential recoveries from insurers or other parties and will be paid out over the periods of remediation for the applicable sites, which are expected to occur primarily over the next 15 years. Although it is not possible to predict with certainty the outcome of these matters, or the ultimate costs of remediation, management does not believe that any reasonably possible expenditures that may be incurred in excess of the liabilities accrued should exceed $104.0 million in the aggregate. Management also does not believe that these expenditures should result in a materially adverse effect on the Company’s financial position, results of operations, liquidity or capital resources for any year. 10. Preferred Stock of Subsidiary Company In connection with the 1998 restructuring of AMI (see Note 4), the Company assumed a $2.4 billion par value preferred stock obligation with a dividend rate of 5% per annum which is carried by KBI. Because the preferred stock obligation is held by a subsidiary, it is included in Minority interests in the consolidated financial statements at December 31, 1999 and 1998. While a small portion of the preferred stock is convertible into KBI common shares, none of it is convertible into the Company’s common shares and, therefore, it is not included as common shares issuable for purposes of computing Earnings per common share assuming dilution. (See Note 16.) In December 1995, the Company’s wholly owned subsidiary, Merck Sharp & Dohme Overseas Finance, S.A., issued $1.0 billion par value of variable rate nonconvertible Preferred Equity Certificates (PECs). The PECs were redeemed by the Company at par in September 1997. 11. Stockholders’ Equity In 1999, 1998 and 1997, Other paid-in capital increased by $306.0 million, $390.1 million and $286.5 million, respectively, principally as a result of issuances of treasury stock for exercises of stock options. A summary of treasury stock transactions (shares in millions) is as follows: 1999 Shares 1998 Cost Shares 1997 Cost Shares Cost Balance, Jan. 1 . . . . 607.4 $ 13,007.8 580.6 $ 9,959.9 Purchases . . . 50.0 3,582.1 56.9 3,625.5 (425.3) (30.1) (577.6) Issuances(1) . . (18.5) 554.0 $ 7,814.7 55.0 2,572.8 (28.4) (427.6) Balance, Dec. 31 . . . 638.9 $ 16,164.6 580.6 $ 9,959.9 (1) 607.4 $ 13,007.8 Issued primarily under stock option plans. At December 31, 1999 and 1998, 10 million shares of preferred stock, without par value, were authorized; none were issued. 12. Stock Option Plans The Company has stock option plans under which employees and non-employee directors may be granted options to purchase shares of Company common stock at the fair market value at the time of the grant. Options generally vest in 5 years and expire in 10 years from the date of grant. The Company’s stock option plan for employees also provides for the granting of performancebased stock awards. In connection with the 1999 acquisition of SIBIA, stock options outstanding on the acquisition date were converted into options to purchase shares of Company common stock with equivalent value. Summarized information relative to the Company’s stock option plans (shares in thousands) is as follows: Number of Shares Average Price(1) Outstanding at December 31, 1996 . . . . . . . . Granted . . . . . . . . . . . . . . . . . . . . . . . . . . . . Exercised . . . . . . . . . . . . . . . . . . . . . . . . . . . Forfeited . . . . . . . . . . . . . . . . . . . . . . . . . . . 172,418.6 31,877.9 (27,994.7) (5,390.6) $ 19.19 48.74 14.77 24.30 Outstanding at December 31, 1997 . . . . . . . . Granted . . . . . . . . . . . . . . . . . . . . . . . . . . . . Exercised . . . . . . . . . . . . . . . . . . . . . . . . . . . Forfeited . . . . . . . . . . . . . . . . . . . . . . . . . . . 170,911.2 34,802.8 (29,727.4) (3,645.9) 25.27 63.43 16.49 39.06 Outstanding at December 31, 1998 . . . . . . . . Granted . . . . . . . . . . . . . . . . . . . . . . . . . . . Exercised . . . . . . . . . . . . . . . . . . . . . . . . . . . Forfeited . . . . . . . . . . . . . . . . . . . . . . . . . . . Equivalent Options Assumed . . . . . . . . . . . 172,340.7 28,929.5 (18,367.7) (4,363.7) 153.8 34.20 80.04 17.59 51.08 40.55 Outstanding at December 31, 1999 . . . . . . 178,692.6 (1) The number of shares and average price of options exercisable at December 31, 1999, 1998 and 1997 were 51.3 million shares at $19.14, 45.3 million shares at $17.75 and 47.3 million shares at $16.49, respectively. At December 31, 1999 and 1998, 57.7 million shares and 83.0 million shares, respectively, were available for future grants under the terms of these plans. Effective January 1, 1996, the Company adopted the provisions of Statement No. 123, Accounting for Stock-Based Compensation. As permitted by the Statement, the Company has chosen to continue to account for stock-based compensation using the intrinsic value method. Accordingly, no compensation expense has been recognized for its stock-based compensation plans other than for performance-based awards, which was not significant. Had the fair value method of accounting been applied to the Company’s stock option plans, which requires recognition of compensation cost ratably over the vesting period of the underlying equity instruments, Net income would have been reduced by $288.9 million, or $.12 per share in 1999, $192.4 million, or $.08 per share in 1998 and $102.5 million, or $.04 per share in 1997. This pro forma impact only takes into account the expense related to options granted since January 1, 1995, which is being amortized ratably over the vesting period. The average fair value of options granted during 1999, 1998 and 1997 was $24.75, $20.13 and $15.82, respectively. This fair value was estimated using the Black-Scholes option-pricing model based on the weighted average market price at grant date of $80.04 in 1999, $63.43 in 1998 and $48.74 in 1997 and the following weighted average assumptions: Years Ended December 31 1999 1998 1997 Dividend yield . . . . . . . . . . . . . . . . . Risk-free interest rate . . . . . . . . . . . . Volatility . . . . . . . . . . . . . . . . . . . . . Expected life (years) . . . . . . . . . . . . 1.4% 5.1% 24% 6.7 1.5% 5.6% 25% 6.5 1.7% 6.4% 24% 6.6 Summarized information about stock options outstanding and exercisable at December 31, 1999 (shares in thousands) is as follows: Outstanding Exercise Price Range Under $15 $15 to 20 $20 to 25 $25 to 40 $40 to 50 $50 to 65 Over $65 ... ... ... ... ... ... ... 10,366.6 27,536.5 26,163.9 26,347.0 25,674.3 32,146.9 30,457.4 178,692.6 (1) (2) Exercisable Number Average Average of Shares Life(1) Price(2) 6.43 4.16 4.26 5.75 7.18 8.13 8.98 $12.46 16.86 21.38 32.10 48.50 62.39 79.45 Number Average of Shares Price(2) 10,366.6 27,528.7 7,870.5 2,995.8 970.8 1,140.7 412.9 $12.46 16.86 21.63 27.00 45.88 55.11 71.66 51,286.0 Weighted average contractual life remaining in years. Weighted average exercise price. $ 42.92 Weighted average exercise price. Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports 51 13. Pension and Other Postretirement Benefit Plans The net cost for the Company’s pension plans consisted of the following components: 1999 Years Ended December 31 1998 1997 Service cost . . . . . . . . . . . . . . . . $ 159.4 Interest cost . . . . . . . . . . . . . . . . 179.0 Expected return on plan assets . . (229.4) Net amortization . . . . . . . . . . . . 27.0 $ 134.8 158.7 (199.2) 15.0 $ 105.9 149.4 (175.5) 4.7 Net pension cost . . . . . . . . . . . . $ 136.0 $ 109.3 $ The fair value of international pension plan assets included in the preceding table was $933.7 million in 1999 and $793.2 million in 1998. The pension benefit obligation of international plans included in this table was $1.1 billion in 1999 and $998.2 million in 1998. A reconciliation of the plans’ funded status to the net asset (liability) recognized at December 31 is as follows: Pension Benefits 84.5 1999 The net pension cost attributable to international plans included in the above table was $66.9 million in 1999, $58.8 million in 1998 and $49.9 million in 1997. The net cost of postretirement benefits other than pensions consisted of the following components: 1999 Years Ended December 31 1998 Service cost . . . . . . . . . . . . . . . . $ 39.4 Interest cost . . . . . . . . . . . . . . . . 58.8 Expected return on plan assets . . (73.2) Net amortization . . . . . . . . . . . . . (18.7) $ Net postretirement benefit cost . . $ $ 6.3 1997 33.7 53.6 (64.2) (20.0) $ 3.1 $ 24.7 48.2 (53.5) (18.0) 1.4 The cost of health care and life insurance benefits for active employees was $212.7 million in 1999, $183.4 million in 1998 and $163.8 million in 1997. Summarized information about the changes in plan assets and benefit obligation is as follows: Pension Benefits 1999 Fair value of plan assets at January 1 . . . . . . . . . . $ 2,720.9 Actual return on plan assets . . . . . . . . . . . 570.1 Company contributions . . . 212.8 Benefits paid from plan assets . . . . . . . . . . . (172.9) Other . . . . . . . . . . . . . . . . 38.0 Other Postretirement Benefits 1998 1999 1998 $ 2,349.5 $ 735.0 $ 647.4 334.5 198.7 202.3 17.6 93.3 .1 (166.6) 4.8 (6.3) — $ 2,720.9 $ 948.6 $ 735.0 Benefit obligation at January 1 . . . . . . . . . . $ 2,785.9 Service cost . . . . . . . . . . . 159.4 Interest cost . . . . . . . . . . . 179.0 Actuarial (gains) losses . . . (140.5) Benefits paid . . . . . . . . . . . (190.8) Other . . . . . . . . . . . . . . . . . 27.9 $ 2,388.7 134.8 158.7 258.0 (183.7) 29.4 $ 866.5 $ 734.9 39.4 33.7 58.8 53.6 (108.5) 98.3 (38.0) (38.2) .4 (15.8) Benefit obligation at December 31 . . . . . . . . $ 2,820.9 $ 2,785.9 $ 818.6 52 Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports $ 866.5 1999 1998 Plan assets in excess of (less than) benefit obligation . . . . $ 548.0 $ (65.0) $ 130.0 $ (131.5) Unrecognized net (gain) loss . . . . . . . . . . . . . . . (125.1) 380.6 (328.9) (95.7) Unrecognized plan changes . . . . . . . . . . . . . . . . 75.0 78.8 (116.1) (130.3) Unrecognized transitional — — net asset . . . . . . . . . . . . . . . . (29.0) (39.4) Net asset (liability) . . . . . . . . . $ 468.9 $ 355.0 $ (315.0) $ (357.5) Recognized as: — $ — Other assets . . . . . . . . . . . . . $ 651.3 $ 513.4 $ Accounts payable and accrued liabilities . . . . . . . . (7.4) (7.9) (24.9) (24.8) Deferred income taxes and noncurrent liabilities . . . . . (307.8) (284.3) (290.1) (332.7) Accumulated other — — comprehensive loss . . . . . . 132.8 133.8 For pension plans with benefit obligations in excess of plan assets at December 31, 1999 and 1998, the fair value of plan assets was $357.2 million and $402.6 million, respectively, and the benefit obligation was $813.7 million and $871.1 million, respectively. For those plans with accumulated benefit obligations in excess of plan assets at December 31, 1999 and 1998, the fair value of plan assets was $279.3 million and $332.2 million, respectively, and the accumulated benefit obligation was $503.9 million and $551.0 million, respectively. Assumptions used in determining U.S. plan information are as follows: Pension and Other Postretirement Benefits (5.8) — Fair value of plan assets at December 31 . . . . . . . $ 3,368.9 1998 Other Postretirement Benefits 1999 1998 1997 Discount rate . . . . . . . . . . . . . . . . . . . . . 7.75% Expected rate of return on plan assets . . . . . . . . . . . . . . . . . . . 10.0 Salary growth rate . . . . . . . . . . . . . . . . . 4.5 6.75% 7.0% December 31 10.0 4.5 10.0 4.5 For the three years presented, international pension plan assumptions ranged from 4.0% to 8.0% for the discount rate, 5.5% to 10.0% for the expected rate of return on plan assets and 2.0% to 6.0% for the salary growth rate. The health care cost trend rate for other postretirement benefit plans was 7.0% at December 31, 1999. The rate will gradually decline to 5.0% over a 4-year period. A one percentage point change in the health care cost trend rate would have had the following effects: One Percentage Point Increase Effect on total service and interest cost components . . . . . . . . . . . . . . . . . . . . . . . . . Effect on benefit obligation . . . . . . . . . . . . . . $ 18.8 130.6 Decrease $ (15.7) (112.6) 14. Other (Income) Expense, Net 1999 Years Ended December 31 Interest income . . . . . . . . . . . . . $ (364.7) Interest expense . . . . . . . . . . . . . 316.9 Exchange gains . . . . . . . . . . . . . (27.2) Minority interests . . . . . . . . . . . . 222.3 Amortization of goodwill and other intangibles . . . . . . . . 317.4 Other, net . . . . . . . . . . . . . . . . . . (461.7) $ 3.0 1998 $ (307.7) 205.6 (44.7) 162.4 1997 $ (221.4) 129.5 (18.0) 131.8 264.3 219.8 197.2 123.6 $ 499.7 $ 342.7 Minority interests include third parties’ share of exchange gains and losses arising from translation of the financial statements into U.S. dollars. The increase in minority interests in 1999 and 1998 primarily reflect dividends paid to Astra on $2.4 billion par value preferred stock of a subsidiary beginning in July 1998. (See Note 10.) Increased amortization of goodwill and other intangibles in 1999 and 1998 primarily reflects amortization of goodwill and other intangibles associated with the restructuring of AMI in July 1998. (See Note 4.) In 1999, other, net, includes $411.0 million of income associated with the Lump Sum Payment from Astra, partially offset by a reserve relating to disputed proceeds (see Note 4) and $110.0 million of charges primarily for endowment of both The Merck Company Foundation and The Merck Genome Research Institute, as approved by the Board of Directors based on projected future operating requirements of these organizations, and provisions for the settlement of claims. Other, net, also includes $77.9 million of income resulting from the reversal of a restructuring reserve established in 1995 for the anticipated 1999 closure of a manufacturing facility. As a result of favorable incentives agreed to in July 1999 with local authorities combined with changes in available production capacity across plant sites, management decided to continue operating the facility. In 1998, other, net, includes $338.6 million of charges, primarily for environmental remediation costs and asset write-offs, principally deferred start-up costs. In 1997, other, net, includes $207.3 million of charges primarily for the loss on sale of assets, endowment of The Merck Company Foundation and environmental remediation costs. Interest paid was $276.8 million in 1999, $192.3 million in 1998 and $130.5 million in 1997. 15. Taxes on Income A reconciliation between the Company’s effective tax rate and the U.S. statutory rate is as follows: Tax Rate 1999 Amount 1999 U.S. statutory rate applied to pretax income . . . . . . . . . . . . $ 3,016.8 35.0% Differential arising from: Foreign earnings . . . . . . . . . . . . (245.1) (2.8) Tax exemption for Puerto Rico operations . . . . . . (133.2) (1.5) Equity income from affiliates . . . . . . . . . . . . . . . . . 8.8 .1 Acquired research . . . . . . . . . . . 17.9 .2 State taxes . . . . . . . . . . . . . . . . 169.6 2.0 Other . . . . . . . . . . . . . . . . . . . . (105.8) (1.3) $ 2,729.0 31.7% 1998 1997 35.0% 35.0% .6 (.8) (1.6) (1.9) (1.7) 4.5 1.6 (2.9) (2.4) — 1.0 (2.3) 35.5% 28.6% The decrease in the effective tax rate in 1999 primarily reflects the absence of 1998 nonrecurring items, principally the nondeductibility of the acquired research charge in connection with the restructuring of AMI and the state tax cost of the gain on the sale of the Company’s one-half interest in DMPC. This impact was partially offset by the 1999 nondeductibility of both the goodwill write-off resulting from the AstraZeneca merger and the acquired research charge in connection with the SIBIA acquisition. The increase in the effective tax rate in 1998 primarily reflects the aforementioned 1998 nonrecurring items. In 1998 and 1997, the differential arising from equity income from affiliates reflected the benefit of recording AMI joint venture results in equity income on an after-tax basis. This benefit was eliminated upon the July 1998 restructuring of AMI, which resulted in recording partnership returns from AZLP in equity income on a pretax basis. Domestic companies contributed approximately 65% in 1999, 74% in 1998 and 71% in 1997 to consolidated pretax income. Taxes on income consisted of: 1999 1998 1997 Current provision Federal . . . . . . . . . . . . . . . . . $ 2,674.9 Foreign . . . . . . . . . . . . . . . . . 439.9 State . . . . . . . . . . . . . . . . . . . 297.1 $ 1,750.5 699.5 264.7 $ 1,322.2 476.8 90.5 3,411.9 2,714.7 1,889.5 Years Ended December 31 Deferred provision Federal . . . . . . . . . . . . . . . . . Foreign . . . . . . . . . . . . . . . . . State . . . . . . . . . . . . . . . . . . . (718.9) 21.9 14.1 (682.9) $ 2,729.0 226.2 (21.0) (35.0) 170.2 $ 2,884.9 (48.1) (6.4) 13.2 (41.3) $ 1,848.2 Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports 53 16. Earnings per Share Deferred income taxes at December 31 consisted of: 1999 1998 Assets Liabilities Other intangibles . . . . . . $ 198.3 Inventory related . . . . . . 799.1 Accelerated — depreciation. . . . . . . . . Advance payment. . . . . . 338.6 Investment related . . . . . — Equity investments . . . . . 57.8 Pensions and OPEB . . . . 185.5 Compensation related . . . 129.3 Environmental related . . 115.6 Restructuring charge . . . 71.3 Other . . . . . . . . . . . . . . . 897.1 Subtotal . . . . . . . . . . . . . Valuation allowance . . . . 2,792.6 (4.1) Total deferred taxes . . . . $ 2,788.5 Net deferred tax liabilities . . . . . . . . . . . Recognized as: Prepaid expenses and taxes. . . . . . . . . . Other assets . . . . . . . . . Income taxes payable . . Deferred income taxes and noncurrent liabilities . . . . . . $ 1,372.1 316.3 Assets Liabilities 6.7 546.6 $ 1,434.6 210.5 642.2 — 606.6 — — — — 210.0 91.7 140.1 216.1 201.6 192.5 — — — 424.3 3,365.1 — $ 3,365.1 $ 57.8 176.9 118.9 131.0 107.9 758.0 1,903.8 (9.1) $ 1,894.7 — The weighted average common shares used in the computations of basic earnings per common share and earnings per common share assuming dilution (shares in millions) are as follows: 1999 1998 1997 Average common shares outstanding . . . . . . . . . . . . . . . . 2,349.0 55.6 Common shares issuable(1) . . . . . . 2,378.8 62.3 2,409.0 60.5 Average common shares outstanding assuming dilution . . . 2,404.6 2,441.1 2,469.5 Years Ended December 31 (1) — Issuable primarily under stock option plans. — 413.3 3,106.8 — 17. Comprehensive Income The components of Other comprehensive income (loss) are as follows: $ 3,106.8 Pretax(1) $ 576.6 $ 1,212.1 $ (869.2) (50.3) 151.9 $ (666.3) (48.2) 163.5 1,344.2 1,763.1 Income taxes paid in 1999, 1998 and 1997 were $2.5 billion, $2.1 billion and $1.3 billion, respectively. The increase in 1999 primarily reflects taxes paid on two one-time payments from Astra and a full year of partnership returns from AZLP, resulting from the 1998 AMI restructuring, offset by absence of taxes paid in 1998 on the gain on the sale of the Company’s one-half interest in DMPC. The increase in 1998 primarily reflects taxes paid on the aforementioned gain on the sale of the Company’s one-half interest in DMPC and a partial year of partnership returns from AZLP. At December 31, 1999, foreign earnings of $7.5 billion and domestic earnings of $880.9 million have been retained indefinitely by subsidiary companies for reinvestment. No provision is made for income taxes that would be payable upon the distribution of such earnings, and it is not practicable to determine the amount of the related unrecognized deferred income tax liability. These earnings include income from manufacturing operations in Ireland, which were tax-exempt through 1990 and are taxed at 10% thereafter. In addition, the Company has domestic subsidiaries operating in Puerto Rico under a tax incentive grant that expires in 2008. The Company’s federal income tax returns have been audited through 1992. After Tax Tax Year Ended December 31, 1999 Net unrealized gain on investments . . . . . . . . . . . . . . Net income realization . . . . . . . $ Subtotal . . . . . . . . . . . . . . . . . . Minimum pension liability . . . . 91.0 (6.7) $ (64.9) 6.2 $ 26.1 (.5) 84.3 9.7 (58.7) (5.9) 25.6 3.8 $ 94.0 $ (64.6) $ 29.4 $ 20.6 (41.9) $ (4.8) 20.5 $ 15.8 (21.4) Year Ended December 31, 1998 Net unrealized gain on investments . . . . . . . . . . . . . . . Net income realization . . . . . . . . Subtotal . . . . . . . . . . . . . . . . . . . Minimum pension liability . . . . . (21.3) (47.2) 15.7 22.5 (5.6) (24.7) $ (68.5) $ 38.2 $ (30.3) $ (74.6) (37.8) $ 57.0 25.4 $ (17.6) (12.4) $ (112.4) $ 82.4 $ (30.0) Year Ended December 31, 1997 Net unrealized loss on investments . . . . . . . . . . . . . . . Minimum pension liability . . . . . Net of minority interest. (1) The components of Accumulated other comprehensive income (loss) are as follows: 1999 December 31 Net unrealized gain on investments . . . . . . . . . . . . . . . . . . . . . . . . . Minimum pension liability . . . . . . . . . . . . . . . 1998 $ 47.9 (39.8) $ 22.3 (43.6) $ $ (21.3) 8.1 18. Segment Reporting The Company’s operations are principally managed on a products and services basis and are comprised of two reportable segments: Merck Pharmaceutical and Merck-Medco. Merck Pharmaceutical products consist of therapeutic agents, sold by prescription, for the treatment of human disorders. MerckMedco revenues are derived from the filling and management 54 Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports of prescriptions and health management programs. All Other includes non-reportable human and animal health segments. Revenues and profits for these segments are as follows: Merck Pharmaceutical MerckMedco All Other Other revenues primarily represent sales related to divested products or businesses. Adjustments represent the elimination of receipts reported as revenues in the internal management system which are not reportable as revenues under generally accepted accounting principles. Consolidated revenues by country where derived are as follows: Total Year Ended December 31, 1999 Years Ended December 31 1999 1998 Segment revenues . . . . $ 14,418.7 $ 18,109.0 $ 2,890.8 $ 35,418.5 Segment profits . . . . . . 8,495.4 578.3 2,654.9 11,728.6 Included in segment profits: Equity income (loss) — 465.1 481.4 from affiliates . . . 16.3 Depreciation and amortization . . . . (113.6) (84.8) (48.2) (246.6) United States . . . . . . . . . . . . . $ 25,662.1 Japan . . . . . . . . . . . . . . . . . . . 1,412.7 Other . . . . . . . . . . . . . . . . . . . 5,639.2 $20,199.3 1,160.6 5,538.3 $ 16,984.9 1,235.1(1) 5,416.9 $ 32,714.0 $26,898.2 $23,636.9 Year Ended December 31, 1998 Segment revenues . . . . . $ 12,839.9 $ 14,338.0 $ 2,274.4 $ 29,452.3 Segment profits . . . . . . . 7,637.3 475.8 2,390.5 10,503.6 Included in segment profits: Equity income (loss) from affiliates . . . . 12.7 (.4) 850.0 862.3 Depreciation and amortization . . . . . (103.6) (91.9) (47.6) (243.1) Year Ended December 31, 1997 Segment revenues . . . . . $ 12,122.2 $ 11,996.0 $ 1,851.8 $ 25,970.0 Segment profits . . . . . . . 7,396.2 333.9 1,895.1 9,625.2 Included in segment profits: Equity income (loss) from affiliates . . . . 15.0 (.5) 894.6 909.1 Depreciation and amortization . . . . . (89.0) (74.8) (31.5) (195.3) (1) Exceeds 5% of consolidated sales. A reconciliation of total segment profits to consolidated income before taxes is as follows: Years Ended December 31 1999 Segment profits . . . . . . . . . . . . $ 11,728.6 Other profits . . . . . . . . . . . . . . 83.1 Adjustments . . . . . . . . . . . . . . 252.1 Unallocated: — Gains on sales of businesses . . Interest income . . . . . . . . . . . 364.7 Interest expense . . . . . . . . . . (316.9) Equity income (loss) from affiliates . . . . . . . . . . 280.6 Depreciation and amortization . . . . . . . . . . . (898.2) Acquired research . . . . . . . . . (51.1) Research and development . . . . . . . . . . . . (2,068.3) Other expenses, net . . . . . . . . (755.1) $ 8,619.5 Segment profits are comprised of segment revenues less certain elements of materials and production costs and operating expenses, including components of equity income (loss) from joint ventures and depreciation and amortization expenses. The Company does not internally allocate the vast majority of indirect production costs, research and development expenses and general and administrative expenses, all predominantly related to the Merck pharmaceutical business, as well as the cost of financing these activities. Separate divisions maintain responsibility for monitoring and managing these costs, including depreciation related to fixed assets utilized by these divisions and, therefore, they are not included in the marketing segment profits. The vast majority of goodwill and other intangibles amortization, predominantly related to the Merck-Medco business, as well as the cost of financing capital employed, also are not allocated internally and, therefore, are not included in the marketing segment profits. A reconciliation of total segment revenues to consolidated sales is as follows: Years Ended December 31 1999 Segment revenues . . . . . . . . . . $ 35,418.5 Other revenues . . . . . . . . . . . . 172.2 Adjustments . . . . . . . . . . . . . . (2,876.7) $ 32,714.0 1998 1997 $ 29,452.3 182.2 (2,736.3) $ 25,970.0 222.6 (2,555.7) $ 26,898.2 $ 23,636.9 1997 1998 1997 $ 10,503.6 86.7 180.5 $ 9,625.2 137.3 145.6 2,147.7 307.7 (205.6) 22.0 213.4 221.4 (129.5) (181.2) (772.0) (1,039.5) (641.8) (1,821.1) (1,276.9) (1,683.7) (1,244.4) $ 8,133.1 — $ 6,462.3 Other profits primarily represent operating income related to divested products or businesses. Adjustments represent the elimination of the effect of double counting certain items of income and expense. Equity income (loss) from affiliates includes taxes paid at the joint venture level and a portion of equity income that is not reported in segment profits. Other expenses, net, include expenses from corporate and manufacturing cost centers and other miscellaneous income (expense), net. Net property, plant and equipment (PP&E) by country where located are as follows: 1999 1998 United States . . . . . . . . . . . . . $ 7,346.8 Japan . . . . . . . . . . . . . . . . . . . 401.4 Other . . . . . . . . . . . . . . . . . . . 1,928.5 $ 5,888.3 388.5 1,567.0 $ 5,017.9 365.4(2) 1,226.1 $ 9,676.7 $ 7,843.8 $ 6,609.4 December 31 1997 Exceeds 5% of consolidated net PP&E. (2) The Company does not disaggregate assets on a products and services basis for internal management reporting and, therefore, such information is not presented. Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports 55 Management’s Report Report of Independent Public Accountants Primary responsibility for the integrity and objectivity of the Company’s financial statements rests with management. The financial statements report on management’s stewardship of Company assets. These statements are prepared in conformity with generally accepted accounting principles and, accordingly, include amounts that are based on management’s best estimates and judgments. Nonfinancial information included in the Annual Report has also been prepared by management and is consistent with the financial statements. To assure that financial information is reliable and assets are safeguarded, management maintains an effective system of internal controls and procedures, important elements of which include: careful selection, training and development of operating and financial managers; an organization that provides appropriate division of responsibility, and communications aimed at assuring that Company policies and procedures are understood throughout the organization. In establishing internal controls, management weighs the costs of such systems against the benefits it believes such systems will provide. A staff of internal auditors regularly monitors the adequacy and application of internal controls on a worldwide basis. To insure that personnel continue to understand the system of internal controls and procedures, and policies concerning good and prudent business practices, the Company periodically conducts the Management’s Stewardship Program for key management and financial personnel. This program reinforces the importance and understanding of internal controls by reviewing key corporate policies, procedures and systems. In addition, an ethical business practices program has been implemented to reinforce the Company’s long-standing commitment to high ethical standards in the conduct of its business. The independent public accountants have audited the Company’s consolidated financial statements as described in their report. Although their audits were not designed for the purpose of forming an opinion on internal controls, the Company’s accounting systems, procedures and internal controls were subject to testing and other auditing procedures sufficient to enable the independent public accountants to render their opinion on the Company’s financial statements. The recommendations of the internal auditors and independent public accountants are reviewed by management. Control procedures have been implemented or revised as appropriate to respond to these recommendations. No material control weaknesses have been brought to the attention of management. In management’s opinion, for the year ended December 31, 1999, the internal control system was strong and accomplished the objectives discussed herein. To the Stockholders and Board of Directors of Merck & Co., Inc.: Raymond V. Gilmartin Chairman, President and Chief Executive Officer 56 Judy C. Lewent Senior Vice President and Chief Financial Officer Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports We have audited the accompanying consolidated balance sheet of Merck & Co., Inc. (a New Jersey corporation) and subsidiaries as of December 31, 1999 and 1998, and the related consolidated statements of income, retained earnings, comprehensive income and cash flows for each of the three years in the period ended December 31, 1999. These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with auditing standards generally accepted in the United States. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of Merck & Co., Inc. and subsidiaries as of December 31, 1999 and 1998, and the results of their operations and their cash flows for each of the three years in the period ended December 31, 1999, in conformity with accounting principles generally accepted in the United States. New York, New York January 26, 2000 ARTHUR ANDERSEN LLP Audit Committee’s Report Compensation and Benefits Committee’s Report The Audit Committee of the Board of Directors is comprised of seven outside directors. The members of the Committee are: Charles E. Exley Jr., Chairman; Carolyne K. Davis, Ph.D.; Sir Derek Birkin; Carleton S. Fiorina; William N. Kelley, M.D.; Samuel O. Thier, M.D.; and, effective December 21, 1999, William B. Harrison Jr. The Committee held four meetings during 1999. The Audit Committee meets with the independent public accountants, management and internal auditors to assure that all are carrying out their respective responsibilities. The Audit Committee reviews the performance and fees of the independent public accountants prior to recommending their appointment, and meets with them, without management present, to discuss the scope and results of their audit work, including the adequacy of internal controls and the quality of financial reporting. Both the independent public accountants and the internal auditors have full access to the Audit Committee. The Compensation and Benefits Committee is comprised of five outside directors. The members of the Committee are: H. Brewster Atwater Jr., Chairman; Lawrence A. Bossidy; William G. Bowen, Ph.D.; Johnnetta B. Cole, Ph.D.; and Lloyd C. Elam, M.D. The Committee held four meetings during 1999. The Compensation and Benefits Committee’s major responsibilities include providing for senior management succession and overseeing the Company’s compensation and benefit programs. The Committee seeks to provide rewards which are highly leveraged to performance and clearly linked to Company and individual results. The objective is to ensure that compensation and benefits are at levels which enable Merck to attract and retain high-quality employees. The Committee views stock ownership as a vehicle to align the interests of employees with those of the stockholders. A long-term focus is essential for success in the pharmaceutical industry and is encouraged by making a high proportion of executive officer compensation dependent on long-term performance and on enhancing stockholder value. Charles E. Exley Jr. Chairman, Audit Committee H. Brewster Atwater Jr. Chairman, Compensation and Benefits Committee Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports 57 Selected Financial Data(1) Merck & Co., Inc. and Subsidiaries ($ in millions except per share amounts) 1999 1998 1997 1996 1995 1994 1993 1992(2) 1991 Results for Year: Sales . . . . . . . . . . . . . . . . . . . . . $32,714.0 $26,898.2 $23,636.9 $19,828.7 $16,681.1 $14,969.8 $10,498.2 $ 9,662.5 $8,602.7 Materials and production costs . . 17,534.2 13,925.4 11,790.3 9,319.2 7,456.3 5,962.7 2,497.6 2,096.1 1,934.9 Marketing/administrative expenses . . . . . . . . . . . . . . . . . 5,199.9 4,511.4 4,299.2 3,841.3 3,297.8 3,177.5 2,913.9 2,963.3 2,570.3 Research/development expenses . . 2,068.3 1,821.1 1,683.7 1,487.3 1,331.4 1,230.6 1,172.8 1,111.6 987.8 — — — — — — — Acquired research . . . . . . . . . . . 51.1 1,039.5 Equity (income) loss from affiliates . . . . . . . . . . . . . (762.0) (884.3) (727.9) (600.7) (346.3) (56.6) 26.1 (25.8) 21.1 — (2,147.7) (213.4) — (682.9) — — — — Gains on sales of businesses. . . . Restructuring charge . . . . . . . . . — — — — — — 775.0 — — Gain on joint venture — — — — — (492.0) — — — formation . . . . . . . . . . . . . . . . Provision for joint — — — — — 499.6 — — — venture obligation . . . . . . . . . . Other (income) expense, net . . . . 3.0 499.7 342.7 240.8 827.6 232.8 10.1 (46.3) (78.1) Income before taxes . . . . . . . . . . 8,619.5 8,133.1 6,462.3 5,540.8 4,797.2 4,415.2 3,102.7 3,563.6 3,166.7 Taxes on income . . . . . . . . . . . . . 2,729.0 2,884.9 1,848.2 1,659.5 1,462.0 1,418.2 936.5 1,117.0 1,045.0 Net income . . . . . . . . . . . . . . . . . 5,890.5 5,248.2 4,614.1 3,881.3 3,335.2 2,997.0 2,166.2 2,446.6 2,121.7 Basic earnings per common share . . . . . . . . . . . . . $2.51 $2.21 $1.92 $1.60 $1.35 $1.19 $.94 $1.06 $.91 Earnings per common share assuming dilution. . . . . . . . . . . $2.45 $2.15 $1.87 $1.56 $1.32 $1.17 $.93 $1.05 $.91 Dividends declared . . . . . . . . . . . 2,629.3 2,353.0 2,094.8 1,793.4 1,578.0 1,463.1 1,239.0 1,106.9 920.3 Dividends paid per common share . . . . . . . . . . . . . $1.10 $.95 $.85 $.71 $.62 $.57 $.52 $.46 $.39 Capital expenditures. . . . . . . . . . 2,560.5 1,973.4 1,448.8 1,196.7 1,005.5 1,009.3 1,012.7 1,066.6 1,041.5 Depreciation. . . . . . . . . . . . . . . . 771.2 700.0 602.4 521.7 463.3 475.6 348.4 290.3 242.7 1990 1989 $7,671.5 $6,550.5 1,778.1 1,550.3 2,388.0 2,013.4 854.0 750.5 — — 22.4 11.5 — — — — — — — — (69.8) (58.2) 2,698.8 2,283.0 917.6 787.6 1,781.2 1,495.4 $.76 $.63 $.75 788.1 $.62 681.5 $.32 670.8 231.4 $.28 433.0 206.4 Year-End Position: Working capital . . . . . . . . . . . . . $ 2,500.4 $ 4,159.7 $ 2,644.4 $ 2,897.4 $ 3,870.2 $ 2,291.4 $ 541.6 $ 1,241.1 $1,496.5 $ 939.2 $1,502.5 Property, plant and equipment (net) . . . . . . . . . . . . 9,676.7 7,843.8 6,609.4 5,926.7 5,269.1 5,296.3 4,894.6 4,271.1 3,504.5 2,721.7 2,292.5 Total assets . . . . . . . . . . . . . . . . 35,634.9 31,853.4 25,735.9 24,266.9 23,831.8 21,856.6 19,927.5 11,086.0 9,498.5 8,029.8 6,756.7 Long-term debt . . . . . . . . . . . . . 3,143.9 3,220.8 1,346.5 1,155.9 1,372.8 1,145.9 1,120.8 495.7 493.7 124.1 117.8 Stockholders’ equity . . . . . . . . . . 13,241.6 12,801.8 12,594.6 11,964.0 11,735.7 11,139.0 10,021.7 5,002.9 4,916.2 3,834.4 3,520.6 Financial Ratios: Net income as a % of: Sales . . . . . . . . . . . . . . . . . . . . Average total assets . . . . . . . . . Year-End Statistics: Average common shares outstanding (millions) . . . . . . . Average common shares outstanding assuming dilution (millions) . . . . . . . . . . Number of stockholders of record . . . . . . . . . . . . . . . . . Number of employees . . . . . . . . 18.0% 17.5% 19.5% 18.2% 19.5% 18.5% 19.6% 16.1% 20.0% 14.6% 20.0% 14.3% 20.6% 14.0% 25.3% 24.1% 24.7% 24.2% 2,349.0 2,378.8 2,409.0 2,427.2 2,472.3 2,514.3 2,313.0 2,307.0 2,319.8 2,344.1 2,376.6 2,404.6 2,441.1 2,469.5 2,489.6 2,527.3 2,557.7 2,332.0 2,330.6 2,343.3 2,363.7 2,401.6 280,500 62,300 269,600 57,300 263,900 53,800 247,300 49,100 243,000 45,200 244,700 47,500 231,300 161,200 47,100(3) 38,400 91,100 37,700 82,300 36,900 Amounts after 1992 include the impact of the Medco acquisition on November 18, 1993. Results of operations for 1992 exclude the cumulative effect of accounting changes. (3) Increase in 1993 is due to the inclusion of 10,300 Merck-Medco employees. (1) (2) 58 Merck & Co., Inc. 1999 Annual Report Financial Section Brought to you by Global Reports 23.2% 24.1% 22.8% 23.2% 75,600 34,400 Manufacturing MMD’s global manufacturing strategy – its path to excellence New global strategy increases speed, flexibility and productivity mere four days after the FDA approved Vioxx on May 20, 1999, the Merck Manufacturing Division (MMD) began shipping the drug to customers. That meant that more than 30,000 U.S. pharmacies had Vioxx in stock within 11 days of FDA approval. By year-end, MMD was manufacturing the new blockbuster painkiller in three countries to support sales in 34 markets around the world. The speed with which MMD delivers when Merck rolls out important new medicines, such as Vioxx, highlights the benefits of MMD’s Global Manufacturing Strategy. The strategy serves as a road map for success in the 21st century by enabling MMD to focus on flexibility, simplicity and reliability – the very qualities that define manufacturing excellence. The highest priorities in MMD’s Global Manufacturing Strategy are quality, safety and the environment. The strategy also emphasizes multinational teamwork and the construction of strategically located production facilities around the world to optimize the launch of new products and to ensure availability of Merck medicines for patients worldwide. In the end, the strategy enables MMD to achieve productivity improvements that contribute significantly to Merck’s success and profitability. A Early into Vioxx Years before the launch of Vioxx, when it was still just a promising compound, MMD began working closely with other Merck departments such as research, regulatory affairs and marketing. It developed the processes needed to manufacture the compound for testing and clinical trials around the world. “By getting involved early in the life of the product and by using our expertise to ensure the highest quality, speed, flexibility and productivity in all the Meeting an increasing global demand for our medicines Manufacturing operator Bernard Bourke conducts a key step in the production of Singulair at our Ballydine, Ireland plant, where a recently completed $200 million addition expanded production. Manufacturing is a vital link between our laboratories and patients Dr. Chuck Vencill, manufacturing vice president (second row, second from right), plays a key role in Merck’s global arthritis and analgesia franchise team, which addresses strategic clinical, manufacturing and marketing issues. Teammates are, from left (sitting, first row): Roberto Urbez, Sumeet Sud, Beth Seidenberg, M.D., Laurence Hirsch, M.D., (sitting, second row) Robert Silverman, M.D., Roger Perlmutter, M.D., Ph.D., and Thomas Salzmann, Ph.D., (standing) Gary Sender, Scott Leavitt, Errol McKinney, Wendy Dixon, Ph.D. and Grey Warner. aspects of manufacturing Vioxx, we were able to help the Company efficiently gain regulatory approval and get it to market quickly,” said Bernard Kelley, president, Merck Manufacturing Division. As important as MMD’s early involvement in the launch of new products is its ability to design and deploy flexible production facilities around the world to optimize use of its production capacity and meet global demand for Merck products. The production of Vioxx is a case in point. The active ingredient for rofecoxib is now made in Rahway, N.J., but eventually will be produced at a new plant being constructed in Singapore. The finished tablets are produced in Puerto Rico, Australia and Mexico. A liquid form of Vioxx is made in West Point, Pa., and the product is packaged in West Point and Wilson, N.C. New facilities Producing medicines globally to exacting quality standards requires efficient capital planning, the development of standard process technologies and flawless project execution. This is no small feat, considering Merck’s 1999 capital budget of $2.3 billion for projects such as the new Singapore facility and major expansions in Ballydine, Ireland; Rahway, N.J.; and West Point, Pa. While the Global Manufacturing Strategy helps guide MMD’s contribution to Merck’s success, it is the division’s nearly 15,000 dedicated employees who deserve credit for making it effective. Take, for instance, employees at our Wilson plant. When Hurricane Floyd roared through the region last September, employees barely missed a beat despite impassable roads, power outages, waist-deep storm drains and downed trees. Although the storm closed the plant for four days, the employees quickly eliminated the resulting backlog. Said Mr. Kelley: “This is another example of the intense commitment of MMD employees to getting medicines to the people who need them.” Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports 59 Management Committee David W. Anstice 51, president, Human Health – The Americas since 1997; president, Human Health Division – U.S./Canada, 1994 –1997; president, Human Health – Europe, 1994. Joined Merck in 1974. Raymond V. Gilmartin 59, chairman, president and chief executive officer since 1994. Formerly chairman, president and chief executive officer of Becton Dickinson and Co. Joined Merck in 1994. Paul R. Bell 54, president, Human Health – Asia Pacific since 1997; vice president, Merck Sharp & Dohme (MSD) Australia & New Zealand, 1994 –1997; vice president and managing director, MSD Australia, 1993–1994. Joined Merck in 1973. Bernard J. Kelley 58, president, Merck Manufacturing Division (MMD) since 1994; senior vice president, operations, MMD, 1993; senior vice president, administration, planning and quality, MMD, 1991–1993. Joined Merck in 1967. Richard T. Clark 54, president, MerckMedco Managed Care, L.L.C., since January 2000; executive vice president and chief operating officer, Merck-Medco, 1997 – 2000; senior vice president, Merck Manufacturing Division (MMD), 1996 – 1997. Joined Merck in 1972. Judy C. Lewent 51, senior vice president and chief financial officer since 1993; vice president, finance and chief financial officer, 1990 –1992; vice president and treasurer, 1987–1990. Joined Merck in 1980. Kenneth C. Frazier 45, senior vice president and general counsel since December 1999; vice president and deputy general counsel, 1999; vice president, Public Affairs and assistant general counsel, 1997 – 1999; vice president, Public Affairs, 1994 – 1997; vice president, general counsel and secretary, Astra Merck Group, 1992 – 1994. Joined Merck in 1994. Per G. H. Lofberg 52, chairman, MerckMedco Managed Care, L.L.C., since January 2000; president, Merck-Medco, 1994 – 2000. Formerly senior executive vice president, strategic planning and marketing, and member of office of the president, Medco Containment Services Inc. Joined Merck in 1993. Management Committee Left to right: Paul R. Bell, Richard T. Clark, Judy C. Lewent, Kenneth C. Frazier, Edward M. Scolnick, M.D., Adel Mahmoud, M.D., Ph.D., Raymond V. Gilmartin, David W. Anstice, Bernard J. Kelley, Per Wold-Olsen, Wendy L. Yarno and Per G.H. Lofberg. 60 Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports Adel Mahmoud, M.D., Ph.D. 58, president, Merck Vaccines since 1999; executive vice president, Merck Vaccines, 1998-1999. Formerly John H. Hord professor and chairman, Department of Medicine, Case Western Reserve University, Cleveland, Ohio. Joined Merck in 1998. Edward M. Scolnick, M.D. 59, executive vice president, science and technology, and president, Merck Research Laboratories (MRL) since 1993; executive vice president, Merck, and president, MRL, 1993; senior vice president and president, MRL, 1991–1993. Director, Merck & Co. Inc. since 1997. Joined Merck in 1982. Per Wold-Olsen 52, president, Human Health – Europe, Middle East and Africa since 1997; president, Human Health – Europe, 1994–1997; senior vice president, Marketing, Human Health, 1991–1994. Joined Merck in 1973. Wendy L. Yarno 45, senior vice president, Human Resources since December 1999; vice president, Worldwide Human Health Marketing, 1999; vice president, Women’s Health Care Franchise, Johnson & Johnson Ortho-McNeil Pharmaceutical, 1997–1999; vice president, hypertension and heart failure Therapeutic Business Group in U.S. Human Health, 1995 – 1997. With Merck 1983 – 1997; rejoined in 1999. Board of Directors (facing page) Left to right (first row): Carolyne K. Davis, Ph.D., Dennis Weatherstone and Anne M. Tatlock; (second row) Samuel O. Thier, M.D., William G. Bowen, Ph.D., Raymond V. Gilmartin, Lawrence A. Bossidy and Lloyd C. Elam, M.D.; (third row) William B. Harrison, Jr., Sir Derek Birkin, Johnnetta B. Cole, Ph.D., Charles E. Exley, Jr., Carleton S. Fiorina, H. Brewster Atwater, Jr., William N. Kelley, M.D. and Edward M. Scolnick, M.D. Board of Directors Raymond V. Gilmartin 59, chairman, president and chief executive officer of Merck since 1994. Immediate past chairman, Pharmaceutical Research and Manufacturers of America. Director, General Mills, Inc. and Public Service Enterprise Group. Director since 1994. H. Brewster Atwater, Jr. 68, retired chairman and chief executive officer of General Mills, Inc. Director, American Express Funds and Mayo Foundation. Director since 1988. Sir Derek Birkin 70, retired chairman of The RTZ Corporation PLC. Director, Unilever PLC and Carlton Communications PLC. Director since 1992. Retiring from Merck Board of Directors, April 2000. Lawrence A. Bossidy 65, chairman of Honeywell International Inc. Director, Champion International Corporation and J.P. Morgan & Co. Incorporated. Director since 1992. William G. Bowen, Ph.D. 66, president of The Andrew W. Mellon Foundation. Director, American Express Company. Member, Board of Overseers, Teachers Insurance and Annuity Association of America – College Retirement Equities Fund. Director since 1986. Johnnetta B. Cole, Ph.D. 63, Presidential Distinguished Professor, Emory University. Retired president of Spelman College. Director, Coca-Cola Enterprises. Trustee, Rockefeller Foundation and Gallaudet University. Member, Council on Foreign Relations, National Council of Negro Women. Director since 1994. Carolyne K. Davis, Ph.D. 68, international health care consultant. Director, Beckman Coulter, Inc., The Prudential Insurance Company of America, Inc., Minimed Inc. and Beverly Enterprises, Inc. Trustee, University of Pennsylvania Health System. Director since 1989. Retiring from Merck Board of Directors, April 2000. Lloyd C. Elam, M.D. 71, professor of psychiatry, Meharry Medical College. Trustee, The Alfred P. Sloan Foundation. Director since 1973. Charles E. Exley, Jr. 70, retired chairman and chief executive officer of NCR Corporation. Trustee, The Andrew W. Mellon Foundation. Member, Board of Overseers, Columbia University Graduate School of Business. Director since 1988. Retiring from Merck Board of Directors, April 2000. Carleton S. Fiorina 45, president, chief executive officer and a director of HewlettPackard Company. Formerly group president of Lucent Technologies Inc. Global Service Provider business. Director, Kellogg Company. Director since 1999. William B. Harrison, Jr. 56, chairman and chief executive officer of The Chase Manhattan Corporation and The Chase Manhattan Bank. Director, Dillard’s, Inc. Director since 1999. William N. Kelley, M.D. 60, professor of medicine, biochemistry and biophysics, University of Pennsylvania School of Medicine. From 1989 to February 2000, chief executive officer, University of Pennsylvania Health System, dean of the School of Medicine and executive vice president, University of Pennsylvania. Director, Beckman Coulter, Inc. Master, American College of Physicians. Member, Institute of Medicine. Director since 1992. Edward M. Scolnick, M.D. 59, executive vice president, science and technology, and president, Merck Research Laboratories. Member, Institute of Medicine and National Academy of Sciences. Director since 1997. Anne M. Tatlock 60, president, chief executive officer and a director of Fiduciary Trust Company International. Director, American General Corporation and Fortune Brands, Inc. Board chairman, Cultural Institutions Retirement Systems. President, American Ballet Theatre Foundation. Trustee, The Andrew W. Mellon Foundation, Vassar College and Teagle Foundation. Director since February 2000. Samuel O. Thier, M.D. 62, president, chief executive officer and a director of Partners HealthCare System, Inc. Former president, Massachusetts General Hospital and Brandeis University. Director, Charles River Laboratories, Inc. Member, Institute of Medicine. Director since 1994. Dennis Weatherstone 69, retired chairman of J.P. Morgan & Co. Incorporated and Morgan Guaranty Trust Company of New York. Director, General Motors Corporation, L’Air Liquide and Institute for International Economics. President, Royal College of Surgeons Foundation. Director since 1988. Merck & Co., Inc. 1999 Annual Report Brought to you by Global Reports 61 Corporate Information For help with your stockholder account or information about Merck stock or dividends, call us toll-free at (800)613-2104. Annual Meeting The Annual Meeting of Stockholders will be held at 2 p.m. on Tuesday, April 25, 2000, at the Edward Nash Theatre at Raritan Valley Community College, Route 28 and Lamington Road, North Branch, N.J. Stock Trading Information Merck stock is listed on the New York Stock Exchange (ticker symbol: MRK), the Philadelphia Stock Exchange, and the Paris Stock Exchange. Direct Purchase of Merck Stock You can purchase shares directly from the Company through the Merck Stock Investment Plan. Shares also may be purchased by automatic investment each month. Call (800)613-2104 or write to: Merck Stockholder Services, WS3AB-40 Merck & Co., Inc. One Merck Drive, P.O. Box 100 Whitehouse Station, NJ 08889-0100. Dividend Reinvestment Plan Your dividends (all or part) can be automatically reinvested to purchase additional Merck shares. Just call (800)613-2104. Stockholder Services Call Monday through Friday, 8:30 a.m. to 4 p.m., EST, with questions on stock-related matters, including verification of your holdings, to change your address or to report lost or missing dividends. Call (800)613-2104. Write to us at: Merck Stockholder Services, WS3AB-40 Merck & Co., Inc. One Merck Drive, P.O. Box 100 Whitehouse Station, N.J. 08889-0100. For Changes or Lost Stock Certificates If you want to transfer your stock, change ownership or if you have lost your stock certificates, call: (800)522-9114. Or write to Merck Shareowner Services, Norwest Bank Minnesota, N.A. 161 N. Concord Exchange South St. Paul, Minn. 55075-1139. Independent Public Accountants for Merck can be reached at Arthur Andersen L.L.P. 1345 Avenue of the Americas New York, N.Y. 10105. Brought to you by Global Reports Trademarks All product or service names appearing in type form different from that of the surrounding text are trademarks or service marks owned by or licensed to Merck & Co., Inc., its subsidiaries or affiliates. Cozaar and Hyzaar are registered trademarks of E.I. du Pont de Nemours and Company, Wilmington, Del., USA. Merck operates as MSD outside the United States. News on Call You can call “Shareholder Direct” 24 hours a day, seven days a week for the latest news releases on sales and earnings, dividends, new products and other Merck-related news. Call (800)CALL-MRK. Investor Relations Securities analysts and investment professionals with businessrelated questions should call the investor relations department at (908)423-5881. Journalists Call Merck Public Affairs at (908)423-4106. Write for Information If you want a copy of one of the following: • Merck’s 1999 Form 10-K Annual Report, as filed with the Securities and Exchange Commission • Merck’s 1999 Environment, Health and Safety Progress Report • 1998 Workplace Diversity Report • Corporate Philanthropy Report write to the Public Affairs Information Center Merck & Co., Inc. One Merck Drive, P.O. Box 100 Whitehouse Station, N.J. 08889-0100. Merck on the Internet Our home page is located at: www.merck.com Corporate Headquarters Merck & Co., Inc. One Merck Drive P.O. Box 100 Whitehouse Station, N.J. 08889-0100 USA (908)423-1000 Printed in the United States of America on recycled paper.
© Copyright 2026 Paperzz