Volume 26, Issue 3 March 2008 New Dry Eye Criteria from the International Dry Eye Workshop Michael A. Lemp, M.D. Clinical Professor of Ophthalmology, Georgetown and George Washington Universities F ifteen years ago the first international workshop on dry eye was organized to bring together experts from around the world to discuss and establish the first internationally recognized criteria for definition, classification, diagnosis and treatment of dry eye disease. These deliberations, which took place over a two-year period, resulted in the publication of a major report in 1995. This report has stood as the standard reference document for clinicians and researchers throughout the world. As major advances have developed in the fields of molecular biology, cellular mechanisms, and new technologies, which allow researchers to explore important facets of the disease, our new understanding has led to significant discoveries, the development of more effective treatments and the promise of a new generation of pharmaceutical products. With this background of change, a new international dry eye workshop was organized over the last four years. Over 70 experts from diverse scientific disciplines gathered at several meetings and produced a new updated report which has just been published. As Chair of the Subcommittee on Definition and Classification, I will summarize the most important aspects of this new report. You might ask, “Why is it important to define dry eye?” There has been much confusion about the nature of this condition since it is associated with a number of other conditions such as systemic autoimmune disease, aging, hormonal insufficiency, drugs and refractive surgery. What is now clear is that dry eye is a real disease with specific changes in the tear film and surface of the eye regardless of which risk factor(s) led to its onset. Scientists Discover Candidate Salivary Markers for Sjögren’s Syndrome [this article is reprinted from the National Institute of Dental and Craniofacial Research’s website The Inside Scoop. Here they speak with researcher Dr. David Wong, a scientist at the University of California at Los Angeles School of Dentistry] T hree years ago, scientists supported by the National Institute of Dental and Craniofacial Research (NIDCR), part of the National Institutes of Health, began taking the first full inventory of the proteins that normally are produced in our salivary glands. Now, one of those scientists and his colleagues offer a first glimpse into how this new research tool can be applied to detect subtle changes in the protein content of a person’s saliva that may be linked to an oral or systemic disease. As reported in the November issue of the journal Arthri- continued page 2 t In This Issue 7 In Memoriam 8 In Honor 13 Food & Inflammation continued page 4 t 17 Lip Biopsies 2 March 2008 / The Moisture Seekers “Dry Eye Criteria” continued from page 1 t Founded by Elaine K. Harris in 1983 Board of Directors Chairman of the Board Bobette Morgan Chairman-Elect Gary Foulks, MD, FACS Treasurer David P. Babinski Secretary Cathy A. Davison, PhD Estrella Bibbey Steven E. Carsons, MD Lynne Parkhurst Ciuba, Esq. Troy E. Daniels, DDS, MS Peter C. Donshik, MD Fred R. Fernandez Linda S. Knox, PhD, RN Austin K. Mircheff, PhD Lynn M. Petruzzi, RN Nelson L. Rhodus, DMD, MPH Sara J. Sise Janine A. Smith, MD Frederick B. Vivino, MD, FACR Medical & Scientific Advisory Board Chairman Frederick B. Vivino, MD, FACR Richard Brasington, MD Steven E. Carsons, MD Troy E. Daniels, DDS, MS H. Kenneth Fisher, MD Gary Foulks, MD, FACS Philip C. Fox, DDS Tara Mardigan, MS, RD, MPH Austin K. Mircheff, PhD John Daniel Nelson, MD, FACS Kelly Nichols, OD Athena Papas, DMD, PhD Ann Parke, MD Andres Pintos, DMD Nelson L. Rhodus, DMD, MPH Daniel Small, MD, FACP Neil I. Stahl, MD Pamela Stratton, MD Chief Executive Officer Steven Taylor In addition, new discoveries have shown that dry eye disease has significant effects on vision as the tear film breaks up between blinks, leading to difficulties in driving and reading. Other new discoveries relate to the role of inflammation in damaging the cells of the eye surface. So an updated definition was formulated to reflect these new findings and relate them to the well-established hallmarks of dry eye disease (i.e. tear film instability and increased concentration of salts in the tears also known as increased tear osmolarity). The new definition of dry eye disease in the Dry Eye Workshop (DEWS) report is as follows: Dry eye is a multifactorial disease of the tears and ocular surface that results in symptoms of discomfort, visual disturbance, and tear film instability, with potential damage to the ocular surface. It is accompanied by increased osmolarity of the tear film and inflammation in the ocular surface. This definition emphasizes the most important features of dry eye disease which lead to the symptoms of discomfort, pain, blurred vision and damage to the surface of the eye. The reason this is so important is that scientists and practicing doctors now will have a framework to better understand what has gone awry. This is a prerequisite to developing an effective treatment plan. In the previous dry eye workshop in the early 1990s the experts identified two major types of dry eye disease. The first of these is a deficiency of tear production by the tear-producing lacrimal glands. In addition, there is a second very common form of the disease in which there is excessive loss of tears through evaporation into the atmosphere. This latter condition occurs most often when the oil glands of the eyelid, which retard the loss of tears, are not working well. In fact, this feature of dry eye disease may be more common even than the deficient production of tears. Recent studies have shown that in most patients there is a combination of both elements. This should not be surprising since some of the same cellular and chemical abnormalities affect both the tearproducing and the oil-producing glands. The DEWS report confirms the previous classification but further develops this concept and explains how events occurring in the tear film, such as a break-down in the tear film and an increased concentration of salts, are closely related to damage to the cells of the cornea and conjunctiva. In fact, these abnormal changes at the surface of the eye lead to symptoms of pain, blurred vision, a decrease in reading time, difficulties driving and a general decline in the quality of life. One study assessing the impact of dry eye disease on quality of life equated this disease with severe cardiac disease. The subcommittee report emphasized that the two essential features of all types of dry eye are a tear film that is breaking up between blinks and a highly concentrated tear film which is injurious to the cells of the eye surface which it bathes. The effect is tears which are high in salt content rather like the water of Moisture Seekers Editor Thomas Haynes The Moisture Seekers® Newsletter is published by the Sjögren’s Syndrome Foundation Inc., 6707 Democracy Blvd., Ste 325; Bethesda, MD 20817. Copyright © 2008 Sjögren’s Syndrome Foundation Inc. ISSN 0899-637. e-mail: [email protected] www.sjogrens.org DISCLAIMER: The Sjögren’s Syndrome Foundation Inc. in no way endorses any of the medications, treatments, or products mentioned in advertisements or articles. This information is intended only to keep you apprised of developments in the field of Sjögren’s syndrome research. We strongly advise that you discuss any research news, drugs, treatments or products mentioned with your own healthcare providers. March 2008 / The Moisture Seekers the Dead Sea or the Great Salt Lake. In both of these environments very few living things will grow. In like manner, the cells of the eye surface are damaged and inflammation is stimulated which further damages the cells, resulting in premature cell death and frank sores on the eye. These processes are particularly apparent in Sjogren’s syndrome-associated dry eye disease. In this condition there is a systemic component in which inflammatory cells from the general circulation are added to the ongoing inflammation on the eye surface leading to extensive destruction of the tissue with more severe symptoms, including pain and visual loss. Another factor to consider is the effect on the patient’s environment both within the body and outside. Aggravating internal conditions which worsen the disease process include a decrease in blinking which reforms the tear film, abnormalities in lid movement which may worsen loss of tears to evaporation, and the use of a variety of systemic and local eye drugs. Systemic drugs which adversely affect tear production include antihistamines, beta-blockers which are used for cardiac conditions, anti-spasmodics used to control bowel activity, diuretics and some psychiatric drugs. A good rule of thumb is that any pill which 3 produces dry mouth can decrease tear production. External environmental factors can exert a significant stress on an already compromised tear film. The most commonly encountered external factors include climate conditions and artificial environments with low humidity, such as the interior of an airplane. This is particularly noticeable on long plane trips. Occupational and recreational activities can stress the tear film, such as the use of computer screens over three hours per day (this results in a decrease in blinking). Bicycle and motorcycle riding create significant wind stress. In all of these situations there is increased loss of tears to evaporation. The report on definition and classification is but one subcommittee report among a number of others which deal with other topics such as diagnosis, management and treatment, clinical studies to develop new treatments, studies on how widespread the disease is and recommendations for future research. Progress is being made on all these fronts, and while it is never fast enough for those suffering, it is indeed encouraging and augurs well for significant advances in the coming years. n Steven Taylor Chief Executive Officer Friends Helping Friends Campaign There is still time to send in your donations! If you have collected donations from friends and/or family for our 2008 Friends Helping Friends campaign, please remember to return them to the SSF by March 14th along with your Collection Summary Form. Sjögren’s Syndrome Foundation-FHF 6707 Democracy Blvd., Suite 325 Bethesda, MD 20817 If you have any questions please contact the Foundation office at 800-475-6473, ext. 217 Thank you for joining us in this effort to increase awareness, one friend at a time! 4 “Salavary Markers” continued from page 1 t tis and Rheumatism, the scientists detected 42 proteins and 16 peptides in saliva that clinically discriminated between people with the primary form of Sjögren’s syndrome and healthy volunteers. These data far surpass previous efforts to identify protein biomarkers for primary Sjögren’s syndrome, a chronic autoimmune condition of the salivary and tear glands that affects about two million Americans, mainly women. The scientists also identified 27 distinct gene transcripts that were over produced in the saliva of those with primary Sjögren’s syndrome. The Inside Scoop spoke with the study’s senior author Dr. David Wong, a scientist at the University of California at Los Angeles School of Dentistry. He offered his thoughts on the paper’s findings, its implications, and the recent research progress with salivary diagnostics. Some people have asked “Why develop saliva as a diagnostic fluid? Isn’t blood good enough?” One part of the answer is saliva can be readily collected. That’s a big plus. As most dentists and physicians will tell you, they treat patients everyday who wince at a needle poking their skin or mouth. Saliva also is easier than blood to store and, if needed, to ship. But there’s a second part to this answer that really is worth emphasizing. What’s that? The salivary glands do not exist in isolation from the rest of the body. In other words, they are not just a series of glands that secrete fluid into the mouth. The salivary glands are connected to the rest of the body through blood vessels that nourish them and neural networks that innervate them. So, they contain information about health and disease and, with its ease of collection, saliva could serve as an ideal diagnostic fluid. That’s been the vision that has moved the concept forward through the years. That movement was relatively slow during the 20th century. Where did things stand with salivary diagnostics just five years ago? Well, salivary diagnostics was fairly well defined in terms of its physiology and biochemistry. The scientific gaps arose in defining its clinical utility. As I mentioned, we didn’t know whether or not saliva could become a mainstream diagnostic fluid. It’s still not a mainstream diagnostic fluid, but things have changed in a very good way over the last few years. March 2008 / The Moisture Seekers How so? A real turning point was NIDCR’s support of a consortium of laboratories – which included my lab at UCLA – to inventory for the first time the proteins produced in the major salivary glands. Here at UCLA, we also assembled independently a companion inventory of over 3,000 gene transcripts produced in the saliva. With these two toolboxes – I call them diagnostic alphabets – we can begin to evaluate more methodically and systematically the potential of saliva as a diagnostic fluid for oral and systemic diseases. You can cast a wide net. Exactly. Before the arrival of these toolboxes, we basically were shooting in the dark. If we heard a research group had found a promising biomarker in blood or urine for a given disease, we looked in saliva to see if it was there, too. We were playing a “me-too” game. What was lacking was a solid scientific foundation to develop the full diagnostic potential of saliva. With these toolboxes now in hand, the game has changed. We can look de novo for signs of a given disease. In other words, we know healthy people have on average 1,166 distinct proteins in their saliva. That gives us 1,166 places to look for measurable changes in protein expression that might be indicative of disease. And you can do so by comparing the molecular content of saliva from a healthy person with that of an individual known to have Sjögren’s or another disease? Is this what you and your colleagues did in this paper? That’s exactly right. In our pilot study, we collaborated with Dr. Arjan Vissink and his group in the Netherlands. Arjan has studied Sjögren’s for many years, and he provided saliva samples from 10 people diagnosed with primary Sjögren’s. We compared the samples with those from 10 healthy volunteers. We cast our investigative net, measured the protein content in both groups, and pulled out 42 proteins and 16 peptides that were either over or under expressed in the Sjögren’s group. So, these data really highlight the maturation of the salivary proteome as a diagnostic tool. What about the other toolbox? We opened the transcriptome toolbox and profiled the gene transcripts in the saliva. Using very stringent criteria, we found 27 gene transcripts that were significantly continued page 7 t YOU FORTHE TREATMENT FORTHE DRYMOUTH !RE AWARETHATTHEREIS 3JÚGRENS SYNDROME SYMPTOMSOF This woman is. If you are one of the thousands of Sjögren’s syndrome patients1-4 who is experiencing difficulty chewing and swallowing food, speaking, or even sleeping at night because of a chronic dry mouth, consult your health care provider and ask if EVOXAC ® (cevimeline HCl) is right for you. EVOXAC is available by prescription only. EVOXAC is indicated for the treatment of symptoms of dry mouth in patients with Sjögren’s syndrome. Every patient reacts differently to medication and some may not experience positive results. The information provided in this ad is not intended to replace a health care provider consultation. Ultimately, your health care provider will determine whether EVOXAC is right for you. Please consult your health care provider about this information and about the risks and benefits of EVOXAC. For more information, please visit www.evoxac.com or call 1-866-3EVOXAC. Safety considerations • The most common side effects are: excessive sweating, headache, nausea, sinusitis, upper respiratory infections, rhinitis, and diarrhea • You should not take EVOXAC if you have uncontrolled asthma, eye inflammation, narrow-angle (angle-closure) glaucoma, or allergies to EVOXAC • Before taking EVOXAC, tell your doctor if you have a heart condition, controlled asthma, chronic bronchitis, emphysema, a history of kidney disease or gallstones, or if you are taking any heart medications, especially “beta-blockers.” If you have any of these conditions, your doctor will monitor you under close medical supervision while you are taking EVOXAC • Tell your doctor and pharmacist if you are taking prescription or over-the-counter medications to avoid any possible drug interactions • The safety and effectiveness of EVOXAC in patients under 18 years of age have not been established • Special care should be taken if you are elderly • You should be careful when driving at night or performing hazardous activities in reduced lighting while taking EVOXAC • If you sweat excessively while taking EVOXAC, you may become dehydrated. To prevent this, drink extra water and talk to your doctor Please see brief summary of full prescribing information on following page. EVOXAC® Capsules (cevimeline hydrochloride) In addition, the following adverse events (*3% incidence) were reported in the Sjögren’s clinical trials: Cevimeline Placebo Cevimeline Placebo 30 mg (tid) (tid) 30 mg (tid) (tid) Adverse Event n*= 533 n = 164 Adverse Event n*= 533 n = 164 EVOXAC® Capsules (cevimeline hydrochloride) Brief Summary Consult package insert for full prescribing information. INDICATIONS AND USAGE: Cevimeline is indicated for the treatment of symptoms of dry mouth in patients with Sjögren’s Syndrome. CONTRAINDICATIONS: Cevimeline is contraindicated in patients with uncontrolled asthma, known hypersensitivity to cevimeline, and when miosis is undesirable, e.g., in acute iritis and in narrow-angle (angle-closure) glaucoma. WARNINGS: Cardiovascular Disease: Cevimeline can potentially alter cardiac conduction and/or heart rate. Patients with significant cardiovascular disease may potentially be unable to compensate for transient changes in hemodynamics or rhythm induced by EVOXAC ®. EVOXAC ® should be used with caution and under close medical supervision in patients with a history of cardiovascular disease evidenced by angina pectoris or myocardial infarction. Pulmonary Disease: Cevimeline can potentially increase airway resistance, bronchial smooth muscle tone, and bronchial secretions. Cevimeline should be administered with caution and with close medical supervision to patients with controlled asthma, chronic bronchitis, or chronic obstructive pulmonary disease. Ocular: Ophthalmic formulations of muscarinic agonists have been reported to cause visual blurring which may result in decreased visual acuity, especially at night and in patients with central lens changes, and to cause impairment of depth perception. Caution should be advised while driving at night or performing hazardous activities in reduced lighting. PRECAUTIONS: General: Cevimeline toxicity is characterized by an exaggeration of its parasympathomimetic effects. These may include: headache, visual disturbance, lacrimation, sweating, respiratory distress, gastrointestinal spasm, nausea, vomiting, diarrhea, atrioventricular block, tachycardia, bradycardia, hypotension, hypertension, shock, mental confusion, cardiac arrhythmia, and tremors. Cevimeline should be administered with caution to patients with a history of nephrolithiasis or cholelithiasis. Contractions of the gallbladder or biliary smooth muscle could precipitate complications such as cholecystitis, cholangitis and biliary obstruction. An increase in the ureteral smooth muscle tone could theoretically precipitate renal colic or ureteral reflux in patients with nephrolithiasis. Information for Patients: Patients should be informed that cevimeline may cause visual disturbances, especially at night, that could impair their ability to drive safely. If a patient sweats excessively while taking cevimeline, dehydration may develop. The patient should drink extra water and consult a health care provider. Drug Interactions: Cevimeline should be administered with caution to patients taking beta adrenergic antagonists, because of the possibility of conduction disturbances. Drugs with parasympathomimetic effects administered concurrently with cevimeline can be expected to have additive effects. Cevimeline might interfere with desirable antimuscarinic effects of drugs used concomitantly. Drugs which inhibit CYP2D6 and CYP3A3/4 also inhibit the metabolism of cevimeline. Cevimeline should be used with caution in individuals known or suspected to be deficient in CYP2D6 activity, based on previous experience, as they may be at a higher risk of adverse events. In an in vitro study, cytochrome P450 isozymes 1A2, 2A6, 2C9, 2C19, 2D6, 2E1, and 3A4 were not inhibited by exposure to cevimeline. Carcinogenesis, Mutagenesis and Impairment of Fertility: Lifetime carcinogenicity studies were conducted in CD-1 mice and F-344 rats. A statistically significant increase in the incidence of adenocarcinomas of the uterus was observed in female rats that received cevimeline at a dosage of 100 mg/kg/day (approximately 8 times the maximum human exposure based on comparison of AUC data). No other significant differences in tumor incidence were observed in either mice or rats. Cevimeline exhibited no evidence of mutagenicity or clastogenicity in a battery of assays that included an Ames test, an in vitro chromosomal aberration study in mammalian cells, a mouse lymphoma study in L5178Y cells, or a micronucleus assay conducted in vivo in ICR mice. Cevimeline did not adversely affect the reproductive performance or fertility of male Sprague-Dawley rats when administered for 63 days prior to mating and throughout the period of mating at dosages up to 45 mg/kg/day (approximately 5 times the maximum recommended dose for a 60 kg human following normalization of the data on the basis of body surface area estimates). Females that were treated with cevimeline at dosages up to 45 mg/kg/day from 14 days prior to mating through day seven of gestation exhibited a statistically significantly smaller number of implantations than did control animals. Pregnancy: Pregnancy Category C. Cevimeline was associated with a reduction in the mean number of implantations when given to pregnant Sprague-Dawley rats from 14 days prior to mating through day seven of gestation at a dosage of 45 mg/kg/day (approximately 5 times the maximum recommended dose for a 60 kg human when compared on the basis of body surface area estimates). This effect may have been secondary to maternal toxicity. There are no adequate and well-controlled studies in pregnant women. Cevimeline should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. Nursing Mothers: It is not known whether this drug is secreted in human milk. Because many drugs are excreted in human milk, and because of the potential for serious adverse reactions in nursing infants from EVOXAC ®, a decision should be made whether to discontinue nursing or discontinue the drug, taking into account the importance of the drug to the mother. Pediatric Use: Safety and effectiveness in pediatric patients have not been established. Geriatric Use: Although clinical studies of cevimeline included subjects over the age of 65, the numbers were not sufficient to determine whether they respond differently from younger subjects. Special care should be exercised when cevimeline treatment is initiated in an elderly patient, considering the greater frequency of decreased hepatic, renal, or cardiac function, and of concomitant disease or other drug therapy in the elderly. ADVERSE REACTIONS: Cevimeline was administered to 1777 patients during clinical trials worldwide, including Sjögren’s patients and patients with other conditions. In placebo-controlled Sjögren’s studies in the U.S., 320 patients received cevimeline doses ranging from 15 mg tid to 60 mg tid, of whom 93% were women and 7% were men. Demographic distribution was 90% Caucasian, 5% Hispanic, 3% Black, and 2% of other origin. In these studies, 14.6% of patients discontinued treatment with cevimeline due to adverse events. The following adverse events associated with muscarinic agonism were observed in the clinical trials of cevimeline in Sjögren’s syndrome patients: Cevimeline Placebo Cevimeline Placebo 30 mg (tid) (tid) 30 mg (tid) (tid) Adverse Event n*= 533 n = 164 Adverse Event n*= 533 n = 164 Excessive Sweating Nausea Rhinitis Diarrhea Excessive Salivation 18.7% 13.8% 11.2% 10.3% 2.2% 2.4% 7.9% 5.4% 10.3% 0.6% Urinary Frequency Asthenia Flushing Polyuria 0.9% 0.5% 0.3% 0.1% 1.8% 0.0% 0.6% 0.6% *n is the total number of patients exposed to the dose at any time during the study References: 1. Kassan SS. Sjögren’s syndrome. In: Paget SA, Gibofsky A, Beary JF III, eds. Manual of Rheumatology and Outpatient Orthopedic Disorders. 4th ed. Philadelphia, Pa: Lippincott Williams & Wilkins; 1999:230-235. 2. Gabriel SE. The epidemiology of rheumatoid arthritis. Rheum Dis Clin North Am. 2001;27:269-281. 3. Talal N. What is Sjogren’s syndrome? An overview. In: Carsons S, Harris EK, eds. The New Sjogren’s Syndrome Handbook. New York, NY: Oxford University Press, Inc; 1998:3-10. 4. McArthur CP, Daniels PJ, Tishk M, Mayberry WE. Dental professionals’ role in diagnosing Sjögren’s syndrome. Gen Dent. 1997;45:62-65. Headache Sinusitis Upper Respiratory Tract Infection Dyspepsia Abdominal Pain Urinary Tract Infection Coughing Pharyngitis Vomiting Injury Back Pain Rash 14.4% 12.3% 20.1% 10.9% 11.4% 7.8% 7.6% 6.1% 6.1% 5.2% 4.6% 4.5% 4.5% 4.3% 9.1% 8.5% 6.7% 3.0% 3.0% 5.4% 2.4% 2.4% 4.2% 6.0% Conjunctivitis Dizziness Bronchitis Arthralgia Surgical Intervention Fatigue Pain Skeletal Pain Insomnia Hot Flushes Rigors Anxiety 4.3% 4.1% 4.1% 3.7% 3.3% 3.3% 3.3% 2.8% 2.4% 2.4% 1.3% 1.3% 3.6% 7.3% 1.2% 1.8% 3.0% 1.2% 3.0% 1.8% 1.2% 0.0% 1.2% 1.2% *n is the total number of patients exposed to the dose at any time during the study The following events were reported in Sjögren’s patients at incidences of <3% and ≥1%: constipation, tremor, abnormal vision, hypertonia, peripheral edema, chest pain, myalgia, fever, anorexia, eye pain, earache, dry mouth, vertigo, salivary gland pain, pruritus, influenza-like symptoms, eye infection, post-operative pain, vaginitis, skin disorder, depression, hiccup, hyporeflexia, infection, fungal infection, sialoadenitis, otitis media, erythematous rash, pneumonia, edema, salivary gland enlargement, allergy, gastroesophageal reflux, eye abnormality, migraine, tooth disorder, epistaxis, flatulence, toothache, ulcerative stomatitis, anemia, hypoesthesia, cystitis, leg cramps, abscess, eructation, moniliasis, palpitation, increased amylase, xerophthalmia, allergic reaction. The following events were reported rarely in treated Sjögren’s patients (<1%): Causal relation is unknown: Body as a Whole Disorders: aggravated allergy, precordial chest pain, abnormal crying, hematoma, leg pain, edema, periorbital edema, activated pain trauma, pallor, changed sensation to temperature, weight decrease, weight increase, choking, mouth edema, syncope, malaise, face edema, substernal chest pain Cardiovascular Disorders: abnormal ECG, heart disorder, heart murmur, aggravated hypertension, hypotension, arrhythmia, extrasystoles, t wave inversion, tachycardia, supraventricular tachycardia, angina pectoris, myocardial infarction, pericarditis, pulmonary embolism, peripheral ischemia, superficial phlebitis, purpura, deep thrombophlebitis, vascular disorder, vasculitis, hypertension Digestive Disorders: appendicitis, increased appetite, ulcerative colitis, diverticulitis, duodenitis, dysphagia, enterocolitis, gastric ulcer, gastritis, gastroenteritis, gastrointestinal hemorrhage, gingivitis, glossitis, rectum hemorrhage, hemorrhoids, ileus, irritable bowel syndrome, melena, mucositis, esophageal stricture, esophagitis, oral hemorrhage, peptic ulcer, periodontal destruction, rectal disorder, stomatitis, tenesmus, tongue discoloration, tongue disorder, geographic tongue, tongue ulceration, dental caries Endocrine Disorders: increased glucocorticoids, goiter, hypothyroidism Hematologic Disorders: thrombocytopenic purpura, thrombocythemia, thrombocytopenia, hypochromic anemia, eosinophilia, granulocytopenia, leucopenia, leukocytosis, cervical lymphadenopathy, lymphadenopathy Liver and Biliary System Disorders: cholelithiasis, increased gamma-glutamyl transferase, increased hepatic enzymes, abnormal hepatic function, viral hepatitis, increased serum glutamate oxaloacetic transaminase (SGOT) (also called AST-aspartate aminotransferase), increased serum glutamate pyruvate transaminase (SGPT) (also called ALT-alanine aminotransferase) Metabolic and Nutritional Disorders: dehydration, diabetes mellitus, hypercalcemia, hypercholesterolemia, hyperglycemia, hyperlipemia, hypertriglyceridemia, hyperuricemia, hypoglycemia, hypokalemia, hyponatremia, thirst Musculoskeletal Disorders: arthritis, aggravated arthritis, arthropathy, femoral head avascular necrosis, bone disorder, bursitis, costochondritis, plantar fasciitis, muscle weakness, osteomyelitis, osteoporosis, synovitis, tendinitis, tenosynovitis Neoplasms: basal cell carcinoma, squamous carcinoma Nervous Disorders: carpal tunnel syndrome, coma, abnormal coordination, dysesthesia, dyskinesia, dysphonia, aggravated multiple sclerosis, involuntary muscle contractions, neuralgia, neuropathy, paresthesia, speech disorder, agitation, confusion, depersonalization, aggravated depression, abnormal dreaming, emotional lability, manic reaction, paroniria, somnolence, abnormal thinking, hyperkinesia, hallucination Miscellaneous Disorders: fall, food poisoning, heat stroke, joint dislocation, post-operative hemorrhage Resistance Mechanism Disorders: cellulitis, herpes simplex, herpes zoster, bacterial infection, viral infection, genital moniliasis, sepsis Respiratory Disorders: asthma, bronchospasm, chronic obstructive airway disease, dyspnea, hemoptysis, laryngitis, nasal ulcer, pleural effusion, pleurisy, pulmonary congestion, pulmonary fibrosis, respiratory disorder Rheumatologic Disorders: aggravated rheumatoid arthritis, lupus erythematosus rash, lupus erythematosus syndrome Skin and Appendages Disorders: acne, alopecia, burn, dermatitis, contact dermatitis, lichenoid dermatitis, eczema, furunculosis, hyperkeratosis, lichen planus, nail discoloration, nail disorder, onychia, onychomycosis, paronychia, photosensitivity reaction, rosacea, scleroderma, seborrhea, skin discoloration, dry skin, skin exfoliation, skin hypertrophy, skin ulceration, urticaria, verruca, bullous eruption, cold clammy skin Special Senses Disorders: deafness, decreased hearing, motion sickness, parosmia, taste perversion, blepharitis, cataract, corneal opacity, corneal ulceration, diplopia, glaucoma, anterior chamber eye hemorrhage, keratitis, keratoconjunctivitis, mydriasis, myopia, photopsia, retinal deposits, retinal disorder, scleritis, vitreous detachment, tinnitus Urogenital Disorders: epididymitis, prostatic disorder, abnormal sexual function, amenorrhea, female breast neoplasm, malignant female breast neoplasm, female breast pain, positive cervical smear test, dysmenorrhea, endometrial disorder, intermenstrual bleeding, leukorrhea, menorrhagia, menstrual disorder, ovarian cyst, ovarian disorder, genital pruritus, uterine hemorrhage, vaginal hemorrhage, atrophic vaginitis, albuminuria, bladder discomfort, increased blood urea nitrogen, dysuria, hematuria, micturition disorder, nephrosis, nocturia, increased nonprotein nitrogen, pyelonephritis, renal calculus, abnormal renal function, renal pain, strangury, urethral disorder, abnormal urine, urinary incontinence, decreased urine flow, pyuria In one subject with lupus erythematosus receiving concomitant multiple drug therapy, a highly elevated ALT level was noted after the fourth week of cevimeline therapy. In two other subjects receiving cevimeline in the clinical trials, very high AST levels were noted. The significance of these findings is unknown. Additional adverse events (relationship unknown) which occurred in other clinical studies (patient population different from Sjögren’s patients) are as follows: cholinergic syndrome, blood pressure fluctuation, cardiomegaly, postural hypotension, aphasia, convulsions, abnormal gait, hyperesthesia, paralysis, abnormal sexual function, enlarged abdomen, change in bowel habits, gum hyperplasia, intestinal obstruction, bundle branch block, increased creatine phosphokinase, electrolyte abnormality, glycosuria, gout, hyperkalemia, hyperproteinemia, increased lactic dehydrogenase (LDH), increased alkaline phosphatase, failure to thrive, abnormal platelets, aggressive reaction, amnesia, apathy, delirium, delusion, dementia, illusion, impotence, neurosis, paranoid reaction, personality disorder, hyperhemoglobinemia, apnea, atelectasis, yawning, oliguria, urinary retention, distended vein, lymphocytosis Post-Marketing Adverse Events: cholecystitis MANAGEMENT OF OVERDOSE: Management of the signs and symptoms of acute overdosage should be handled in a manner consistent with that indicated for other muscarinic agonists: general supportive measures should be instituted. If medically indicated, atropine, an anti-cholinergic agent may be of value as an antidote for emergency use in patients who have had an overdose of cevimeline. If medically indicated, epinephrine may also be of value in the presence of severe cardiovascular depression or bronchoconstriction. It is not known if cevimeline is dialyzable. DOSAGE AND ADMINISTRATION: The recommended dose of cevimeline hydrochloride is 30 mg taken three times a day. There is insufficient safety information to support doses greater than 30 mg tid. There is also insufficient evidence for additional efficacy of cevimeline hydrochloride at doses greater than 30 mg tid. Rx Only Distributed and Marketed by: Daiichi Pharmaceutical Corporation, Montvale, NJ 07645 Revised 6/2005 Printed in U.S.A. EVOXAC is a registered trademark of Daiichi Pharmaceutical Co., Ltd. For additional information please call toll free: 1-866-3EVOXAC 1-866-338-6922 EVOXAC is a registered trademark of Daiichi Pharmaceutical Co., Ltd. © 2005 Daiichi Pharmaceutical Corporation EV-201-234 Printed in USA 8/05 March 2008 / The Moisture Seekers “Salavary Markers” continued from page 4 t upregulated in the Sjögren’s group. What’s really striking here is 19 of the 27 genes are involved in various aspects of the inflammatory process. So that tells you that you’re in the right ballpark? Sjögren’s syndrome is an autoimmune disease, and the inflammatory process is reflected in the saliva. Correct. This suggests to me that saliva contains the constituents to reconstruct the disease process. It will be exciting to explore this possibility further and tease out more information of potential diagnostic value. Right now, a person faces a battery of expensive and time consuming tests to get a diagnosis of primary Sjögren’s syndrome. Salivary diagnostics could make it simple, quick, and painless. What is the sensitivity and specificity of the markers that you found? How tightly do they correlate with the disease? That hasn’t been determined yet. Nor do we know which of these molecules might be associated with early disease and thus might be important for early detection. Keep in mind, our findings are only research leads at this point. Each protein and gene transcript must be validated in at least two follow up studies to be considered as a marker of disease. Do you plan to follow up these leads in the near future? Absolutely. We are in the midst of planning a larger validation study right now. What do you have in mind? We’ll need to have at least 50 people with primary Sjögren’s and 50 healthy volunteers. That’s the general design. But we’ll need to do these independent validation studies at least twice. You do the first study to validate the markers and then, based on its findings, you build a prediction model. In the second validation study, you independently test the reliability of the prediction model. If the outcome is good, you can begin to envision an algorithm, possibly combine the most informative molecules into a panel of diagnostic markers, and proceed to clinical testing. You’ve already ploughed through this validation process in your work with salivary markers for oral cancer. That’s right. In December 2004, my lab published a paper that reported on four gene transcripts that were continued page 8 t 7 In Memoriam In Memory of Agnes Chaytor Ruth Anne Gillett Maureen Craddock In Memory of Agnes Lerch Craig, Laura & Nash Bangor In Memory of Bernice Cleveland Albert & Kathleen Szyluk In Memory of Elizabeth McCambridge Shirley Steffke In Memory of Gladys Beach Charlotte Marie Beach Hankins In Memory of Jeannette Logan Pouncey Margaret Moskau The David T. Young Family In Memory of Laura M. Vaughan Project Discovery of Virginia, Inc. & Staff In Memory of Lorraine & Richard Morgan Sharon & Dick White In Memory of Marguerite Ann Kant Marilyn Johnson Kristine Kant Miller Frances Kinney In Memory of Pati Frederisy Lori Carlson In Memory of Patricia A. Boyer Strikes Unlimited Bowling League Deborah Amaya Irene Bruski Mark & Lee Burkhard Terry & Maureen Gibbons Pam and Tom Haddrill Horace & Theresa Hull Jim & Pat McCrakin Bill Bowers & Ruby Newman Thomas & Christine Tenney Joseph & Karen Zangaro The Dwelling Place Sears Holding Corporation West Utica Elementary Staff Sherry Keeler Janet Lanzafame Mr. & Mrs. Dick Boyer Friends of Barb Schoenemann In Memory of Rita Blasi Cory Blasi In Memory of Suzann Henderson Andrea Hitt 8 March 2008 / The Moisture Seekers “Salavary Markers” continued from page 7 t elevated in the saliva of patients with oral squamous cell carcinoma. Since then, my lab has worked extremely hard to take these markers through the validation process. I’m pleased to say that a few weeks ago, these salivary oral cancer RNA biomarkers were validated as markers for oral squamous cell carcinoma by the Early Detection Research Network, or EDRN. The EDRN is an initiative supported by the National Cancer Institute that develops and validates markers for the early detection of cancer. Where do these gene transcripts come from? They come from almost every conceivable source. The transcripts are in the ductal fluid secreted into the mouth as saliva. They’re obviously in the acinar and ductal cells of the salivary glands, as well as in gingival crevicular fluid. That leaves open the issue of transcripts reaching the salivary glands from a distant disease site, and we’re studying that question right now using animal models. Hopefully, these studies will fill in some of the blanks. But, as mentioned earlier, the larger point is you cannot draw a line between the mouth and the rest of the body. If a part of the body is unhealthy, it will be reflected elsewhere. The real blessing here is that this information seems to be reflected in a non-invasive fluid that we can readily collect in the mouth. In the Sjogren’s paper, you evaluated saliva collected from the parotid gland, one of the major salivary glands, and whole saliva. Whole saliva is the total secretion from all of the major and minor salivary glands. You found that whole saliva had more diagnostic value. Was this surprising and why? It was surprising. If you had asked me to guess beforehand, I would have said the parotid fluid would be more informative. That’s because most of the oral pathology that we are aware of with Sjögren’s occurs in the parotid gland. It would seem like a logical place to look for signs of disease, particularly because whole saliva contains other glandular constituents as well as gingival crevicular fluid. So, it was an unexpected but welcome outcome. Why “welcome?” Let’s say a rheumatologist wants to take a saliva sample. He or she won’t need to ask a patient to sit down for an hour to have a parotid gland drained. The doctor can collect a whole saliva sample in a matter of seconds. It sounds like this paper has ramped up your work load? Well, it’s a good position to be in. I might add that about 5 percent of those with Sjögren’s syndrome develop malignant lymphoma, and we’re looking into that, too. Now that we have these toolboxes, I think the field will move much faster to crack saliva’s diagnostic codes. But we still need that one big research victory. Imagine the day when there’s a news headline that saliva can be used for the early detection of a systemic disease. If the science is good and credible, you can almost begin to see how the table will turn. Now we knock on doors for help. The day that happens, they will be knocking our doors. n In Honor Barbara S. Mand Elaine Haumann Margaret Mondlak Sandy Oliver & Family Sarah Kading Rowena Kather Doreen Barbara Schwartz & Harley Bill Konrath Herb Harris's 90th Birthday Mr. & Mrs. Joe Bufkin & Family Konrath/Lee Elaine Harris Sheila & Morris Herbst Barbara Schwartz & Harley The Marriage of Eileen Kelly & Dan Meger Brenda Cooley Debbie Cooley Cindy Kochan & Family Barbara Schwartz & Harley Dona Frosio's Years of Service San Diego/Imperial Counties Chapter Dr. H. Dwight Cavanagh's Dedication to Sjögren's Patients, Education and Research Yvonne Hays Ida B. Powell Your Husband Karsten Lee Mr. & Mrs. John C. McLean, Jr. James & Janet Moody Of My Mother on Our Wedding Day Mom Sara-Rae & Josh Remmel Kee Buddy Toub Patti Delaha Kaiser Permanente Employees & Friends, Primary Care Module 3B Laura Mae Vaughan William Byrd Class of '58 Marcia Simmering & Steve Dickerson Wendy & Trent Brendel Ginger Galvez Brian D. Lyles Victoria Valton Sally S. Dean Donna Kolb Lois & Art Hill Anne Littlewood Curt & Nancy Mary & Thomas Thomer Scott Davidson The McLean Family Lise The Stone Family Barbara Schwartz & Harley Waltraud Schlanzky Ingrid G. Halling March 2008 / The Moisture Seekers 9 We gratefully acknowledge the contributions of our members and friends. This represents donations over $25 made prior to December 20th. $1,000 + Karen Hawkins Richard Lucash Bonnie McCabe Ann Pearson Dorothy Reep Adele Smith $500-$999 Barry Balamuth Evelyn Bromet Hildegard Coffey Martha Evans Norma Kaplan Michael Kimball Diana Munder Tina Weisenfeld Barbara Weisenfeld $250-$499 Francille Bergquist Kimberly Brown Veronica Casey Arthur Grayzel Charles McLurkin Pamela Muncy Helene Noble Judy Rabinovitz $75 - $249 Sandy Allen Brock Ayers Shirley Bartholomew Teka Bartter Jane Bell Connie Brand Elizabeth Brownell Cathy Burns Joan Cairncross Jane Cary Chris Cassidy Brenda Cley Irma Clipson Sally Cook Charlotte Curtis MaryLou Edmiston Patricia Eskovitz Mary Felstiner Linda Fisher Neta Foley Trudy Freund Philip Gallagher Helen Gauthier Joan Gluckman Ruth Goldman Ingrid Halling Margaret Hamilton Magruder Hays Mildred Higa Marianne Horan Linda Howard Mary Hughes Judith James M. Jo Walkup Marge Kamp Devra Karger Ethelmay Keeney Betty Kelley Laverne Kirk Patsy Landis Linda Lashbrook Betty Lauzon Roseanne Leipzig Phyllis Lipsett David Little Dawn Loturco Ruth Mabie Paula Markowitz Ruth Maurer Kenneth Meyer Cynthia Millard Linda Miller Susanne Moliere Danuta Montorfano Dot Moy Sherry Neely Williams Frank Novy Deborah Oakley MaryAnna Piano Kasey Reisman Judy Rienzi Jennifer Rutschow Carol Ann Satterthwaite Carol Schaadt Thomas Schlanger Carol Shotwell Kimberly Shouse Catherine Sichenze Marlena Slade Robert Stuhl Carl Udelhofen Virginia Van Osdel Mary Verni Terry Walker Virginia Williams Esther Wolf Joyce York $25-$74 Janet Adams Sharon Adley Jo Ann Morrison Joan Apa Jonette Arms Edith Atwell Lois Aube Madeline Auer Kimberly Austin Dolores Ayotte Mary Bachani Patricia Baker Gloria Barone Jevney Barrett Ethel Barrios Bernard Bartusiak Kathryn Becher Lisa Becker Ina Begoun Barbara Bennett Glenda Bergh Opal Berly Thelma Bettencourt Martin Betts Diane Bilotti Barbara Birmingham Donna Bloemker Marianne Blomstrom Julie Bloss Dorothy Boone Julia Borel Suzanne Bowen Ann Boyer Irene Boyle Barbara Brady Louise Branch Charlene Breh Raymond Brown Amy Brown Elaine Buda Cindy Bundscho Santi Burgos Irene Bushey JoAnne Cadugan Shirley Calvert June Carboni Jeannette Caron Betty Carr Elena Carranza Charmaine Cartagena Myrtle Cather Paige Chambers Ethel Chester Jackie Chodorowski Aida Chohayeb Kathy Christian Chihiro Christmas Janet Church Philip Cittadino Eva Clark Jane Collins Sondra Colter Frances Cook Eunice Coon Marjorie Craig Barbara Cramsie Elizabeth Croft Edith Crosby Pat Daniels Jackie Danielson Cheryl Davis Janet Davis Richard Debosek Glenda Delott Karen Desberg Frances DeSimone Richard DiCenzo Sarah Dietrich Linda Dmytryk Edith Dobbs Nancy Doolette Barbara Dorfman Jean Drisner Carolyn Dunbar Doris Eichman Jo Ellen Sherman Pamela Erb Francine Farias Kathleen Farkal Judy Farley Phyllis Fauntleroy Donna Faylo Annette Ferrara Marlys Fick Sarah Fiveash Joanne Flournoy Tricia Foerster Nancy Fornoff Eric Forte Peggy Fox Sandy Frazier Dolores Friese Lucille Fukuda Linda Fuller Leona Fuqua Dora Furr Bernice Gabriel Lucille Gargano Kim Gautreau Sharon Gaynor Kathleen Geary Walter Gellings Jane Gibson Madeline Gibson Dorothy Gifford Sanford Glazer Karla Goldschmidt Dorothy Gordon Irene Gorski Novella Griffin Kathlynn Griffiths Rose Gross Catherine Grover Joanne Guarino Janice Guy Carol & William Hadden Abigail Hall Kristin Hamernik Evelyn Hammons Sharon Hanson Erica Hanson Veronica Harbaugh Shirley Hardy Shirley Harless Barbara Harmon Diane Harrison Esther Hart Margaret Hartis Mary Hartzberg Leone Haux Linda Haynes Harriett Heinzelman Maureen Hendel Barbara Hendrix Beatrice Hermann Ruth Herrin Stuart Hertzberg Joyce Hipp Myra Hobbs Sue Hodge Beverly Hoffman Karen Hofmann Gretchen Hohag Patricia Holmes Lisa Hotard John Houck Janet Howard Neva Howk Victoria Hoyt Susan Hughes Karen Hupp Andrea Iadonisi Barbara Ianfolla Carol Jacobs Sheree Jantovsky Eleanor Jenkins Mary Jo Jackson Victoria Joh Geraldine Johnson Catherine Jones Dolores Jones 10 March 2008 / The Moisture Seekers We gratefully acknowledge the contributions of our members and friends. This represents donations over $25 made prior to December 20th. $25-$74 continued Joan Jones Roslyn Jones Sharon Jump Gilda Kaback Terez Kalman Evelyn Kaplan Anil Kapoor Joan Kautz-Herbek Claudia Keene Dawn Kent Jean King Lila Kissin Sonya Kitchens Ronald Kochman Aileen Korob Joseph Kosco Patricia LaBorde Stavroula Ladopoulos Sally Lambert Lillian Laney Nancy Lang Helene Larkin Lois LaVoy Sherry Lawrence Laurie Laxton Jesse Lee Minnette Leichman Vicki Leighton Leslie Leland Nathan Libby Maria Lipari-Bertone Joseph Lis Lorene Long Elaine Lootens Barbara Lopez Maureen Lovejoy Diane Lucier Cookie Major Irwin Mandel Judi Martino Ruth Maxwell Rosalee May Elizabeth McAlister Charlotte McBride Mary McCracken Mary McDermott Corrine McDermott Catherine McGough Carol Merenda Roberta Merlitti Lynne Messina Betty Meyer Meei-Yun Miao Sara Michie Theresa Miesbauer Joan Miller Cricket Miller-Roy Patricia Millspaugh Judith Mitchell Robert Moeller Bernard Monahan Anna Mongon Helen Monico Irene Montgomery Joan Moran Julia Moreland Theresa Moretti Dorothy Mossburg Valair Mott Ruth Murphy Kathy Neitzel Kaye Nelson Marcia Newton Richard Nolle Anne O’Neill Carol Ormes Barbara Orson Dorothy Pace Dorothy Pagani Annalu Pagano Carol Palermo Jean Patek Priscilla Pellegrino Robert Pfau Lorna Pierre Charles Pike Elinor Pittner Elinor Pittner Patricia Pollock Wendy Postier M. 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See next page for details. Available by prescription only. RESTASIS® Ophthalmic Emulsion helps increase your eyes’ natural ability to produce tears, which may be reduced by inflammation due to Chronic Dry Eye. RESTASIS® did not increase tear production in patients using topical steroid drops or tear duct plugs. Important Safety Information: RESTASIS® Ophthalmic Emulsion should not be used by patients with active eye infections and has not been studied in patients with a history of herpes viral infections of the eye. The most common side effect is a temporary burning sensation. Other side effects include eye redness, discharge, watery eyes, eye pain, foreign body sensation, itching, stinging, and blurred vision. Go to restasis6.com or call 1-800-677-9716 for a free information kit. Please see next page for important product information. Leader in Dry Eye Care APC024052007 © 2008 Allergan, Inc., Irvine, CA 92612, U.S.A. ® marks owned by Allergan, Inc. Pregnancy-Teratogenic Effects: Pregnancy category C. Teratogenic Effects: No evidence of teratogenicity was observed in rats or rabbits receiving oral doses of cyclosporine up to 300 mg/kg/day during organogenesis. These doses in rats and rabbits are approximately 300,000 times greater than the daily human dose of one drop (28 µL) 0.05% RESTASIS® BID into each eye of a 60 kg person (0.001 mg/kg/day), assuming that the entire dose is absorbed. Sterile, Preservative-Free INDICATIONS AND USAGE RESTASIS® Ophthalmic Emulsion is indicated to increase tear production in patients whose tear production is presumed to be suppressed due to ocular inflammation associated with keratoconjunctivitis sicca. Increased tear production was not seen in patients currently taking topical anti-inflammatory drugs or using punctal plugs. CONTRAINDICATIONS RESTASIS® is contraindicated in patients with active ocular infections and in patients with known or suspected hypersensitivity to any of the ingredients in the formulation. WARNING RESTASIS® Ophthalmic Emulsion has not been studied in patients with a history of herpes keratitis. PRECAUTIONS General: For ophthalmic use only. Non-Teratogenic Effects: Adverse effects were seen in reproduction studies in rats and rabbits only at dose levels toxic to dams. At toxic doses (rats at 30 mg/kg/day and rabbits at 100 mg/kg/day), cyclosporine oral solution, USP, was embryo- and fetotoxic as indicated by increased pre- and postnatal mortality and reduced fetal weight together with related skeletal retardations.These doses are 30,000 and 100,000 times greater, respectively, than the daily human dose of one-drop (28 µL) of 0.05% RESTASIS® BID into each eye of a 60 kg person (0.001 mg/kg/day), assuming that the entire dose is absorbed. No evidence of embryofetal toxicity was observed in rats or rabbits receiving cyclosporine at oral doses up to 17 mg/kg/day or 30 mg/kg/day, respectively, during organogenesis. These doses in rats and rabbits are approximately 17,000 and 30,000 times greater, respectively, than the daily human dose. Offspring of rats receiving a 45 mg/kg/day oral dose of cyclosporine from Day 15 of pregnancy until Day 21 post partum, a maternally toxic level, exhibited an increase in postnatal mortality; this dose is 45,000 times greater than the daily human topical dose, 0.001 mg/kg/day, assuming that the entire dose is absorbed. No adverse events were observed at oral doses up to 15 mg/kg/day (15,000 times greater than the daily human dose). There are no adequate and well-controlled studies of RESTASIS® in pregnant women. RESTASIS® should be administered to a pregnant woman only if clearly needed. Information for Patients: The emulsion from one individual single-use vial is to be used immediately after opening for administration to one or both eyes, and the remaining contents should be discarded immediately after administration. Do not allow the tip of the vial to touch the eye or any surface, as this may contaminate the emulsion. RESTASIS® should not be administered while wearing contact lenses. Patients with decreased tear production typically should not wear contact lenses. If contact lenses are worn, they should be removed prior to the administration of the emulsion. Lenses may be reinserted 15 minutes following administration of RESTASIS® Ophthalmic Emulsion. Nursing Mothers: Cyclosporine is known to be excreted in human milk following systemic administration but excretion in human milk after topical treatment has not been investigated. Although blood concentrations are undetectable after topical administration of RESTASIS® Ophthalmic Emulsion, caution should be exercised when RESTASIS® is administered to a nursing woman. Carcinogenesis, Mutagenesis, and Impairment of Fertility: Systemic carcinogenicity studies were carried out in male and female mice and rats. In the 78-week oral (diet) mouse study, at doses of 1, 4, and 16 mg/kg/day, evidence of a statistically significant trend was found for lymphocytic lymphomas in females, and the incidence of hepatocellular carcinomas in mid-dose males significantly exceeded the control value. Geriatric Use: No overall difference in safety or effectiveness has been observed between elderly and younger patients. In the 24-month oral (diet) rat study, conducted at 0.5, 2, and 8 mg/kg/day, pancreatic islet cell adenomas significantly exceeded the control rate in the low dose level. The hepatocellular carcinomas and pancreatic islet cell adenomas were not dose related. The low doses in mice and rats are approximately 1000 and 500 times greater, respectively, than the daily human dose of one drop (28 µL) of 0.05% RESTASIS® BID into each eye of a 60 kg person (0.001 mg/kg/day), assuming that the entire dose is absorbed. Cyclosporine has not been found mutagenic/genotoxic in the Ames Test, the V79-HGPRT Test, the micronucleus test in mice and Chinese hamsters, the chromosome-aberration tests in Chinese hamster bone-marrow, the mouse dominant lethal assay, and the DNA-repair test in sperm from treated mice. A study analyzing sister chromatid exchange (SCE) induction by cyclosporine using human lymphocytes in vitro gave indication of a positive effect (i.e., induction of SCE). No impairment in fertility was demonstrated in studies in male and female rats receiving oral doses of cyclosporine up to 15 mg/kg/day (approximately 15,000 times the human daily dose of 0.001 mg/kg/day) for 9 weeks (male) and 2 weeks (female) prior to mating. Pediatric Use: The safety and efficacy of RESTASIS® Ophthalmic Emulsion have not been established in pediatric patients below the age of 16. ADVERSE REACTIONS The most common adverse event following the use of RESTASIS® was ocular burning (17%). Other events reported in 1% to 5% of patients included conjunctival hyperemia, discharge, epiphora, eye pain, foreign body sensation, pruritus, stinging, and visual disturbance (most often blurring). Rx Only Based on package insert 71271US15P revised February 2004 © 2008 Allergan, Inc. Irvine, CA 92612, U.S.A. ® marks owned by Allergan, Inc. US PAT 4,649,047; 4,839,342; 5,474,979. ✃ Fill a RESTASIS® Ophthalmic Emulsion prescription and we’ll send you a check for $20! It’s easy to get your $20 rebate for RESTASIS® Ophthalmic Emulsion. Just fill out this information and mail. Follow these 3 steps: 1. Have your prescription for RESTASIS® filled at your pharmacy. Last Name First MI State ZIP 2. Circle your out-of-pocket purchase price on the receipt. 3. Mail this certificate along with your original pharmacy receipt (proof of purchase) to Allergan RESTASIS® Ophthalmic Emulsion $20 Rebate Program, P.O. Box 6513, West Caldwell, NJ 07007 Street Address City For more information, please visit our Web site, www.restasis1.com. ❑ Enroll me in the My Tears, My Rewards ® program to save more! RESTASIS® Rebate Terms and Conditions: To receive a rebate for the amount of your prescription co-pay (up to $20), enclose this certificate and the ORIGINAL pharmacy receipt in an envelope and mail to Allergan RESTASIS® Ophthalmic Emulsion $20 Rebate Program, P.O. Box 6513, West Caldwell, NJ 07007. Please allow 8 weeks for receipt of rebate check. Receipts prior to March 1, 2007 will not be accepted. One rebate per consumer. Duplicates will not be accepted. See rebate certificate for expiration date. Eligibility: Offer not valid for prescriptions reimbursed or paid under Medicare, Medicaid, or any similar federal or state healthcare program including any state medical or pharmaceutical assistance programs. Void in the following state(s) if any third-party payer reimburses you or pays for any part of the prescription price: Massachusetts. Offer void where prohibited by law, taxed, or restricted. Amount of rebate not to exceed $20 or co-pay, whichever is less. This certificate may not be reproduced and must accompany your request for a rebate. Offer good only for one prescription of RESTASIS® Ophthalmic Emulsion and only in the USA and Puerto Rico. Allergan, Inc. reserves the right to rescind, revoke, and amend this offer without notice. You are responsible for reporting receipt of a rebate to any private insurer that pays for, or reimburses you, for any part of the prescription filled, using this certificate. © 2008 Allergan, Inc., Irvine, CA 92612 ® marks owned by Allergan, Inc. Please allow 8 weeks for delivery of your rebate check. APC020822007 Certificate expires 8/31/2008 March 2008 / The Moisture Seekers 13 Help Control Inflammation by Eating Right by Aimee Magrath, BHSc (Nat.), ND, Dip., Nut., Cert. IV Rem. Mass., MATMS [the following article is reprinted from the September 2007 issue of Lupus Links, the newsletter of The Lupus Association NSW in Australia.] A imee was diagnosed with SLE as a young teenager and struggled with ill-health throughout her schooling years. Now, more than 15 years on, Aimee is a qualified naturopath and nutritionist, working from a practice located in the heart of Pennant Hills, Australia. She has been medication free for over 10 years now, managing her condition with a combination of natural therapies. Aimee consults on a wide variety of conditions, with a special interest in allergies, chronic fatigue conditions and children’s illnesses. She treats people of all ages, from infants to the elderly, using a diverse range of modalities including herbal medicine, nutrition, iridology, homeopathy, counseling and flower essences. As many of us suffer from inflammation and pain at times, it is beneficial to be aware of particular foods that may help to reduce or promote inflammation. Foods work synergistically, so the more you can eat combinations of the anti-inflammatory foods listed below, the more powerful the effect. These are general guidelines only and any major dietary change should be discussed with a medical professional so your individual medical needs can be taken into account. Choose Anti-Inflammatory Foods Eaten regularly, the following foods can have anti-inflammatory effects in the body: Garlic & Onions – Also contain sulfur for the repair and rebuilding of connective tissue. Celery – Eat raw at least 3 times per week. Fresh Papaya – Contains papain which reduces swelling and inflammation, and helps improve digestion. Bioflavonoids – Rutin, quercetin and hesperidin are all types of bioflavonoids found in onions, berries and citrus fruits. They are powerful antioxidants and anti-inflammatory. Cinnamon – Also aids digestion and improves circulation. This can be useful in Raynauds syndrome. Chili/Cayenne – Contains capsaicin which decreases pain sensation by inhibiting the release of Substance P, a neurotransmitter responsible for transmitting pain sensations. It is also anti-inflammatory (However, it is a member of the nightshade family, so use with care). Ginger – Potent anti-inflammatory, aids digestion, improves circulation and helpful for Raynauds syndrome. Add to cooking and drink ginger tea. Avoid excessive amounts if taking blood-thinning medication. Turmeric – Contains curcumin, a potent anti-inflammatory agent. Add to cooking. Oily fish (tuna, salmon, sardines), Flaxseeds, Walnuts – Contain omega 3 essential fatty acids which increase the production and activity of anti-inflammatory substances in the body. Fresh Pineapple – Contains the enzyme bromelain which reduces swelling, inflammation and pain. Bromelain also improves digestion and can reduce excess mucus. It’s vital that the fruit is fresh, as freezing or canning processes destroy beneficial enzymes. Eat half a fresh pineapple or papaya daily. Some other substances are also available in a supplement form, however, please see a naturopath for advice. Avoid Pro-Inflammatory Foods The following foods are known to promote the formation of inflammatory compounds in the body: • Avoid alfalfa as it contains substances known to cause lupus flare-ups. • Plants from the nightshade family – these are potato, tomato, eggplant, chili and capsicum – contain solanine, which can interfere with certain enzymes in the muscles and may cause pain and discomfort. People with chronic inflammatory conditions are often highly sensitive to this compound. • Red meat has a form of fat that encourages inflammatory agents in the body. Choose lean cuts of meat, and try to vary your protein sources with fish and plant based protein such as legumes. • Dairy products are broken down to pro-inflammatory substances in the body. Aimee can be reached via her website: www.inbalancehealth.com.au. n 14 March 2008 / The Moisture Seekers Remembering Your Mother or Another Fabulous Lady on Mother’s Day M ake a donation in honor or in memory of your mother or a mother that you know! Your honoree or family member will receive a personalized Mother’s Day acknowledgement before May 11th from the Sjögren’s Syndrome Foundation. It will notify them of your thoughtful and generous gift in their honor. The Foundation will also acknowledge your gift in an upcoming issue of The Moisture Seekers newsletter. Please choose a donation amount: o $25 o $50 o $100 o other ________________________ Name of person this donation is in honor of _ _______________________________________________________________________________________________________ Name of person this donation is in memory of _ ____________________________________________________________________________________________________ Who would you like the acknowledgment sent to? Name __________________________________________________________________________________________________________________________________________________________ Street Address _______________________________________________________________________________________________________________________________________________ City ________________________________________________________________ State ________________________________ Zip ___________________ How would you like to be recognized on this letter? ________________________________________________________________________________________________ Please provide your mailing address: Name __________________________________________________________________________________________________________________________________________________________ Street Address _______________________________________________________________________________________________________________________________________________ City ________________________________________________________________ State ________________________________ Zip ___________________ Telephone ____________________________________________ E-mail _____________________________________________________________________________________________ Payment: o Check (enclosed) o VISA / Mastercard / American Express (circle) CC Number: ____________________________________________________________________________ Expiration Date: _____________________________________________ Name as appears on card: ________________________________________________________________________________________________________________________________ Signature: _ _______________________________________________________________________________ Date: _____________________________________________ Mail to: Sjögren’s Syndrome Foundation, 6707 Democracy Blvd., Suite 325, Bethesda, MD 20817 Fax to: 301-530-4415 (credit card payment only) For moderate to severe dry eye Conserve tears for all-day relief. Once-daily,* preservative-free LACRISERT® Extends tear life for all-day lubrication and protection 4Unlike artificial tears, LACRISERT® works continuously to stabilize and thicken tears for all-day relief1 4LACRISERT® begins to gently dissolve and lubricate within minutes2 69% of Sjögren’s syndrome patients in a clinical study preferred LACRISERT® over artificial tears due to increased comfort†2 Most adverse reactions were mild and transient and included transient blurring of vision, ocular discomfort or irritation, matting or stickiness of eyelashes, photophobia, hypersensitivity, edema of the eyelids, and hyperemia. LACRISERT® is contraindicated in patients who are hypersensitive to hydroxypropyl cellulose. If improperly placed, LACRISERT® may result in corneal abrasion. *Some patients may require the flexibility of twice-daily dosing for optimal results.1 † In a 2-phase study of patients with dry eye: phase 1 was a 6-month, comparative, randomized, crossover study in 40 patients (37 with Sjögren’s syndrome); phase 2 was an open-label, follow-up study in 37 patients for 2 months to 18 months.2 References: 1. LACRISERT® [package insert]. Lawrenceville, NJ: Aton Pharma, Inc.; 2007. 2. Lamberts DW, Langston DP, Chu W. A clinical study of slow-releasing artificial tears. Ophthalmology. 1978;85:794-800. For more information, visit www.LACRISERT.com or call 1-877-ATON-549. Please see brief summary of Prescribing Information on adjacent page. © 2007 Aton Pharma, Inc. LAC037 12/07 16 March 2008 / The Moisture Seekers Would you like to help raise awareness SAVE THE DATE! of Sjögren’s syndrome in your community? If so, contact us here at the office by calling toll-free (800) 475-6473 or through e-mail at [email protected]. It’s more than a walk… The Sjögren’s Walkabout is a national awareness and fundraising event for the Sjögren’s Syndrome Foundation. The non-competitive, family-fun event focuses on awareness of Sjögren’s syndrome while helping to raise money to support the SSF’s research and education programs. Please come out and show your support. Lawrenceville, NJ 08648, USA Here’s our Spring 2008 Sjögren’s Walkabout Schedule: Rx Only LACRISERT® (hydroxypropyl cellulose) OPHTHALMIC INSERT DESCRIPTION LACRISERT® Ophthalmic Insert is a sterile, translucent, rod-shaped, water soluble, ophthalmic insert made of hydroxypropyl cellulose, for administration into the inferior cul-de-sac of the eye. Each LACRISERT is 5 mg of hydroxypropyl cellulose. LACRISERT contains no preservatives or other ingredients. It is about 1.27 mm in diameter by about 3.5 mm long. LACRISERT is supplied in packages of 60 units, together with illustrated instructions and a special applicator for removing LACRISERT from the unit dose blister and inserting it into the eye. INDICATIONS AND USAGE LACRISERT is indicated in patients with moderate to severe dry eye syndromes, including keratoconjunctivitis sicca. LACRISERT is indicated especially in patients who remain symptomatic after an adequate trial of therapy with artificial tear solutions. LACRISERT is also indicated for patients with exposure keratitis, decreased corneal sensitivity, and recurrent corneal erosions. CONTRAINDICATIONS LACRISERT is contraindicated in patients who are hypersensitive to hydroxypropyl cellulose. WARNINGS Instructions for inserting and removing LACRISERT should be carefully followed. PRECAUTIONS General If improperly placed, LACRISERT may result in corneal abrasion. Information for Patients Patients should be advised to follow the instructions for using LACRISERT which accompany the package. Because this product may produce transient blurring of vision, patients should be instructed to exercise caution when operating hazardous machinery or driving a motor vehicle. Carcinogenesis, Mutagenesis, Impairment of Fertility Feeding of hydroxypropyl cellulose to rats at levels up to 5% of their diet produced no gross or histopathologic changes or other deleterious effects. Pediatric Use Safety and effectiveness in pediatric patients have not been established. Geriatric Use No overall differences in safety or effectiveness have been observed between elderly and younger patients. ADVERSE REACTIONS The following adverse reactions have been reported in patients treated with LACRISERT, but were in most instances mild and transient: transient blurring of vision, ocular discomfort or irritation, matting or stickiness of eyelashes, photophobia, hypersensitivity, edema of the eyelids, and hyperemia. DOSAGE AND ADMINISTRATION One LACRISERT ophthalmic insert in each eye once daily is usually sufficient to relieve the symptoms associated with moderate to severe dry eye syndromes. Individual patients may require more flexibility in the use of LACRISERT; some patients may require twice daily use for optimal results. Clinical experience with LACRISERT indicates that in some patients several weeks may be required before satisfactory improvement of symptoms is achieved. Issued June 2007 Wilmington March 15 Wrightsville Beach Park Greater Washington Region April 19 Reston Town Center Salt Lake City March 29 Valley Fair Mall Dallas/Fort Worth April 26 Grapevine Mills Long Island March 29 Broadway Mall Philadelphia Tri-state May 3 Tyler State Park Denver June 7 Denver Zoo Want to participate in a Walkabout? Start today! Create your own webpage at www.firstgiving.com/ssf For more information or if you would like to volunteer to help at a Walkabout Please call 1-800-475-6473 ext 217 Special thanks to our National Signature Sponsor March 2008 / The Moisture Seekers 17 Is a lip biopsy 100% accurate? by Philip C. Fox, DDS T he short answer is “yes …and no!” The lip biopsy, technically a labial minor salivary gland biopsy, is the single most accurate means of diagnosing the salivary exocrine component of Sjögren’s syndrome. However, it is not sufficient alone to establish a diagnosis of the entire syndrome. In Sjögren’s syndrome, there are characteristic changes in the minor salivary glands that can be seen when the tissues are fixed, stained and examined microscopically. Specifically, certain salivary cells are lost (acinar cells) and prominent collections (foci) of inflammatory cells arise which cluster around other salivary (ductal) cells. This is termed by pathologists a “peri-ductal mononuclear cell infiltrate with acinar dropout.” The pathologist actually assigns a score to the lip biopsy based on the amount of inflammatory infiltration. While the changes seen are characteristic of Sjögren’s syndrome, there are other conditions, such as graft-versus-host disease, hepatitis C and HIV-salivary gland dysfunction, in which a lip biopsy may appear similar on a routine exam. It is important to rule out these situations during diagnosis. If the changes in the minor glands appear to be the result of Sjögren’s syndrome, one must still have evidence of other exocrine involvement (lacrimal gland) in order to establish a definitive diagnosis of Sjögren’s. The lip biopsy is accurate in diagnosing salivary involvement in Sjögren’s syndrome and is a critically important part of the clinical evaluation. The question that often arises is what does it mean when the symptoms and other tests are very suggestive of Sjögren’s syndrome – but the lip biopsy is negative? Patients may have dry eyes and a dry mouth, both subjective complaints and measurable decreases in tears and saliva, but the lip biopsy does not show the characteristic tissue changes or there are changes present but they are too mild. Patients – and their doctors – ask, “is this Sjögren’s syndrome?” There are a number of reasons why the lip biopsy may be negative. First, the individual may not have Sjögren’s syndrome. There are many causes of dry eyes and mouth, and it is important to search for these as a possible explanation. It would be a mistake to overlook another condition. Second, one could have Sjögren’s syndrome but minimal labial minor gland involvement. With time, a subsequent biopsy might be found to be positive. It is important to remember that the current classification criteria for Sjögren’s syndrome do not demand a positive biopsy to be considered a definitive case of Sjögren’s. The presence of specific serum autoantibodies (SS-A (Ro) and/or SS-B (La)) may substitute for the positive lip biopsy as a required component. So, you may be diagnosed with Sjögren’s syndrome without a positive lip biopsy. Additionally, there are a number of possible technical explanations for a negative biopsy. There may be an insufficient number of minor glands in the specimen. This is often dependent on the procedure used and the experience of the surgeon. (The pathologist needs at least 4-6 minor glands for accurate reading.) Also, all minor glands in an individual are not involved to the same extent. One often can see areas of intense involvement adjacent to relatively normal-appearing tissue. Therefore, the results may be skewed due to sampling error – that is, by chance the sample may be a section with little inflammation. If the specimen had been taken an inch to either side, the results might be different. This is why obtaining a representative number of glands to examine is important. It is also possible that medications the patient has taken could influence the specimen, particularly anti-inflammatory agents. Finally, studies also have shown that different pathologists may score the same tissue differently. In practice, grading biopsies is not an exact science, unless extremely detailed and time-consuming methods are used. If the results of the biopsy do not match the clinical picture, it may be worthwhile to have the specimen re-read. So, while a positive lip biopsy in a patient in whom confounding conditions have been ruled out is a very reliable indicator of the salivary component of Sjögren’s syndrome, a negative finding does not eliminate the possibility of a diagnosis of Sjögren’s. Diagnosis can be difficult, since there is no single test for Sjögren’s syndrome and the condition can present in so many different ways. Regardless of the cause, symptoms and signs must be managed and good communication with your doctor is essential. The lip biopsy is a very important tool in the evaluation of Sjögren’s syndrome, but it represents only a part of the diagnostic picture. n Self-contained Climate Control for Your Eyes Use our doctor recommended system to: • • • • • Relieve symptoms of chronic dry eyes Enhance existing dry eye treatments Reduce puffiness Protect ocular surface during sleep Improve comfort during travel Friends of the Sjogren’s syndrome foundation will receive: 15% off any purchase To order online visit www.eyeeco.com. Select desired product and follow directions to buy/ checkout. Enter the promotional code ‘SSF’ in the box directly above shipping method. Continue to payment. Your discount will appear on the receipt. Or call toll free 1-888-730-7999 ext. 702. tranquileyes By Eye Hydrating Therapy Patented with Patents Pending Eyeeco will donate an additional 15% of your purchase to the Sjogren’s syndrome foundation. AD_SSF4.indd 1 The Moisture Seekers Sjögren’s Syndrome Foundation Inc. 6707 Democracy Blvd., Ste 325 Bethesda, MD 20817 Phone: 800-475-6473 Fax: 301-530-4415 2/19/08 9:18:28 PM NonProfit Org. U.S. Postage PAID Jefferson City, MO Permit NO. 210
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