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Ankylosing spondylitis is a form of chronic inflammat...
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CLINORIL®
(sulindac) Tablets
Cardiovascular Risk
Gastrointestinal Risk
Sulindac is a non-steroidal, anti-inflammatory indene derivative designated chemically as (Z)-5-fluoro2-methyl-1-[[p-(methylsulfinyl)phenyl]methylene]-1H-indene-3-acetic acid. It is not a salicylate, pyrazolone or propionic acid derivative. Its empirical formula is C20H17FO3S, with a molecular weight of 356.42. Sulindac, a yellow crystalline compound, is a weak organic acid practically insoluble in water below pH 4.5, but very soluble as the sodium salt or in buffers of pH 6 or higher.
CLINORIL (Sulindac) is available in 200 mg tablets for oral administration. Each tablet contains the following inactive ingredients: cellulose, magnesium stearate, starch.
Following absorption, sulindac undergoes two major biotransformations - reversible reduction to the sulfide metabolite, and irreversible oxidation to the sulfone metabolite. Available evidence indicates that the biological activity resides with the sulfide metabolite.
The structural formulas of sulindac and its metabolites are:
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Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Stop taking sulindac and seek medical attention or call your doctor at once if you have any of these serious side effects:
Read All Potential Side Effects and See Pictures of Clinoril »
See also Warning section.
Before taking sulindac, tell your doctor or pharmacist if you are allergic to it; or to aspirin or other NSAIDs (such as ibuprofen, naproxen, celecoxib); or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Before using this medication, tell your doctor or pharmacist your medical history, especially of: stomach/intestinal/esophagus problems (such as bleeding, ulcers, recurring heartburn), kidney disease, kidney stones, liver disease, asthma (including a history of worsening breathing after taking aspirin or other NSAIDs), stroke, dehydration, bleeding or clotting problems, growths in the nose (nasal polyps).
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Last reviewed on RxList: 7/1/2010
This monograph has been modified to include the generic and brand name in many instances.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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