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Efficacy of Diclofenac GI Protection of Misoprostol
ARTHROTEC reduces pain and inflammation, and replenishes prostaglandins produced by the COX-1 enzyme.
 
The information contained in this section is intended only for use by healthcare professionals in the United States.
 
Features and Benefits
Efficacy of Diclofenac

Delivering relief from pain and inflammation by inhibiting prostaglandins, diclofenac is a leading NSAID prescribed in arthritis therapy.

Studies show the benefits of NSAID therapy include:
Decreased inflammatory prostaglandins in joints1-4
Reduced pain and inflammation2-5

References:

  1. Bocanegra TS, Weaver AL, Tindall EA, et al. Diclofenac/misoprostol compared with diclofenac in the treatment of osteoarthritis of the knee or hip: a randomized, placebo-controlled trial. J Rheumatol. 1998;25:1602-1611.

  2. Needleman P, Isakson PC. The discovery and function of COX-2. J Rheumatol. 1997;24(suppl 49):6-7.

  3. Spangler RS. Cyclooxygenase 1 and 2 in rheumatic disease: implications for non-steroid anti-inflammatory drug therapy. Semin Arthritis Rheum. 1996;26:435-446.

  4. Dubois RN, Abramson SB, Crofford L, et al. Cyclooxygenase in biology and disease. FASEB J. 1998;12:1063-1073.

  5. Lipsky PE, Abramson SB, Crofford L, et al. The classification of cyclooxygenase inhibitors. J Rheumatol. 1998;25:2298-2303.

ARTHROTEC is contraindicated in women who are pregnant or who may become pregnant. ARTHROTEC can cause miscarriage, often associated with bleeding, which may result in other serious complications.

NSAIDs may cause an increased risk of serious cardiovascular thrombotic events, myocardial infarction, and stroke, which can be fatal. This risk may increase with duration of use. Patients with cardiovascular disease or its risk factors may be at greater risk.

ARTHROTEC is contraindicated for treatment of peri-operative pain in coronary artery bypass graft surgery.

NSAIDs cause an increased risk of serious gastrointestinal adverse events including bleeding, ulceration, and perforation of the stomach or intestines, which can be fatal. These events can occur at any time during use and without warning symptoms. Elderly patients are at greater risk for serious gastrointestinal events.

ARTHROTEC is contraindicated in patients with hypersensitivity to diclofenac or to misoprostol or other prostaglandins and in patients who have experienced asthma, urticaria, or other allergic-type reactions after taking aspirin or other NSAIDs. Severe, rarely fatal, anaphylactic-like reactions to diclofenac sodium have been reported.

Long-term administration of NSAIDs has resulted in renal papillary necrosis and other renal injury. Administration of NSAIDs may cause a dose dependent reduction in prostaglandin formation. Elevations in ALT and/or AST, and rare cases of severe hepatic reactions have also been reported. Transaminases should be monitored within 4-8 weeks after initiating treatment with diclofenac and should be measured periodically in patients receiving long-term therapy.

NSAIDs can cause serious skin adverse events such as exfoliative dermatitis, Stevens-Johnson syndrome and toxic epidermal necrolysis which can be fatal.

The most common adverse events in ARTHROTEC-treated patients are abdominal pain (21%), diarrhea (19%), dyspepsia (14%), nausea (11%), and flatulence (9%), which can occur more frequently than with diclofenac alone.
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This product information is intended only for residents of the United States.
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