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Published on: November 8, 2015
Cyclosporine for rheumatoid arthritis
G Wells1, D Haguenauer, B Shea
1Department of Epidemiology and Community Medicine, University of Ottawa, 451 Smyth Road, Room 3227, Ottawa, Ontario, Canada, K1H 8M5. gawells@sprint.ca
Cyclosporine significantly reduces joint swelling and pain in rheumatoid arthritis patients within one year. However, more side effects were noted compared to placebo.
Area of Science:
- Rheumatology
- Immunology
- Pharmacology
Background:
- Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by joint inflammation.
- Current treatments aim to reduce inflammation and prevent joint damage.
- Cyclosporine, an immunosuppressant, has been investigated for its potential in managing RA.
Purpose of the Study:
- To evaluate the short-term efficacy and safety of cyclosporine in treating rheumatoid arthritis.
- To synthesize evidence from randomized and controlled clinical trials.
Main Methods:
- Searched Cochrane Musculoskeletal Group trials register and Medline up to 1997.
- Included randomized clinical trials (RCTs) and controlled clinical trials (CCTs) comparing cyclosporine to placebo.
- Extracted data on joint counts, global assessments, and erythrocyte sedimentation rate (ESR).
Main Results:
- Three trials with 318 patients were analyzed.
- Cyclosporine demonstrated a statistically significant reduction in tender and swollen joints (SMD -0.969).
- Improvements in pain and functional index were observed, alongside an increase in side effects.
Conclusions:
- Cyclosporine offers significant short-term clinical benefits for progressive rheumatoid arthritis.
- The drug effectively reduces inflammatory markers and improves patient-reported outcomes.
- Careful consideration of side effect profile is warranted.
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