Abstract
Objective. To determine whether sulfasalazine (SSZ) at a dosage of 2,000 mg/day is effective in the treatment of reactive arthritis (ReA) that has been unresponsive to nonsteroidal antiinflammatory drug (NSAID) therapy. Methods. One hundred thirty-four patients with ReA who had failed to respond to NSAIDs were recruited from 19 clinics, randomized (double-blind) to receive either SSZ or placebo, and followed up for 36 weeks. The definition of treatment response was based on joint pain/tenderness and swelling scores and physician and patient global assessments. Results. Longitudinal analysis revealed improvement in the patients taking SSZ compared with those taking placebo, which appeared at 4 weeks and continued through the trial (P = 0.02). At the end of treatment, response rates were 62.3% for SSZ treatment compared with 47.7% for placebo treatment. The Westergren erythrocyte sedimentation rate declined more with SSZ treatment than with placebo (P < 0.0001). Adverse reactions were fewer than expected and were mainly due to nonspecific gastrointestinal complaints. Conclusion. SSZ at a dosage of 2,000 mg/day is well tolerated and effective in patients with chronically active ReA.
Original language | English (US) |
---|---|
Pages (from-to) | 2021-2027 |
Number of pages | 7 |
Journal | Arthritis and rheumatism |
Volume | 39 |
Issue number | 12 |
DOIs | |
State | Published - Dec 1996 |
Externally published | Yes |
ASJC Scopus subject areas
- Immunology and Allergy
- Rheumatology
- Immunology
- Pharmacology (medical)