Piroxicam suppositories for osteoarthritis and rheumatoid arthritis: an open multicentre study in 116 patients.

Efficacy and toleration of piroxicam suppositories 20 mg, given once daily for 4 weeks were assessed in 96 patients suffering from degenerative joint disease and 20 patients suffering from rheumatoid arthritis. The mean scores of objective parameters measured (tenderness, swelling, limitation of movement) decreased significantly 2 and 4 weeks after initiation of therapy. Patients' self-evaluation of pain and stiffness also significantly improved during the trial. Overall evaluation of efficacy and toleration were excellent or good in more than 80% of patients. Local toleration was excellent in all but two patients.