a single-blind , crossover trial was carried out in 24 patients with definite or classical rheumatoid arthritis to compare the effectiveness and tolerability of piroxicam ( 20 mg once daily ) with that of indomethacin ( 25 mg 3-times daily ) , ibuprofen ( 400 mg 3-times daily ) and placebo .
C0003873
rheumatoid arthritis
C0020740
ibuprofen