[Double-blind clinical trial of pirprofen in patients with rheumatoid arthritis].
D000328:Adult; D000368:Aged; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D006801:Humans; D007213:Indomethacin / Q000627:therapeutic use; D008875:Middle Aged; D010666:Phenylpropionates / Q000627:therapeutic use*
D000894:Anti-Inflammatory Agents, Non-Steroidal; D010666:Phenylpropionates; C008924:pirprofen; D007213:Indomethacin