published data indicate that diclofenac 75 to 150mg daily ( 25 to 50mg 3 times daily ) is comparable in efficacy with ordinary aspirin 3 to 5g daily and indomethacin 75 to 150mg daily in rheumatoid arthritis and with indomethacin in osteoarthritis .
C0012091
diclofenac
C0003873
rheumatoid arthritis