These Belong To A Family Of Medicines Called Non-Steroidal Anti-Inflammatory Drugs (Nsaids). Arcoxia Helps To Reduce The Pain And Swelling (Inflammation) In The Joints And Muscles Of People 16 Years Of Age And Older With Osteoarthritis, Rheumatoid Arthritis, Ankylosing Spondylitis And Gout. (Please Consult Your Physician Before Taking Any Medication).