Symptomatic Treatment of Osteoarthritis (OA), Rheumatoid Arthritis (RA), Ankylosing Spondylitis (AS): 200mg once daily or 100mg twice daily
Management of Acute Pain and treatment of Primary dysmenorrhea: 400mg initially, followed by an additional 200mg dose, if needed, on the first day. Subsequent days: 200mg twice daily, as needed
Low Back Pain (LBP): The usual dosage for adults is 100mg twice daily, morning and evening after meals or 200mg once daily