Adult OA & AS 200 mg as single dose or 100 mg bd. Max daily dose: 400 mg.
RA 100 or 200 mg bd. Max daily dose: 400 mg.
Acute pain & primary dysmenorrhea Initially 400 mg followed by 200 mg if needed on the 1st day. Subsequently, 200 mg bd as needed.
Chronic low back pain 200 or 400 mg daily, administered as 200 mg single dose or 100-200 mg bd. Total daily dose: 400 mg.
Moderate hepatic impairment (serum albumin 25-35 g/L or Child-Pugh Class B), patient co-administered w/ fluconazole & CYP2C9 poor metabolizers Initiate treatment at ½ the recommended dose.