Used primarily to treat symptoms of rheumatoid arthritis and osteoarthritis, providing relief from pain, swelling, and joint stiffness. It helps improve physical function in patients with chronic inflammatory joint conditions. As a long-acting nonsteroidal anti-inflammatory drug (NSAID), it is taken once daily, offering convenience and consistent symptom control. Also used off-label for other pain and inflammatory conditions, including musculoskeletal pain and acute gout. Its prolonged half-life supports steady plasma levels, reducing fluctuations in effect.