Aceclofenac is primarily used as a nonsteroidal anti-inflammatory drug (NSAID) to manage pain and inflammation in conditions like osteoarthritis, rheumatoid arthritis, and ankylosing spondylitis. It helps reduce swelling, stiffness, and joint pain, improving mobility and quality of life for patients. It is also effective in treating musculoskeletal disorders, post-traumatic pain, and post-operative inflammation. Aceclofenac works by inhibiting the production of prostaglandins, which are responsible for pain and inflammation. It is often prescribed in tablet form and is generally well-tolerated, though it should be used cautiously in patients with gastrointestinal or cardiovascular risks. Always follow medical advice for dosage and duration.