Used primarily to manage pain and inflammation associated with osteoarthritis, rheumatoid arthritis, and ankylosing spondylitis. It is effective in treating acute gouty arthritis and provides relief from moderate pain following dental surgery when used short-term. Due to its selective action, it offers analgesic and anti-inflammatory benefits with a potentially lower risk of gastrointestinal side effects compared to non-selective NSAIDs. Often prescribed when long-term pain management is needed and patient tolerance to traditional NSAIDs is a concern.