Fenoprofen Calcium is primarily used as a nonsteroidal anti-inflammatory drug (NSAID) to alleviate pain, inflammation, and stiffness caused by conditions such as arthritis, osteoarthritis, and rheumatoid arthritis. It is effective in reducing mild to moderate pain, including headaches, muscle aches, dental pain, and menstrual cramps. Additionally, it is prescribed for managing acute injuries like sprains or strains. The medication works by inhibiting the production of prostaglandins, which are responsible for pain and inflammation. It is typically administered orally in tablet form, with dosage adjusted based on the severity of the condition and patient response. Patients are advised to use it under medical supervision to minimize potential side effects, such as gastrointestinal discomfort or kidney issues.