Widely used as a nonsteroidal anti-inflammatory drug (NSAID), it provides relief from pain, inflammation, and fever. It is commonly taken to treat conditions such as arthritis, menstrual cramps, headaches, toothaches, and muscle aches. Due to its fast dissolution and quick absorption, the sodium salt form offers faster onset of action compared to naproxen free acid. It is available in over-the-counter and prescription strengths, often used for both short-term pain relief and long-term management of chronic inflammatory conditions.