Aleve is a trusted over-the-counter pain reliever that provides long-lasting relief from headaches, muscle aches, back pain, arthritis, and minor inflammation. With active ingredient naproxen sodium, Aleve works to reduce pain and inflammation for up to 12 hours, helping you stay active and comfortable throughout the day. Available in convenient tablets and caplets, Aleve is ideal for home, travel, or on-the-go pain management.