Aleve is a nonsteroidal anti-inflammatory drug (NSAID). Naproxen works by reducing hormones that cause inflammation and pain in the body. Aleve is used to temporarily relieve minor aches and pains due to arthritis, muscular aches, backache, menstrual cramps, headache, toothache,and the common cold. Aleve is also used to temporarily reduce fever. Naproxen is a nonsteroidal anti-inflammatory drug (NSAID) used to relieve symptoms of arthritis (eg, osteoarthritis, rheumatoid arthritis, or juvenile arthritis) such as inflammation, swelling, stiffness, and joint pain. In the U.S., Apronax is called naproxen sodium (brand example: Aleve). Naproxen is a common over-the-counter NSAID medicine used to treat pain, fever, and headache. Shop Aleve Pain Relief Naproxen Sodium Tablets at CVS Pharmacy and enjoy free shipping on all eligible orders. Just one Aleve® is strong enough to provide up to 12 hours of uninterrupted pain relief. Temporarily reduces fever. Do not take more than directed. The smallest effective dose should be used. Drink a full glass of water with each dose. Take one caplet every 8 to 12 hours while symptoms last. Find out how Aleve (naproxen) can treat pain and inflammation, how much you should take, and its potential side effects. Find patient medical information for Naproxen (Aleve, Naprosyn, others) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Explains the medication naproxen (Aleve, Naprosyn, Anaprox, Naprelan) a drug used for the management of mild to moderate pain, fever, and inflammation. The article includes descriptions, uses, drug interactions, and side effects. Naproxen, sold under the brand name Aleve among others, is a nonsteroidal anti-inflammatory drug (NSAID) used to treat pain, menstrual cramps, and inflammatory diseases such as rheumatoid arthritis, gout and fever. [7] Aleve contains naproxen, but they’re not exactly the same thing. Here’s what differs in form, dosage, and what to watch out for.