Naproxen, sold under the brand name Aleve among others, is a nonsteroidal anti-inflammatory drug (NSAID) used to treat pain, menstrual cramps, and inflammatory … What is naproxen? Naproxen is a nonsteroidal anti-inflammatory drug (NSAID). It works by reducing hormones that cause inflammation and pain in the body. For naproxen (eg, Naprosyn®) tablet and oral suspension dosage forms: For rheumatoid arthritis, osteoarthritis, and ankylosing spondylitis:. Naproxen is a non-steroidal anti-inflammatory drug (NSAID) widely used to relieve pain and inflammation caused by arthritis and gout. What is this medication? NAPROXEN (na PROX en) treats mild to moderate pain, inflammation, and arthritis. It belongs to a group of medications called NSAIDS. Naproxen (Aleve, Naprosyn) and ibuprofen (Advil, Motrin) are nonsteroidal anti-inflammatory drugs (NSAIDs) that are available over the counter (OTC). They\’re … Naproxen (Aleve, Naprosyn, others) – Uses, Side Effects, and More ; Common Brand Name(s): Aleve, Aleve Back & Muscle Pain, Anaprox DS, EC-Naprosyn, Naprelan, … 2023 Naproxen is a nonsteroidal anti-inflammatory drug (NSAID) used to relieve pain, reduce inflammation, and decrease fever. It\’s commonly used for conditions such …