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] It is taken orally. [7] It is available in immediate and delayed release formulations. [7] Onset of effects is within an hour and lasts for up to twelve hours. [7] Naproxen is. El naproxeno es un medicamento antiinflamatorio no esteroideo que se emplea en el tratamiento del dolor leve a moderado, la fiebre, la inflamación y la rigidez provocados por afecciones como artrosis, artritis psoriásica, espondilitis anquilosante, tendinitis y bursitis. Naproxen Immediate-Release Tablets Naproxen is a nonsteroidal anti-inflammatory drug (NSAID) that treats mild to moderate pain and inflammation. It may cause sleepiness, skin reactions or other side effects. Naproxen may be unsafe for people with certain medical conditions. Talk to your provider to learn more about whether naproxen is appropriate for you and the safe dosage. Learn about naproxen (Naprosyn) usage and dosing. Read the latest news and reviews about the drug as well as potential side effects and popular alternatives. El naproxeno es un medicamento perteneciente a la clase de los antiinflamatorios no esteroideos (AINE). El naproxeno sirve para tratar el dolor de garganta, dolor dental, cólicos menstruales gracias a su acción antiinflamatoria, analgésica y antipirética. Este medicamento puede adquirirse en farmacias en forma de tabletas o suspensión oral. Vea para qué sirve el naproxeno, dosis y cómo tomar. Naproxen is a nonsteroidal anti-inflammatory drug used to treat pain or inflammation caused by conditions such as arthritis, ankylosing spondylitis, tendinitis. Easy-to-read patient tips for naproxen covering how it works, benefits, risks, and best practices. Find patient medical information for Naproxen (Aleve, Naprosyn, others) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Naproxen Naproxen is a painkiller that helps relieve pain and reduce swelling (inflammation). You can buy some types from pharmacies, but others are only available with a prescription.