Naproxen relieves ailments.
Naproxen -LRB- brand names : Aleve , Naprosyn , and many others -RRB- is a nonsteroidal anti-inflammatory drug -LRB- NSAID -RRB- of the propionic acid class -LRB- the same class as ibuprofen -RRB- that relieves pain , fever , swelling , and stiffness.
Fever , also known as pyrexia and febrile response , is defined as having a temperature above the normal range due to an increase in the body 's temperature set-point.
