Out-of-network benefits â benefits provided under a health care benefits plan for services or supplies provided by doctors and other health care professionals who are not parties to a contract with a UnitedHealth Group affiliate.
Over-the-counter. Naproxen is used to temporarily reduce fever, as well as treat minor aches and pains due to: 1  minor pain of arthritis. 2  menstrual cramps. 3  the common cold. 4  muscular aches. 5  headache. 6  backache. 7  toothache.
Naproxen belongs to a class of drugs called nonsteroidal anti-inflammatory drugs, generally referred to as NSAIDs. Another common member of this class is Ibuprofen, found in Motrin. These drugs are used for the management of mild to moderate pain, fever, and inflammation.