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.
I was prescribed naproxen for chronic lower back pain i only took two a day 2x500s after two days was constantly feeling sick and unwell so stopped taking them its taken a week to start feeling better rather live with pain then feeling so ill.ike other nonsteroidal anti-inflammatory drugs, or NSAIDs, it may also be prescribed for menstrual cramps, bursitis, tendinitis, sprains, strains and other painful conditions. Naprosyn is virtually identical to Anaprox, a popular pain reliever, so these two drugs should never be taken together.