Naproxen is used to treat pain or inflammation caused by conditions such as arthritis, ankylosing spondylitis, tendinitis, bursitis, gout, or menstrual cramps. Naproxen can help with lots of types of pain and conditions that cause inflammation, including: period pain; joint and muscle pain; gout; osteoarthritis … Naproxen is a nonsteroidal anti-inflammatory drug (NSAID) that treats mild to moderate pain and inflammation. It may cause sleepiness, skin reactions or other … Naproxen is an NSAID used to treat rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, polyarticular juvenile idiopathic arthritis, tendinitis, … 2023 Naproxen Tablets can lessen pain, swelling, redness and heat (inflammation) and is used to treat adults for: Problems with your muscles, joints and tendons, Classes: NSAIDs ; AdultPediatric ; capsule. 220mg ; oral suspension. 25mg/mL ; Interaction Checker. Enter a drug name to check for any interactions. naproxen (Naprosyn) is a non-steroidal anti-inflammatory drug (NSAID). It can be taken by adults and children to relieve pain and symptoms of certain conditions