Naprosyn (Naproxen Sodium)
Naprosyn is a nonsteroidal anti-inflammatory drug (NSAID) used to treat rheumatoid arthritis, osteoarthritis, ankylosing spondylitis (arthritis of the spine), juvenile arthritis, tendinitis, bursitis (inflammation and pain around joints), acute gout (severe and painful inflammation of the joints), and pain. In addition, Naprosyn is used to treat pain associated with menstrual periods. Naprosyn is available as tablets, an oral suspension, and EC-Naprosyn delayed-release tablets (releases medicine into your body at a later time from when you take it).
Naprosyn can cause serious problems (such as heart attack or stroke). Your risk can increase when this medication is used for long periods of time and if you have heart disease. Tell your doctor if you experience chest pain, shortness of breath, weakness, or slurred speech.
Naprosyn can cause high blood pressure and heart failure or worsen existing high blood pressure. Tell your doctor if you experience weight gain or swelling.
Naprosyn can cause discomfort, ulcers, or bleeding in your stomach or intestines. Your risk can increase with long-term use, smoking, drinking alcohol, older age, poor health, or with certain medications. Tell your doctor immediately if you experience stomach pain or if you have bloody vomit or stools.
Long-term use of Naprosyn can cause kidney injury. Your risk can increase if you have kidney impairment; heart failure; liver problems; are taking certain medications, including diuretics (water pills) (such as furosemide or hydrochlorothiazide) or blood/heart medications known as angiotensin-converting enzyme (ACE) inhibitors (such as lisinopril); or are elderly.
Naprosyn can also cause liver injury. Stop taking Naprosyn and call your doctor if you experience nausea, tiredness, weakness, itchiness, yellowing of your skin or whites of your eyes, right upper abdominal tenderness, or “flu-like” symptoms.
Naprosyn can cause a serious allergic reaction. Stop taking Naprosyn and tell your doctor right away if you experience difficulty breathing or swelling of your face, mouth, or throat.
Stop taking Naprosyn and tell your doctor right away if you experience serious skin reactions, such as rash, blisters, fever, or itchiness.