Nabumetone (By mouth)
Treats pain and arthritis. This medicine is an NSAID.
RelafenThere may be other brand names for this medicine.
When This Medicine Should Not Be Used:You should not use this medicine if you have had an allergic reaction to nabumetone, aspirin, or other pain and arthritis medicines such as ibuprofen, naproxen, Advil®, Aleve®, Bextra®, Celebrex®, Motrin®, or Vioxx®. The reaction may have included wheezing or trouble breathing, hives, rash, or swelling in the face. Do not use this medicine right before or right after having coronary artery bypass graft (CABG), a type of heart surgery.
How to Use This Medicine:
- This medicine should come with a Medication Guide. Ask your pharmacist for a copy if you do not have one.
- Your doctor will tell you how much medicine to use. Do not use more than directed.
- It is best to take this medicine with food or milk, so it does not upset your stomach.
- Use this medicine for the shortest time possible and in the smallest dose possible. This will help lower the risk of side effects.
If a dose is missed:
- Take a dose as soon as you remember. If it is almost time for your next dose, wait until then and take a regular dose. Do not take extra medicine to make up for a missed dose.
How to Store and Dispose of This Medicine:
- Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light.
- Ask your pharmacist, doctor, or health caregiver about the best way to dispose of any outdated medicine or medicine no longer needed.
- Keep all medicine out of the reach of children. Never share your medicine with anyone.
Drugs and Foods to Avoid:
Ask your doctor or pharmacist before using any other medicine, including over-the-counter medicines, vitamins, and herbal products.
- Make sure your doctor knows if you are also using aspirin, a blood thinner such as warfarin (Coumadin®), or a steroid such as cortisone, dexamethasone, hydrocortisone, methylprednisolone, prednisolone, prednisone, or Orapred®. Tell your doctor if you are using a diuretic ("water pill") such as furosemide, hydrochlorothiazide (HCTZ), torsemide, Demadex®, or Lasix®.
- Do not use any other NSAID medicine unless your doctor says it is okay. Some other NSAIDs are aspirin, diclofenac, ibuprofen, naproxen, Advil®, Aleve®, Celebrex®, Ecotrin®, Motrin®, or Voltaren®.
Warnings While Using This Medicine:
- Make sure your doctor knows if you are pregnant or breastfeeding, or if you have a history of ulcers or other stomach problems. Tell your doctor if you have bleeding problems, liver disease, or kidney disease. Make sure your doctor knows if you have high blood pressure, congestive heart failure (CHF), or other heart or circulation problems.
- This medicine may cause bleeding in your stomach or intestines. This is more likely if you have had a stomach ulcer in the past, if you smoke or drink alcohol regularly, if you are over 60 years old, if you are in poor health, or if you are using certain other medicines (a steroid or a blood thinner).
- This medicine may raise your risk of having a heart attack or stroke. This is more likely in people who already have heart disease. People who use this medicine for a long time might also have a higher risk.
- This medicine may make your skin more sensitive to sunlight. Wear sunscreen. Do not use sunlamps or tanning beds.
Possible Side Effects While Using This Medicine:
Call your doctor right away if you notice any of these side effects:
- Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
- Bloody or black, tarry stools.
- Change in how much or how often you urinate.
- Chest pain, shortness of breath, or coughing up blood.
- Dark-colored urine or pale stools.
- Numbness or weakness in your arm or leg, or on one side of your body.
- Flu-like symptoms.
- Pain in your lower leg (calf).
- Problems with vision, speech, or walking.
- Rapid weight gain.
- Severe stomach pain.
- Shortness of breath, cold sweat, and bluish-colored skin.
- Skin rash or blisters with fever.
- Sudden or severe headache.
- Swelling in your hands, ankles, or feet.
- Unusual bleeding, bruising, or weakness.
- Vomiting blood or something that looks like coffee grounds.
- Yellowing of your skin or the whites of your eyes.
If you notice these less serious side effects, talk with your doctor:
- Diarrhea or constipation.
- Dizziness, headache, or weakness.
- Indigestion or gas.
- Mild nausea or stomach pain.
- Ringing in your ears.
If you notice other side effects that you think are caused by this medicine, tell your doctor
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088
Last Updated: 3/28/2016
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