Nabumetone Side Effects

Possible side effects of nabumetone are listed below. Call your doctor for medical advice if they are severe or persist after a few days.

• Stomach pain, indigestion, gas, nausea, vomiting, diarrhea, constipation
• Dry mouth
• Headache
• Dizziness
• Fatigue
• Mouth sores
• Nervousness
• Sleep difficulties
• Increased sweating
• Ringing in the ears

Nabumetone can also cause more serious side effects. Tell your doctor right away or seek emergency medical attention if you develop:

• Shortness of breath, difficulty breathing, difficulty swallowing
• Swelling of the eyes, face, lips, tongue, throat, arms, or hands
• Swelling of the abdomen, lower legs, ankles, or feet
• Sudden weight gain
• Hoarseness
• Yellowing of the skin or eyes
• Loss of appetite
• Low energy
• Nausea
• Upper right stomach pain
• Fever
• Flu-like symptoms
• Rash, itching, hives, blisters
• Pale skin
• Fast heart rate
• Blood in urine, discolored urine, cloudy urine, dark urine
• Difficulty or pain with urination
• Back pain

The above list may not include all the potential side effects of nabumetone. Contact your healthcare provider if your side effects are unusual or severe or do not get better over time. You can also report unusual side effects to the Food and Drug Administration at 1-800-FDA-1088.

Nabumetone Overdose: In case of an overdose of nabumetone, call your doctor immediately. You can also call your local poison control center, provincial poison control center, or the national poison control center at 1-800-222-1222. Call 911 or emergency services if a person has collapsed, cannot breathe, has had a seizure, or cannot be awakened. Signs and symptoms of an overdose may include drowsiness, nausea, vomiting, stomach pain, low energy, difficulty breathing, convulsions, and loss of consciousness (coma).

Source: FDA