Side Effects
Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor immediately if any of the following side effects occur:
Symptoms of overdose- Black or bloody vomit
- Blood in urine
- Coma
- Diarrhea
- Dizziness or fainting
- Headache (severe or continuing)
- Heartburn
- Loss of appetite
- Lower back pain
- Metallic taste
- Nausea (severe or continuing)
- Pain or burning while urinating
- Vomiting
- Yellow eyes or skin
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.


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