SIDE EFFECTS: Diarrhea, nausea, vomiting, dry mouth, headache, dizziness, drowsiness, or vaginal dryness/burning may occur. If any of these effects persist or worsen, notify your doctor. Tell your doctor immediately if any of these unlikely but serious side effects occur: stomach pain, tingling or numbness of the hands/feet, seizures. Tell your doctor immediately if any of these highly unlikely but very serious side effects occur: chest pain, mental/mood changes. An allergic reaction to this drug is unlikely, but seek immediate medical attention if it occurs. Symptoms of an allergic reaction include: rash, itching, swelling, dizziness, trouble breathing. This medication may cause your urine to darken in color. This harmless effect is temporary and will disappear when the medication is stopped. If you notice other effects not listed above, contact your doctor or pharmacist.

Report Problems to the Food and Drug Administration

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.

Pill Finder Tool

Need help identifying pills and medications?
Use the pill identifier tool on RxList.

Back to Medications Index