PRECAUTIONS: Tell your doctor if you have: liver problems, lung disease, asthma, enlarged prostate, a history of drug dependence, allergies (especially drug allergies). This drug should be used only if clearly needed during pregnancy. Since this medication is found in breast milk; consult your doctor before breast-feeding.

DRUG INTERACTIONS: Tell your doctor of any over-the-counter or prescription medication you may take, including: sedatives, tranquilizers, narcotic pain relievers, antidepressants, cimetidine. Do not start or stop any medicine without doctor or pharmacist approval.

OVERDOSE: If overdose is suspected, contact your local poison control center or emergency room immediately. US residents can call the US national poison hotline at 1-800-222-1222. Canadian residents should call their local poison control center directly. Symptoms of overdose may include trouble breathing, severe drowsiness, unconsciousness, severe dizziness, cold or clammy skin, or irregular heartbeat.

NOTES: Do not share this product with others.

MISSED DOSE: Take the missed dose as soon as you remember; do not take if it is almost time for the next dose. Instead, skip the missed dose and resume your usual dosing schedule. Do not "double-up" the dose to catch up.

STORAGE: Store at room temperature between 59 and 86 degrees F (between 15 and 30 degrees C) away from moisture, heat and sunlight.

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