PRECAUTIONS: Before taking this drug, tell your doctor if you have a history of: heart disease, kidney disease, liver disease, asthma, bronchitis, emphysema, any other lung disease, diabetes, overactive thyroid gland, any drug allergies. Before having surgery, tell the doctor or dentist in charge that you are taking a beta-blocker. This drug should be used only if clearly needed during pregnancy. Discuss the risks and benefits with your doctor. This drug is excreted into breast milk and though no problems have been noted, the possibility for adverse effects to the infant exists. Consult your doctor before breast-feeding.
DRUG INTERACTIONS: Tell your doctor of all prescription and nonprescription drugs you may use, especially of: diuretics, cold preparations and nasal decongestants, reserpine, other heart or high blood pressure medications, St John's wort. 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 unusually fast or slow heartbeat, dizziness, slow or shallow breathing, seizures, unconsciousness, weakness, or fatigue.
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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.
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