DRUG INTERACTIONS: Your healthcare professionals (e.g., doctor or pharmacist) may already be aware of any possible drug interactions and may be monitoring you for it. Do not start, stop or change the dosage of any medicine before checking with them first.Before using this medication, tell your doctor or pharmacist of all prescription and nonprescription/herbal products you may use, especially of: oral beta-blockers (e.g., propranolol), calcium channel blockers (e.g., diltiazem, verapamil), clonidine, certain antidepressants (e.g., SSRIs such as fluoxetine), certain medications for diabetes (insulin, sulfonylureas such as glyburide), digoxin, epinephrine, methyldopa, quinidine, reserpine, theophylline.This document does not contain all possible interactions. Therefore, before using this product, tell your doctor or pharmacist of all the products you use. Keep a list of all your medications with you, and share the list with your doctor and pharmacist.

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. This medicine may be harmful if swallowed. If accidentally swallowed, you may experience symptoms such as trouble breathing or slow/irregular heartbeat.

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.