Used to treat high blood pressure and irregular heartbeats (arrhythmias), to prevent chest pain caused by acute myocardial infarction.
This medication by mouth with or without food as directed by your doctor, usually 1 to 2 times daily. The dosage is based on your medical condition and response to treatment.
Dizziness, lightheadedness, tiredness, and nausea may occur.
Consult your doctor or pharmacist prior to starting or stopping a new medication