There is usually sconto procardia small increase in heart rate, reflex response to vasodilation. It is important to taper beta blockers if possible, rather than stopping them abruptly before beginning PROCARDIA. Caution patient to avoid driving and other hazardous activities until he knows how drug affects concentration, balance, and alertness. This treats and prevents angina which occurs when the flow of blood to the heart is not adequate to supply the heart with enough oxygen necessary to pump blood. Before using this medication, tell your doctor or pharmacist of all prescription and nonprescription herbal products you may use, especially of: phenytoin, quinidine, tacrolimus. In addition, more serious adverse events were observed, not readily distinguishable from the natural history of the disease in these patients. Avoid eating grapefruit or drinking grapefruit juice while taking this medication unless your doctor instructs you otherwise.
Full article