However, amlodipine is a dihydropyridine calcium-channel blocker whose primary effect is more peripherally acting rather (as compared to the non-dihydropyridine CCB, i.e.
diltiazem or verapamil, which are more centrally acting). Beta blockers is a proven medication that improves survival in those who have suffered a heart attack, have coronary artery disesase, or heart failure. If there are indications for this, then it is usually a good idea to be on one.