types of vasodilators

(1) Nitrates: e.g., glyceryl trinitrate, isosorbide dinitrate/mononitrate These dilate both arteries and veins, and are the longest established drugs for the treatment of angina. (2) Calcium antagonists: e.g., nifedipine, verapamil, diltiazem These drugs interfere with the movement of calcium into muscle cells, so reducing the strength of contraction both of the muscle found in blood … Read more