Vasodilators relax or dilate the walls of the arteries and are used to control angina pectoris. The most common vasodilator is:

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Nitroglycerin is the most common vasodilator used for controlling angina pectoris. Digoxin is a cardiac glycoside used for heart failure and arrhythmias. Iron is a mineral supplement used for anemia. Aspirin is an anti-inflammatory and antiplatelet medication used for pain, fever, and preventing blood clots. None of them are primarily used as vasodilators for angina pectoris.

Vasodilators Relax or Dilate the Walls of the Arteries and Are