A member asked:

Please describe the medication: nitroglycerin?

3 doctors weighed in across 2 answers

Nitroglycerin : Nitroglycerin dilates the blood vessels around the heart to relieve heart pain or "angina". It comes in both a pump spray and tablet form. There are several cautions when using this medication so always discuss with your doctor and pharmacist.

Answered 5/5/2015

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Dr. Evans Prieston answered

Specializes in Pharmacology

Nitroglycerin: Nitroglycerin has long been used to relieve the chest pain of angina. Nitroglycerin works by being a vasodilator (opens the vessels) to allow blood to flow more readily. It also reduces the work the heart has to due to pump blood to all vital organs. It may be given under the tongue and also as an I.V. Infusion during acute coronary syndrome. It is an old drug that is still widely used today.

Answered 6/30/2014

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