Nov 1, 2025 · Nitroglycerin is used to prevent angina (chest pain) caused by coronary artery disease. This medicine is also used to relieve an angina attack that is already occurring. …

Aug 14, 2025 · What is nitroglycerin? Nitroglycerin is used in adults to treat or prevent attacks of chest pain (angina). Nitroglycerin may also be used for purposes not listed in this medication …

Nitroglycerin, as well as the onset and duration of action of each form, is different. The sublingual or tablet spray of nitroglycerin has a two-minute onset and a twenty-five-minute duration of action.

Oct 2, 2024 · Find patient medical information for Nitroglycerin on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings

Nitroglycerin is in a class of medications called vasodilators. It works by relaxing the blood vessels so the heart does not need to work as hard and therefore does not need as much oxygen.

Nitroglycerin prevents and treats chest pain by relaxing your blood vessels. You should take this medication at the first sign of chest pain or tightness.

Nitroglycerin is a nitrate used for the treatment of angina (heart pain) caused by coronary artery disease. Nitroglycerin also is used intravenously to treat congestive heart failure associated …

Apr 30, 2025 · Nitroglycerin Sublingual Tablets are indicated for the acute relief of an attack or acute prophylaxis of angina pectoris due to coronary artery disease.

Jul 28, 2021 · What is nitroglycerin, and how does it work? Nitroglycerin is a medication that treats angina and anal fissures. It works by promoting blood flow. The body breaks nitroglycerin …

Nitroglycerin is a nitrate vasodilator used to treat or prevent angina, heart failure, hypertension, and anal fissures.