Discovered in 1846 by Ascanio Sobrero, [4] nitroglycerin has been used as an active ingredient in the manufacture of explosives, namely dynamite, and as such it is employed in the …

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.

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 …

Oct 2, 2024 · Nitroglycerin is commonly used to treat and prevent chest pain caused by a type of heart disease (coronary artery disease). Nitroglycerin may also be used for other conditions as …

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 …

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 …

Dec 13, 2025 · nitroglycerin, a powerful explosive and an important ingredient of most forms of dynamite. It is also used with nitrocellulose in some propellants, especially for rockets and …

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 is a type of nitrate. How does it work? Nitrates are vasodilators, which means they help widen (dilate) your blood vessels, making it easier for blood to flow through and let more …