Nitroglycerin Spray Nitroglycerin spray treats chest pain by relaxing your blood vessels. It reduces the amount of work your heart has to do. You can use this spray in your mouth at the first sign of chest …

Apr 14, 2024 · Easy-to-read patient leaflet for Nitroglycerin Spray. Includes indications, proper use, special instructions, precautions, and possible side effects.

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. Nitroglycerin belongs …

Nitroglycerin spray is used to treat episodes of angina (chest pain) in people who have coronary artery disease (narrowing of the blood vessels that supply blood to the heart).

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

Dec 17, 2025 · 2.1 Recommended Dosage - Instruct the patient to administer one or two metered sprays (400 mcg of nitroglycerin per spray) at the onset of an attack onto or under the tongue.

Aug 2, 2025 · By following these guidelines for proper dosage and administration of topical nitroglycerin spray, clinicians can effectively manage angina symptoms while minimizing adverse effects and …

This medication is used to relieve chest pain (angina) in people that have a certain heart condition (coronary artery disease). It may also be used before physical activities (such as exercise, sexual …

Aug 11, 2025 · Easy-to-read patient tips for nitroglycerin covering how it works, benefits, risks, and best practices.

Mar 15, 2017 · Nitroglycerin spray is used to treat episodes of angina (chest pain) in people who have coronary artery disease (narrowing of the blood vessels that supply blood to the heart).