Generic name:nitroglycerin (oral route, sublingual route) [ nye-troe-GLIS-er-in ]
Drug classes:Antianginal agents, Vasodilators
Medically reviewed by Drugs.com. Last updated on Mar 13, 2022.
The NitroQuick brand name has been discontinued in the U.S. If generic versions of this product have been approved by the FDA, there may be generic equivalents available.
Commonly used brand name(s)
In the U.S.
- Gonitro
- Nitrocot
- Nitrolingual
- NitroMist
- Nitroquick
- Nitrostat
- Nitrotab
- Nitro-Time
In Canada
- Gen-Nitro
- Nitrolingual Pumpspray
Available Dosage Forms:
- Spray
- Tablet
- Capsule, Extended Release
- Packet
Therapeutic Class: Antianginal
Chemical Class: Nitrate
Uses for Nitroquick
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 to the group of medicines called nitrates. It works by relaxing the blood vessels and increasing the supply of blood and oxygen to the heart while reducing its work load. When used regularly on a long-term basis, or just before exercise or a stressful event, this helps prevent angina attacks from occurring.
This medicine is available only with your doctor's prescription.
Before using Nitroquick
In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For this medicine, the following should be considered:
Allergies
Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservativ...
