Nitroglycerin (brand names include: Nitro G) belongs to a class of medications called vasodilators. It is used in the treatment of heart conditions such as angina (chest pain) and chronic heart failure.

Nitroglycerin can be used to prevent angina episodes from occurring.

Nitroglycerin works by relaxing the blood vessels.

Recommendations

Follow the directions for using this medicine provided by your doctor. Take Nitroglycerin exactly as directed.

Precautions

Before taking Nitroglycerin, tell your doctor if:

you are allergic to any medicines;
you are taking any medicines;
you are pregnant, plan to become pregnant, or are breast-feeding.

Ingredients

Active ingredient: nitroglycerin