NITROGLYCERIN prevents
chest pain (
angina). It works by relaxing blood vessels, which decreases the amount of work the heart has to do. It belongs to a group of medications called
nitrates. Do not use it to treat sudden chest
pain. Get Nitro-Bid for as low as $24.96, which is 57% off the average retail price of $58.05 for the most common version, by using a GoodRx coupon.