FDIC-insured, tax-deferred savings account with earnings and withdrawals free from federal income tax if used for qualified education expenses. Contribution limits apply.
Glyceryl trinitrate is a nitrate that is used to treat angina. It is also referred to as nitroglycerin or GTN. There are numerous preparations available, in oral, transdermal and injectable forms. It is known by different trade names in different countries, according to the manufacturer.
Glyceryl trinitrate belongs to a group of medication called nitrates. Nitrates work by relaxing and widening the blood vessels that increase the blood supply to the heart. Glyceryl trinitrate is available in tablet form, which you dissolve under your tongue, or as a spray.