Isosorbide Mononitrate 10 Mg / 20mg / 40mg / 60mg Tablets

Isosorbide mononitrate and dinitrate belong to a group of medicines called nitrates. Nitrates are used to treat and prevent angina. Angina is chest pain that happens when not enough blood gets to the muscles of the heart. It usually happens because your arteries have become hardened and narrowed.