Angispan TR 2.5 mg Capsule is utilized to treat and forestall heart-related chest torment (angina). Angina happens when the heart muscle isn't getting sufficient blood. This medication works by unwinding and extending veins so blood can stream all the more effectively to the heart. This medication is a nitrate. It works by loosening up the veins which diminishes the oxygen interest of the heart and lessens its responsibility, consequently forestalling/treating attacks of angina (chest torment).