ANGITIL SR is a sustained-release medication primarily used in the management and treatment of hypertension (high blood pressure) and certain types of angina pectoris, which is chest pain or discomfort due to coronary heart disease. The "SR" in its name stands for "sustained release," indicating that the drug is formulated to release its active ingredient gradually over time to ensure a more consistent therapeutic effect. ANGITIL SR works by dilating the blood vessels, which allows blood to flow more easily and helps reduce the heart's workload, thereby lowering blood pressure and increasing the supply of blood and oxygen to the heart. This medication is typically prescribed as part of a comprehensive treatment plan that may also include diet, exercise, and other medications. Patients are advised to follow their healthcare provider's instructions closely when taking ANGITIL SR to ensure its effectiveness and minimize potential side effects.