Used as an antiplatelet medication to reduce the risk of heart attacks and strokes in individuals with cardiovascular diseases. It prevents blood clots by inhibiting platelet aggregation, making it a key treatment for patients who have had recent myocardial infarction, stroke, or those with peripheral artery disease. Often prescribed alongside aspirin in acute coronary syndrome to enhance antithrombotic effects. Also used in patients undergoing percutaneous coronary interventions, such as stent placement, to prevent stent thrombosis.