Prophylaxis of thromboembolic events 75 mg once daily.
Management of acute ST-elevation MI In combination w/ aspirin: 75 mg once daily;
patient <75 yr 300 mg loading dose for at least 4 wk.
Management of unstable angina & non-Qwave MI In combination w/ aspirin: 300 mg single loading dose, followed by 75 mg once daily.