Prevention of artherothrombotic events eg, recent MI, stroke, established peripheral arterial disease; acute coronary syndrome; patients suffering from MI (from few days until <35 days), ischaemic strokes (from 7 days until <6 mth); non-ST segment elevation acute coronary syndrome (unstable angina or non-Q-wave MI) including patients undergoing stent replacement following percutaneous coronary intervention. In combination w/ ASA for ST segment elevation acute MI in medically treated-patients & eligible for thrombolytic therapy.