Tirofiban hydrochloride, a chemical name, the English name for Tirofiban Hydrochloride, white powder for angina or non-Q-wave myocardial infarction in patients with unstable angina and the like. Prevention of cardiac ischemic events, but also for patients with coronary ischemic syndromes undergoing coronary angioplasty or coronary atherectomy, and after treatment to prevent sudden coronary occlusion related to ischemic heart complications.