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n. A drug, C24H40N8O4, that acts as a coronary vasodilator and is used in the long-term treatment of angina pectoris and as an antiplatelet agent.

n. A drug that inhibits thrombus formation when given chronically and causes vasodilation when given at high doses over a short time.

"Synavive is the Cambridge, Mass., company's most advanced drug, and combined an agent called dipyridamole with the steroid prednisolone."

niacin    clopidogrel    anticoagulants    antihistamine    antacid