The drug Noklot 75 mg has the main ingredient is Clopidogrel bisulphate and other excipients in a sufficient amount. This is a drug used to prevent atherosclerotic events (myocardial infarction, stroke, cerebrovascular accident) in people with atherosclerotic disease who have recently had a stroke or a recent infarction. cardiomyopathy or peripheral arterial disease has been identified.