Polivi generic name is clopidogrel bisulfate tablets, the appearance of blood stasis in the hands and legs is recommended to promptly go to the hospital to review the coagulation function and other indicators, by the attending physician to assess whether it is necessary to stop the drug to change the drug. Clopidogrel is mainly applied to patients with recent myocardial infarction, patients with recent ischemic stroke or patients with confirmed peripheral arterial blood disease, patients with acute coronary syndromes, patients with acute coronary syndromes and so on. Common adverse reactions include hematoma, gastrointestinal bleeding, diarrhea, abdominal pain, subcutaneous bruising, etc. It is contraindicated in patients with drug allergy, severe hepatic impairment, and active pathological bleeding. Since discontinuation of clopidogrel may increase the risk of cardiovascular events, it is not recommended to discontinue the drug arbitrarily. When the patient has bruises on hands and feet, it is recommended to follow up with the doctor in time to assess the indicators of coagulation function, blood routine, etc., so that the doctor can judge whether it is necessary to discontinue the drug or change the drug treatment.