Clopidogrel

Pronounced klo-PID-oh-grel

Brand names: Plavix

Type: Antiplatelet (blood-thinning) · All Heart & Blood Pressure Medicines

What Clopidogrel is used for

  • Preventing heart attack and stroke
  • After stent placement
  • Peripheral artery disease

Common side effects

  • Easy bruising
  • Nosebleeds
  • Headache
  • Diarrhea

Important cautions

  • Raises the risk of serious bleeding — tell your care team about unusual bruising, black stools, or blood in urine
  • Some stomach-acid medicines can reduce how well it works — your care team will choose carefully

How it comes

Tablets. This guide lists forms only — it never lists strengths or doses.

Related medicines — Heart & Blood Pressure Medicines

Condition guides on MedicalVideos.com

Please note: This page is a patient-education summary, not medical advice, and it deliberately contains no doses. Medicines affect everyone differently — always follow your own prescription and talk to your doctor or pharmacist before starting, stopping or changing any medicine.