Medindia neither buys nor sells drugs. Clopidogrel (Clavix) is an anti-platelet agent, that is, a drug that inhibits the ability of platelets to clump together as part of a blood clot. Clopidogrel ...

plus extended-release dipyridamole (200 mg) given twice daily, or clopidogrel (75 mg) given once daily. The study was sponsored by the maker of the aspirin/dipyridamole combination (Aggrenox).