How does Clopidogrel work?
Clopidogrel works by preventing a natural substance called adenosine diphosphate (ADP) from binding to its receptors on platelets. ADP is one of the chemicals in the body that cause platelets to clump together and start the process of blood clotting. As clopidogrel stops ADP from binding to platelets, it reduces the likelihood of clots forming in the blood.