Patented in 1982, Clopidogrel is an anti-platelet medication used to reduce the risk of heart disease and stroke in those at high risk. It is also used together with aspirin in heart attacks and following the placement of a coronary artery stent. As a matter of fact, Clopidogrel works by preventing a natural substance called adenosine diphosphate (ADP) from binding to its receptors on platelets. It is worth noting that ADP is one of the chemicals in the body that cause platelets to clump together and start the process of blood clotting. Bear in mind that the usual dose of Clopidogrel is one 75mg tablet taken once a day with or without food. Well, of course, you can take your Clopidogrel tablet at any time of day, but it’s preferable that you choose a particular time to make it easier for you to remember it. As for the side effects of this medication, they include headache, nausea, easy bruising, itching, and heartburn. There are also other side effects that are actually more severe such as bleeding and thrombotic thrombocytopenic purpura. And while there is no evidence of harm from the use of Clopidogrel during pregnancy, such use has not been well studied. So, it’s recommended that you consult your doctor first before using it.