Does taking clopidogrel and 81mg asprin daily act as a prophylaxis for heart attack and/or stroke?

Clopidogrel is an antiplatelet medication used for prophylactic inhibition of platelet aggregation which can help prevent strokes. A low dose aspirin (81mg.) is often given to prevent clotting, which also reduces incidence of strokes and heart attacks via obstruction of the coronary vessels.

This combo has been successfully employed for years and appears quite effective