The Influence of Smoking Status on the Pharmacokinetics and Pharmacodynamics of Prasugrel and Clopidogrel in Aspirin-treated Subjects With Stable Coronary Artery Disease

Detailed Summary

This study is being conducted to determine if smoking will influence the platelet aggregation inhibition ability of clopidogrel and prasugrel. It will also determine if smoking has any effect on the plasma concentrations of the active metabolite of prasugrel and the active and inactive metabolites of clopidogrel. The primary hypothesis is that smoking status will influence the antiplatelet effects and active metabolite concentrations of clopidogrel but will have no impact on prasugrel's antiplatelet effects or active metabolite concentrations.

Study Details

Timeline

Interventions