Interaction Study of Clopidogrel 300/75 mg Given Alone or With Omeprazole 80 mg 12 Hours Apart in Healthy Subjects

Summary

Primary objective: * Assess the effects of clopidogrel (300 mg loading dose followed by 4 days 75 mg/day) on Adenosine diphosphate (ADP)-induced platelet aggregation when given either alone in the morning, or in association with omeprazole 80 mg/day in the evening at a 12-hours interval in healthy male and female subjects Secondary Objectives: * Compare the pharmacokinetic profiles of clopidogrel and its active metabolite when clopidogrel is given either alone alone in the morning, or in association with omeprazole in the evening at a 12-hours interval

Timeline

Start

2009-03

Primary completion

2009-05

Completion

2009-05

Publications

• Results Angiolillo DJ, Gibson CM, Cheng S, Ollier C, Nicolas O, Bergougnan L, Perrin L, LaCreta FP, Hurbin F, Dubar M. Differential effects of omeprazole and pantoprazole on the pharmacodynamics and pharmacokinetics of clopidogrel in healthy subjects: randomized, placebo-controlled, crossover comparison studies. Clin Pharmacol Ther. 2011 Jan;89(1):65-74. doi: 10.1038/clpt.2010.219. Epub 2010 Sep 15.

Drugs

Indications

No indication recorded.