Effects of omeprazole and genetic polymorphism of CYP2C19 on the clopidogrel active metabolite

X Boulenc, N Djebli, J Shi, L Perrin, W Brian… - Drug Metabolism and …, 2012 - ASPET
Clopidogrel is an antiplatelet agent widely used in cardiovascular diseases and an inactive
prodrug that needs to be converted to an active metabolite in two sequential metabolic …

Identification of the human cytochrome P450 enzymes involved in the two oxidative steps in the bioactivation of clopidogrel to its pharmacologically active metabolite

M Kazui, Y Nishiya, T Ishizuka, K Hagihara… - Drug Metabolism and …, 2010 - ASPET
The aim of the current study is to identify the human cytochrome P450 (P450) isoforms
involved in the two oxidative steps in the bioactivation of clopidogrel to its pharmacologically …

Variability in response to clopidogrel: how important are pharmacogenetics and drug interactions?

TKW Ma, YY Lam, VP Tan… - British journal of clinical …, 2011 - Wiley Online Library
Clopidogrel is a pro‐drug which is converted to an active metabolite that selectively blocks
ADP‐dependent platelet activation and aggregation. The main enzyme responsible for …

Genetic polymorphisms and the impact of a higher clopidogrel dose regimen on active metabolite exposure and antiplatelet response in healthy subjects

T Simon, DL Bhatt, L Bergougnan… - Clinical …, 2011 - Wiley Online Library
A double‐blind crossover study was conducted in four CYP2C19 genotype–defined
metabolizer groups to assess whether increase in clopidogrel dosing can overcome …

The Influence of Omeprazole on Platelet Inhibition of Clopidogrel in Various CYP2C19 Mutant Alleles

Q Liu, DS Dang, YF Chen, M Yan, GB Shi… - Genetic testing and …, 2012 - liebertpub.com
Currently, concerns of clopidogrel and proton pump inhibitors (especially omeprazole)
interaction are raised, because they are both metabolized by CYP2C19. What is more …

Impact of CYP3A4*1G Allele on Clinical Pharmacokinetics and Pharmacodynamics of Clopidogrel

D Danielak, M Karaźniewicz-Łada… - European journal of …, 2017 - Springer
Abstract Background and Objectives Resistance to the antiplatelet treatment with clopidogrel
has both genetic and non-genetic causes. Polymorphic variants of cytochrome P450 3A4 …

Cytochrome allelic variants and clopidogrel metabolism in cardiovascular diseases therapy

M Jarrar, S Behl, G Manyam, H Ganah, M Nazir… - Molecular biology …, 2016 - Springer
Clopidogrel and aspirin are among the most prescribed dual antiplatelet therapies to treat
the acute coronary syndrome and heart attacks. However, their potential clinical impacts are …

Clopidogrel pharmacogenetics: metabolism and drug interactions

SL Close - 2011 - degruyter.com
The thienopyridine, clopidogrel bisulfate (clopidogrel), is the most widely prescribed
antiplatelet therapy in the world. Clopidogrel, alone or in conjunction with aspirin as part of a …

[HTML][HTML] The CYP2C19* 17 variant is not independently associated with clopidogrel response

JP Lewis, SH Stephens, RB Horenstein… - Journal of Thrombosis …, 2013 - Elsevier
Summary Background Cytochrome P450 2C19 (CYP2C19) is the principal enzyme
responsible for converting clopidogrel into its active metabolite, and common genetic …

Influence of genetic and non-genetic factors on the plasma concentrations of the clopidogrel metabolite (SR26334) among Chinese patients

H Zhou, S Meng, J Zhao, J Dong, A Xu, F Wang… - Clinica Chimica …, 2013 - Elsevier
The objective of this study was to investigate the contribution of genetic polymorphism of
cytochrome P450 2C19 gene (CYP2C19) and non-genetic factors to clopidogrel in Chinese …