Genetic variation in CYP3A43 explains racial difference in olanzapine clearance

KL Bigos, RR Bies, BG Pollock, JJ Lowy, F Zhang… - Molecular …, 2011 - nature.com
The antipsychotic drug, olanzapine, one of the most widely used drugs in clinical medicine,
has a high rate of discontinuation due to inefficacy and/or adverse effects. We identified a …

Pharmacogenetics and olanzapine treatment: CYP1A2* 1F and serotonergic polymorphisms influence therapeutic outcome

B Laika, S Leucht, S Heres, H Schneider… - The pharmacogenomics …, 2010 - nature.com
Psychiatric pharmacotherapy with olanzapine is commonplace. We investigated the
influence of CYP1A2* 1F (− 163A, rs762551) and serotonergic polymorphisms on …

Genetic variation in CYP3A43 is associated with response to antipsychotic medication

EJ Brandl, NI Chowdhury, AK Tiwari, TAP Lett… - Journal of neural …, 2015 - Springer
Genetic variation in cytochrome enzymes is known to affect drug metabolism and influence
treatment response. Recently, the rs472660 variant in CYP3A43 has been associated with …

[HTML][HTML] Impact of polymorphisms in transporter and metabolizing enzyme genes on olanzapine pharmacokinetics and safety in healthy volunteers

P Zubiaur, P Soria-Chacartegui, D Koller… - Biomedicine & …, 2021 - Elsevier
Olanzapine is an atypical antipsychotic widely used for the treatment of schizophrenia,
which often causes serious adverse drug reactions. Currently, there are no clinical …

CYP1A2 expression rather than genotype is associated with olanzapine concentration in psychiatric patients

F Fekete, Á Menus, K Tóth, ÁF Kiss, A Minus, D Sirok… - Scientific Reports, 2023 - nature.com
Olanzapine is a commonly prescribed atypical antipsychotic agent for treatment of patients
with schizophrenia and bipolar disorders. Previous in vitro studies using human liver …

Influence of CYP1A1/CYP1A2 and AHR polymorphisms on systemic olanzapine exposure

MM Söderberg, T Haslemo, E Molden… - Pharmacogenetics and …, 2013 - journals.lww.com
Objective Metabolism of the atypical antipsychotic olanzapine (OLA) is partially catalyzed by
cytochrome P450 (CYP) 1A2, a target of aryl hydrocarbon receptor (AHR)-mediated …

Pharmacogenetics of olanzapine metabolism

MM Söderberg, ML Dahl - Pharmacogenomics, 2013 - Taylor & Francis
The pharmacokinetics of the atypical antipsychotic, olanzapine, display large interindividual
variation leading to multiple-fold differences in drug exposure between patients at a given …

CYP1A2* 1D and* 1F polymorphisms have a significant impact on olanzapine serum concentrations

F Czerwensky, S Leucht, W Steimer - Therapeutic drug monitoring, 2015 - journals.lww.com
Background: Although several polymorphisms in olanzapine-metabolizing enzymes have
been identified, the clear role and benefit for pharmacotherapy remain uncertain. The aim of …

Considering CYP1A2 phenotype and genotype for optimizing the dose of olanzapine in the management of schizophrenia

V Perera, AS Gross, TM Polasek, Y Qin… - Expert Opinion on …, 2013 - Taylor & Francis
Introduction: Schizophrenia, a mental disorder, is a debilitating condition which typically
strikes young people in their early 20's. Antipsychotic medications are widely prescribed for …

Impact of CYP1A2 genetic polymorphisms on pharmacokinetics of antipsychotic drugs: a systematic review and meta‐analysis

M Na Takuathung, N Hanprasertpong… - Acta Psychiatrica …, 2019 - Wiley Online Library
Objective To determine the impact of CYP1A2 genetic polymorphisms on the
pharmacokinetics of CYP1A2‐metabolized antipsychotic drugs in humans by means of …