Cited by 20Pharmacogenetics and Drug MetabolismAntiplatelet Therapy and Cardiovascular DiseasesGenetic Associations and Epidemiology

The DOI matches its Crossref record; 27 of the 27 references it cites were found in a registry or an index.

CYP2C19 and CYP2D6 genotypes in Pacific peoples

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Helsby, Nuala A.·2016·British Journal of Clinical Pharmacology

Abstract

The study of pharmacogenetic variants in populations which reside in Oceania has been focused mainly on CYP2C19 and CYP2D6. Statements about the high prevalence of CYP2C19 no function genotype in ‘Pacific Islanders’ can be found in the literature. This review article summarizes the published information about these pharmacogenes in this geographical region and highlights the differences observed between Melanesian and Polynesian populations. It is not appropriate to combine the prevalence data of pharmacogenetic variants, particularly CYP2C19, across this region. Indeed, apocryphal assumptions about CYP2C19 no function alleles and possible effect on the therapeutic activity of clopidogrel are unhelpful and reiterate the importance of assessing the individual patient rather than relying on inappropriate ethnicity‐based assumptions for drug dosing decisions.

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Metadata

Authors
Helsby, N. A.
Affiliations
University of Auckland (NZ)
Corresponding author
Helsby, Nuala A.
Venue
British Journal of Clinical Pharmacology
Publisher
Wiley
Published
2016-08-26
Volume
82
Issue
5
Pages
1303-1307
ISSN
  • 0306-5251 (ISSN-L)
  • 1365-2125
OpenAlex
W2432817469
Cited by
20
References
27
Citations by year
2026: 2 · 2025: 2 · 2024: 3 · 2023: 1 · 2022: 1 · 2021: 2 · 2020: 1 · 2019: 3 · 2018: 3 · 2017: 2
FWCI
3.33
Type
journal article
Language
en
Open access
Locations
  • British Journal of Clinical Pharmacology (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • ResearchSpace (University of Auckland) (submittedVersion)
Topics
  • Life Sciences › Pharmacology, Toxicology and Pharmaceutics › Pharmacology › Pharmacogenetics and Drug Metabolism
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Antiplatelet Therapy and Cardiovascular Diseases
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Associations and Epidemiology
Keywords
CYP2C19, CYP2D6, pharmacogenetic variants, Pacific Islanders, Melanesian population, Polynesian populations, CYP2C19 loss-of-function alleles, clopidogrel response, ethnic differences in drug response, individualized dosing, Oceania
MeSH terms
Pharmacogenomic Variants, Pacific Island People, Genotype, Humans, Melanesia, Polynesia, Cytochrome P-450 CYP2D6, Cytochrome P-450 CYP2C19

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CoChat. (2026). Citation check: CYP2C19 and CYP2D6 genotypes in Pacific peoples. https://app.cochat.ai/papers/10.1111/bcp.13045
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Helsby, N. A. (2016). CYP2C19 and CYP2D6 genotypes in Pacific peoples. British Journal of Clinical Pharmacology. https://doi.org/10.1111/bcp.13045