Clinical Variants that meet the highest level of criteria, manually curated by PharmGKB, are shown below.
Please follow the link in the "Position" column for more information about a particular variant. Each link
in the "Position" column leads to the corresponding PharmGKB Variant Page. The Variant Page contains summary
data, including PharmGKB manually curated information about variant-drug pairs based on individual PubMed
publications. The PMIDs for these PubMed publications can be found on the Variant Page.
To see more Clinical Variants with lower levels of criteria, click the button at the bottom of the table.
Disclaimer:
The PharmGKB's clinical annotations reflect expert consensus based on clinical evidence and peer-reviewed
literature available at the time they are written and are intended only to assist clinicians in decision-making
and to identify questions for further research. New evidence may have emerged since the time an annotation was
submitted to the PharmGKB. The annotations are limited in scope and are not applicable to interventions or
diseases that are not specifically identified.
The annotations do not account for individual variations among patients, and cannot be considered inclusive of all
proper methods of care or exclusive of other treatments. It remains the responsibility of the health-care provider
to determine the best course of treatment for a patient. Adherence to any guideline is voluntary, with the
ultimate determination regarding its application to be made solely by the clinician and the patient. PharmGKB
assumes no responsibility for any injury or damage to persons or property arising out of or related to any use of
the PharmGKB clinical annotations, or for any errors or omissions.
? = Mouse-over for quick help
Overview
HGVS representation
NC_000010.10:g.[=]
Translation Table
This haplotype is part of the set "CYP2C9 Cytochrome P450 Nomenclature DB Haplotype Set". There is a full translation table for CYP2C9 Cytochrome P450 Nomenclature DB Haplotype Set
Any chromosomal positions listed below are assumed to be on the GRCh38 assembly. Be aware, the assembly may
differ for variants elsewhere on the PharmGKB site.
PharmGKB haplotype annotations provide information about haplotype-drug pairs based on individual PubMed
publications. Each annotation represents information from a single paper and the goal is to report the
information that the author states, not an interpretation of the paper. The PMID for supporting PubMed
publications is found in the "Evidence" field.
Information presented, including study size, allele frequencies and statistics is taken directly from the
publication. However, if the author does not correct p-values in cases of multiple hypotheses, curators
may apply a Bonferroni correction. Curators attempt to report study size based on the actual number of
participants used for the calculation of the association statistics, so the number may vary slightly
from what is reported in the abstract of the paper. OMB Race Category information is derived from the
paper and mapped to standardized categories. Category definitions may be found by clicking on the
"OMB Race Category" link.