Pharmacogenomic Effect/ADR for Tamoxifen (DBSNPE005872)

Identifier
DBSNPE005872
Drug
DB00675 (Tamoxifen)
Interacting Gene/Enzyme
Cytochrome P450 2D6
Gene Name
CYP2D6
UniProt ID
P10635
Defining Change(s)
2573insCNot Available
Allele Name
CYP2D6*21
Genotype(s)
Not Available
Type(s)
Effect Inferred
Groups
Non-functional CYP2D6
Description
Poor response to drug treatment, shorter time to relapse
References
  1. Chida M, Yokoi T, Nemoto N, Inaba M, Kinoshita M, Kamataki T: A new variant CYP2D6 allele (CYP2D6*21) with a single base insertion in exon 5 in a Japanese population associated with a poor metabolizer phenotype. Pharmacogenetics. 1999 Jun;9(3):287-93. [PubMed:10471060]
  2. Yamazaki H, Kiyotani K, Tsubuko S, Matsunaga M, Fujieda M, Saito T, Miura J, Kobayashi S, Kamataki T: Two novel haplotypes of CYP2D6 gene in a Japanese population. Drug Metab Pharmacokinet. 2003;18(4):269-71. [PubMed:15618746]
  3. The Human Cytochrome P450 (CYP) Allele Nomenclature Database [Link]