IdentifierDBSNPE005886
DrugDB00675 (Tamoxifen)
Interacting Gene/EnzymeCytochrome P450 2D6
Gene NameCYP2D6
UniProt IDP10635
Defining Change(s)
  • 2988G>A (rs28371725 )
  • -1426C>T
  • -1235A>G
  • -1000G>A
  • 100C>T
  • 310G>T
  • 746C>G
  • 843T>G
  • 1062A>G
  • 1661G>C
  • 2850C>T
  • 3384A>C
  • 3584G>A
  • 3790C>T
  • 4180G>C
  • 4401C>T
  • 4481G>A
Allele NameCYP2D6*69
Genotype(s)Not Available
Type(s)Effect Inferred
GroupsNon-functional CYP2D6
DescriptionPoor response to drug treatment, shorter time to relapse
References
  1. Gaedigk A, Frank D, Fuhr U: Identification of a novel non-functional CYP2D6 allele, CYP2D6*69, in a Caucasian poor metabolizer individual. Eur J Clin Pharmacol. 2009 Jan;65(1):97-100. doi: 10.1007/s00228-008-0559-6. Epub 2008 Sep 17. [PubMed:18797858 ]
  2. The Human Cytochrome P450 (CYP) Allele Nomenclature Database [Link]