rs2273697(A;A)

Adverse reaction more likely to carbamazepine in epileptic patients

Magnitude
1.0Minor
Repute
Bad
Frequency
5%Average of 11 populations
On SNPedia
rs2273697(A;A)
Gene
ABCC2

Frequency

Share of people with A;A in each HapMap population.

  • Gujarati Indian12%
  • Tuscan8%
  • Maasai (Kenya)8%
  • European ancestry (Utah)5%
  • Yoruba (Nigeria)4%
  • African ancestry (Southwest US)4%
  • Luhya (Kenya)3%
  • Han Chinese (Beijing)2%
  • Chinese (Denver)2%
  • Mexican ancestry (Los Angeles)2%
  • Japanese (Tokyo)<1%

Other genotypes of rs2273697

  1. A;GBadAdverse reaction more likely to carbamazepine in epileptic patientsMinor · 1.027% of people
  2. G;GGoodnormal/commonTypical · 0.069% of people

All about rs2273697

Source and license

Adapted from rs2273697(A;A) on SNPedia, using a snapshot taken October 16, 2026. SNPedia content is shared under CC BY-NC-SA 3.0 US, and this page is shared under the same license.

SNPedia is a community-edited wiki. Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice. Magnitude is a community rating of how interesting a genotype is, not a risk score.