Trait
Abnormal drug response
An anomalous response to a medication related to individual variation in metabolic or immune response to drugs varying from potentially from potentially life-threatening adverse drug reactions to alteration of therapeutic efficacy.
Summary
- Body system
- Laboratory abnormality
Reference genomeGRCh38hg38
Positions on gene and variant pages follow this choice, in this browser.
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Get my Genome Test3 genes linked to Abnormal drug response
Changes in these genes cause rare conditions in which Abnormal drug response is seen. Most people with this trait have none of those conditions, and a gene on this list says nothing about anyone's own genome.
How often is among people with one of the gene's conditions, the most often across them, as the Human Phenotype Ontology records it. These pages describe traits and the research behind them; they are not a diagnosis, and a doctor or genetic counsellor is the person to ask about symptoms.
Broader traits
Where this comes from
- The Human Phenotype Ontology, release 2026-09-01: the trait, its names, its definition and the genes linked to it. Find out more at hpo.jax.org.
- Data release 2026.10.16-c6eea6bf.
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