ABCB1

Gastrointestinal & Hepatic System · Phase I & Phase II Xenobiotic Detoxification

Can ABCB1 explain why a medicine behaves differently in different people?

ABCB1 encodes a membrane pump that transports substances, including some drugs, out of cells. That role can influence drug handling, but a useful interpretation needs evidence for the specific medicine and genetic finding.

Common Gene Name: ATP binding cassette subfamily B member 1
NCBI Gene ID: 5243
Chromosome: 7

Clinical Evidence Status

Clinical utility not established here

These labels describe available evidence about a gene. They do not classify your variant or recommend a treatment.

Answer Sources

NCBI Gene — 5243

Explore supporting evidence (0 records)

No additional curated records were matched in this dataset. This does not mean that no evidence exists.

Source snapshot: 2026-09-09. Consumer text updated: 2026-09-10. Source dates describe the cited records, not a new clinical review.

← Back to Gastrointestinal & Hepatic System