HTR2A

Nervous System · Neurotransmitter Receptors & Neuromodulation

Can HTR2A alone identify the best antidepressant for me?

HTR2A encodes a serotonin receptor involved in nerve-cell signaling. Selecting an antidepressant requires medicine-specific evidence and clinical context beyond an isolated association in this gene.

Common Gene Name: 5-hydroxytryptamine receptor 2A
NCBI Gene ID: 3356
Chromosome: 13

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 — 3356

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.

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