diphenhydramine Oral Capsule [Genahist]

RxNorm concept 366252, branded dose form (sbdf).

RxCUI: 366252
Term type: Branded dose form (SBDF)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/366252 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

diphenhydramine 3498

Other names

diphenhydrAMINE Oral Capsule [Genahist]

Related concepts

Oral Capsule (DF, has dose form)
Genahist (BN, has ingredient)
diphenhydramine Oral Capsule (SCDF, tradename of)

Linked data

NDCs

RxNorm links no NDCs to this concept.

Use it

Look up 366252 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/366252 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 366252. Tell me its name and term type, its ingredients and related concepts, and the NDCs linked to it.

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Source: U.S. National Library of Medicine, release 2026-10-05. No license required (Current Prescribable Content). Reference data, not medical advice.