diphenhydramine hydrochloride / phenylephrine hydrochloride Oral Solution

RxNorm concept 2646978, scdfp.

RxCUI: 2646978
Term type: SCDFP
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/2646978 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

Other names

diphenhydrAMINE hydrochloride / phenylephrine hydrochloride Oral Solution

Related concepts

diphenhydramine hydrochloride / phenylephrine hydrochloride Oral Solution [Benadryl-D Allergy and Sinus] (SBDFP, has tradename)
diphenhydramine hydrochloride / phenylephrine hydrochloride Oral Solution [Wal-Dryl PE] (SBDFP, has tradename)

Linked data

NDCs

RxNorm links no NDCs to this concept.

Use it

Look up 2646978 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/2646978 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

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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.