promethazine hydrochloride 25 MG Rectal Suppository [Phenadoz]

RxNorm concept 992456, branded drug (sbd). Prescribable name: Phenadoz 25 MG Rectal Suppository.

RxCUI: 992456
Term type: Branded drug (SBD)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/992456 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

promethazine 8745

Other names

Phenadoz 25 MG Rectal Suppository

Related concepts

promethazine hydrochloride 25 MG (SCDC, consists of)
promethazine hydrochloride 25 MG [Phenadoz] (SBDC, consists of)
Rectal Suppository (DF, has dose form)
Phenadoz (BN, has ingredient)
promethazine hydrochloride 25 MG Rectal Suppository (SCD, tradename of)

Linked data

NDCs

50090389401
50090389402

NDC-11s RxNorm links to this concept; linked ones open their FDA product.

Use it

Look up 992456 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/992456 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 992456. Tell me its name and term type, its ingredients and related concepts, and the NDCs linked to it.

Get a free key RxNorm docs Connect the MCP server

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