chlorpheniramine maleate 4 MG Oral Tablet [Wal-finate]

RxNorm concept 1363323, branded drug (sbd). Prescribable name: Wal-Finate 4 Hour Allergy 4 MG Oral Tablet.

RxCUI: 1363323
Term type: Branded drug (SBD)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/1363323 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

chlorpheniramine 2400

Other names

Wal-finate 4 MG Oral Tablet

Related concepts

chlorpheniramine maleate 4 MG (SCDC, consists of)
chlorpheniramine maleate 4 MG [Wal-finate] (SBDC, consists of)
Oral Tablet (DF, has dose form)
Wal-finate (BN, has ingredient)
chlorpheniramine maleate 4 MG Oral Tablet (SCD, tradename of)

Linked data

NDCs

00363019415
00363049115

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

Use it

Look up 1363323 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/1363323 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 1363323. 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.