Relenza

RxNorm concept 261633, brand name (bn).

RxCUI: 261633
Term type: Brand name (BN)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/261633 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

zanamivir 69722

Related concepts

zanamivir 5 MG/ACTUAT [Relenza] (SBDC, ingredient of)
zanamivir Dry Powder Inhaler [Relenza] (SBDF, ingredient of)
20 ACTUAT zanamivir 5 MG/ACTUAT Dry Powder Inhaler [Relenza] (SBD, ingredient of)
Relenza Inhalant Product (SBDG, ingredient of)
zanamivir (IN, tradename of)

Linked data

NDCs

RxNorm links no NDCs to this concept.

Use it

Look up 261633 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/261633 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 261633. 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.