Infasurf

RxNorm concept 232538, brand name (bn).

RxCUI: 232538
Term type: Brand name (BN)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/232538 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

calfactant 232539

Related concepts

calfactant 35 MG/ML [Infasurf] (SBDC, ingredient of)
calfactant 35 MG/ML Intratracheal Suspension [Infasurf] (SBD, ingredient of)
calfactant Intratracheal Suspension [Infasurf] (SBDF, ingredient of)
Infasurf Intratracheal Product (SBDG, ingredient of)
calfactant (IN, tradename of)

Linked data

NDCs

RxNorm links no NDCs to this concept.

Use it

Look up 232538 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/232538 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 232538. 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.