Nalfon

RxNorm concept 203313, brand name (bn).

RxCUI: 203313
Term type: Brand name (BN)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/203313 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

fenoprofen 4331

Related concepts

fenoprofen 600 MG Oral Tablet [Nalfon] (SBD, ingredient of)
fenoprofen Oral Capsule [Nalfon] (SBDF, ingredient of)
fenoprofen Oral Tablet [Nalfon] (SBDF, ingredient of)
fenoprofen 600 MG [Nalfon] (SBDC, ingredient of)
fenoprofen 400 MG [Nalfon] (SBDC, ingredient of)
fenoprofen 400 MG Oral Capsule [Nalfon] (SBD, ingredient of)
Nalfon Oral Product (SBDG, ingredient of)
Nalfon Pill (SBDG, ingredient of)
fenoprofen (IN, tradename of)

Linked data

NDCs

RxNorm links no NDCs to this concept.

Use it

Look up 203313 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/203313 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 203313. 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.