sulfasalazine Oral Tablet

RxNorm concept 373991, clinical dose form (scdf).

RxCUI: 373991
Term type: Clinical dose form (SCDF)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/373991 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

sulfasalazine 9524

Other names

sulfaSALAzine Oral Tablet

Related concepts

Oral Tablet (DF, has dose form)
sulfasalazine (IN, has ingredient)
sulfasalazine Oral Tablet [Azulfidine] (SBDF, has tradename)

Linked data

NDCs

RxNorm links no NDCs to this concept.

Use it

Look up 373991 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/373991 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 373991. 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.