acetohydroxamic acid 250 MG [Lithostat]

RxNorm concept 573440, branded drug component (sbdc).

RxCUI: 573440
Term type: Branded drug component (SBDC)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/573440 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

acetohydroxamic acid 16728

Related concepts

acetohydroxamic acid 250 MG Oral Tablet [Lithostat] (SBD, constitutes)
Lithostat (BN, has ingredient)
acetohydroxamic acid 250 MG (SCDC, tradename of)

Linked data

NDCs

RxNorm links no NDCs to this concept.

Use it

Look up 573440 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/573440 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 573440. 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.