diltiazem hydrochloride Pill

RxNorm concept 2659131, scdgp.

RxCUI: 2659131
Term type: SCDGP
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/2659131 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

diltiazem 3443

Other names

dilTIAZem hydrochloride Pill

Related concepts

Dilt Pill (SBDG, has tradename)
Diltzac Pill (SBDG, has tradename)
Cardizem Pill (SBDG, has tradename)
Cartia Pill (SBDG, has tradename)
Tiazac Pill (SBDG, has tradename)
Taztia Pill (SBDG, has tradename)
Matzim Pill (SBDG, has tradename)
Tiadylt Pill (SBDG, has tradename)

Linked data

NDCs

RxNorm links no NDCs to this concept.

Use it

Look up 2659131 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/2659131 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 2659131. 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.