ethosuximide 250 MG Oral Capsule

RxNorm concept 197682, clinical drug (scd).

RxCUI: 197682
Term type: Clinical drug (SCD)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/197682 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

ethosuximide 4135

Related concepts

ethosuximide 250 MG (SCDC, consists of)
Oral Capsule (DF, has dose form)
ethosuximide 250 MG Oral Capsule [Zarontin] (SBD, has tradename)

Linked data

NDCs

23155053201
42806070801
42806071101
59762225002
61748002501
62135079012
63629800501
64380087806
69387010801
69452015220

NDC-11s RxNorm links to this concept; linked ones open their FDA product.

Use it

Look up 197682 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/197682 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 197682. 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.