lamotrigine Extended Release Oral Tablet [Lamictal]

RxNorm concept 900144, branded dose form (sbdf).

RxCUI: 900144
Term type: Branded dose form (SBDF)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/900144 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

lamotrigine 28439

Other names

lamoTRIgine Extended Release Oral Tablet [LaMICtal]

Related concepts

Extended Release Oral Tablet (DF, has dose form)
Lamictal (BN, has ingredient)
lamotrigine Extended Release Oral Tablet (SCDF, tradename of)

Linked data

NDCs

RxNorm links no NDCs to this concept.

Use it

Look up 900144 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/900144 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 900144. 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.