24 HR lamotrigine 25 MG Extended Release Oral Tablet

RxNorm concept 900164, clinical drug (scd). Prescribable name: lamoTRIgine 25 MG 24HR Extended Release Oral Tablet.

RxCUI: 900164
Term type: Clinical drug (SCD)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/900164 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

lamotrigine 28439

Other names

24 HR lamoTRIgine 25 MG Extended Release Oral Tablet; lamoTRIgine 25 MG 24 HR Extended Release Oral Tablet; lamotrigine 25 MG 24 HR Extended Release Oral Tablet

Related concepts

lamotrigine 25 MG (SCDC, consists of)
{7 (24 HR lamotrigine 100 MG Extended Release Oral Tablet) / 14 (24 HR lamotrigine 25 MG Extended Release Oral Tablet) / 14 (24 HR lamotrigine 50 MG Extended Release Oral Tablet) } Pack (GPCK, contained in)
{21 (24 HR lamotrigine 25 MG Extended Release Oral Tablet) / 7 (24 HR lamotrigine 50 MG Extended Release Oral Tablet) } Pack (GPCK, contained in)
Extended Release Oral Tablet (DF, has dose form)
24 HR lamotrigine 25 MG Extended Release Oral Tablet [Lamictal] (SBD, has tradename)

Linked data

NDCs

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

Use it

Look up 900164 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/900164 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 900164. 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.