melatonin 0.5 MG Sublingual Tablet

RxNorm concept 200174, clinical drug (scd). Prescribable name: melatonin 500 MCG Sublingual Tablet.

RxCUI: 200174
Term type: Clinical drug (SCD)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/200174 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

melatonin 6711

Related concepts

melatonin 0.5 MG (SCDC, consists of)
Sublingual Tablet (DF, has dose form)

Linked data

NDCs

RxNorm links no NDCs to this concept.

Use it

Look up 200174 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/200174 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 200174. 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.