estradiol / norethindrone / relugolix

RxNorm concept 2556806, multiple ingredients (min).

RxCUI: 2556806
Term type: Multiple ingredients (MIN)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/2556806 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

estradiol 4083
norethindrone 7514
relugolix 2472778

Related concepts

estradiol (IN, has part)
norethindrone (IN, has part)
relugolix (IN, has part)

Linked data

NDCs

RxNorm links no NDCs to this concept.

Use it

Look up 2556806 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/2556806 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 2556806. 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.