Skip to content
healthcare.dev

168 HR ethinyl estradiol 0.000833 MG/HR / norelgestromin 0.00917 MG/HR Transdermal System

RxNorm concept 2749430, clinical drug (scd). Prescribable name: norelgestromin 220 MCG / ethinyl estradiol 20 MCG per Day Weekly Transdermal System.

RxCUI
2749430
Term type
Clinical drug (SCD)
Status
Active
Request
curl https://api.healthcare.dev/v1/drugs/rxnorm/2749430 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

Other names

ethinyl estradiol 20 MCG / norelgestromin 220 MCG per 24HR 7 Day Transdermal Patch; norelgestromin 220 MCG / ethinyl estradiol 20 MCG per Day Weekly Transdermal System

Related concepts

Linked data

NDCs

RxNorm links no NDCs to this concept.

Use it

Look up 2749430 from code or an agent

curl
curl https://api.healthcare.dev/v1/drugs/rxnorm/2749430 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up RxNorm concept 2749430. Tell me its name and term type, its ingredients and related concepts, and the NDCs linked to it.

Source: U.S. National Library of Medicine, release 2026-10-05. No license required (Current Prescribable Content). Reference data, not medical advice.