United States· US:49502-627_e92741f4-87fe-429f-b5b5-c558ed5f4fa9

Gwyn Lo

A medicinal product containing norelgestromin; ethinyl estradiol, registered in United States by Viatris Specialty LLC.

Checked against FDA National Drug Code directory (United States) on

Informational only — not a medical device.

SOURCE REGISTER · USFDA National Drug Code directory (Unite…normalisedGwyn LoATC—REGISTER NO.US:49502-627_e92741f4…PACKS LISTED0CHECKEDSeptember 27, 2026

The record

At a glance

FDA National Drug Code directory (United States)
Active substance
NORELGESTROMIN; ETHINYL ESTRADIOL
Manufacturer
Viatris Specialty LLC
Country
United States (US)
ATC code
—
Reimbursed
Not published by this register
Source register
FDA National Drug Code directory (United States)
Last checked
September 27, 2026

Packs & prices · 0

No packs listed by the register for this record.

Regulatory notes

No shortage, Orange Book or US label notes for this record.

Same medicine, other countries

Norelgestromin; ethinyl estradiol in 13 other countries

What each register calls a product with the same active substance — salts and hydrates count as the same.

All norelgestromin; ethinyl estradiol products

Authorised across Europe · EMA

The same active substance is authorised in 3 EEA countries. Names it is sold under:

  • Iceland · Evra
  • Liechtenstein · Evra
  • Norway · Evra

Source: European Medicines Agency, Article 57 product data.

Sourced from a public register and reproduced with attribution. Drug Database is not affiliated with, endorsed by, or a partner of FDA National Drug Code directory (United States). This is an informational data service and not a medical device — verify against the official source of record before any clinical decision.

For developers

The same record over the API, and the raw payload
GET /v1/drugs/c1fabdd2-09ed-4c0e-bb09-c36e67b3bd5d
GET /v1/drugs/c1fabdd2-09ed-4c0e-bb09-c36e67b3bd5d?format=fhir

Every response carries last_synced_at, so freshness is a field rather than a promise. Below is exactly what the ingestion wrote, before any presentation — the same JSON the API returns under payload.

{
  "route": "TRANSDERMAL",
  "source": "ndc",
  "strength": "220; 20",
  "substance": "NORELGESTROMIN; ETHINYL ESTRADIOL",
  "productndc": "49502-627",
  "dosage_form": "PATCH",
  "dea_schedule": null,
  "strength_unit": "ug/d; ug/d",
  "application_number": "NDA219990",
  "marketing_category": "NDA"
}

See everything about norelgestromin; ethinyl estradiol.

This page is the registration. A free account adds the label text as the regulator wrote it, what it costs per daily dose across the markets that publish a price, a feed of what changes in the registers, and an assistant that answers with its sources. Interaction severity is free; mechanism and management are on the Growth plan. No card, nothing to install.