Canada· CA-DIN-02387875

ALYSENA 21

A levonorgestrel and ethinylestradiol product containing ethinyl estradiol + levonorgestrel, registered in Canada by APOTEX INC. The same ATC class is registered in 12 of our 19 countries.

ATC G03AA07

Checked against Health Canada Drug Product Database (Canada) on October 1, 2026

Informational only — not a medical device.

Compare price across countriesPer daily dose · free account Ask the assistant about ethinyl estradiol + levonorgestrelAnswers with sources · free account Check interactionsSeverity free · mechanism on Growth

Where it is registered

Levonorgestrel and ethinylestradiol is registered in 12 of 19 countries.

Countries holding a registration under ATC G03AA07 (levonorgestrel and ethinylestradiol), each read from that country’s own register.

This record: Canada, from Health Canada Drug Product Database (Canada)
8 of them publish a price we can compare per daily dose

Search levonorgestrel and ethinylestradiol products by name

Levonorgestrel and ethinylestradiol · ATC G03AA07

12 / 19 countries

Belgiumprice
Canada
Czechiaprice
Denmark
Finlandprice
Icelandprice
Ireland
Netherlands
Norwayprice
Polandprice
Spainprice
Switzerlandprice

Blue: a registration under this ATC code. The ringed marker is this record’s country. Markets marked price publish a price we can compare per daily dose.

The record

At a glance

Health Canada Drug Product Database (Canada)

Active substance: ETHINYL ESTRADIOL + LEVONORGESTREL
Manufacturer: APOTEX INC
Country: Canada (CA)
ATC code: G03AA07
ATC class: Levonorgestrel and ethinylestradiol
Reimbursed: Not published by this register
Source register: Health Canada Drug Product Database (Canada)
Last checked: October 1, 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.

Interactions

494 interactions on record for levonorgestrel and ethinylestradiol.

Graded by severity as the source publishes them — 40 severe. Severity grades are free for everyone; mechanism and management come with Growth.

Severity for every pair — free, no plan needed
The source, licence and sync date on every record
Mechanism and what to do for each pair — Growth plan

Check levonorgestrel and ethinylestradiol against other medicines How interaction checks work

Levonorgestrel and ethinylestradiol · interactions on record

494 records

40 severe
372 moderate
49 minor

Most severe, free to view

Tranexamic acidB02AA02severe
HeminB06AB01severe
BosentanC02KX01severe
GriseofulvinD01AA08severe

33 more interactions with mechanism and management, from a commercially licensed source.

Interaction severity from DDInter 2.0 (Xiong G. et al., Nucleic Acids Res.), licensed CC BY-NC 4.0 — free for non-commercial use only; not covered by the Drug Database commercial licence.

Mechanism and what to do, in the interaction check

Source: DDInter 2.0 · synced 29 Sept 2026. Grades as the source publishes them.

Same medicine, other countries

Levonorgestrel and ethinylestradiol in 14 other countries

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

All levonorgestrel and ethinylestradiol products

Authorised across Europe · EMA

The same active substance is authorised in 25 EEA countries. Names it is sold under:

Austria · Erlidona, Ethinylestradiol/Levonorgestrel Nextpharma
Belgium · Eleonor 20, Lavinia
Bulgaria · Три-Регол
Czechia · Ebelya, Minisiston
Germany · Asumate 20, Asumate 30
Denmark · Anastrella, Femicept
Spain · Aileva, Anaomi
France · Adepal, Asterluna
United Kingdom (Northern Ireland) · Ambelina, Elevin
Croatia · Adexa
Hungary · Rigevidon, Seasonique
Ireland · Leonore, Levonorgestrel/ Ethinylestradiol Renata Pharmaceuticals (Ireland)
Iceland · Levoethin, Melleva
Italy · Egogyn, Lasca
Lithuania · Rigevidon, Tri - Regol
Luxembourg · Levorichter 30, Lowette
Latvia · Rigevidon
Netherlands · Ethinylestradiol/Levonorgestrel Ceres Pharma, Ethinylestradiol/Levonorgestrel Focus
Norway · Melleva, Microgynon
Poland · Levomine, Levomine Mini
Portugal · Effilevo, Etinilestradiol + Levonorgestrel Generis
Romania · Microgynon, Seasonique
Sweden · Anastrella, Leverette 21
Slovenia · Stediril-M
Slovakia · Ebelya, Seasonique

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 Health Canada Drug Product Database (Canada). 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/a2ae750f-bb16-4808-b37f-91e3c9d94b73
GET /v1/drugs/a2ae750f-bb16-4808-b37f-91e3c9d94b73?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.

{
  "din": "02387875",
  "form": "TABLET",
  "class": "Human",
  "routes": [
    "ORAL"
  ],
  "source": "health_canada_dpd",
  "status": "MARKETED",
  "atc_raw": "G03AA07",
  "schedule": [
    "Prescription"
  ],
  "drug_code": "87345",
  "strengths": [
    "20 MCG",
    "100 MCG"
  ],
  "ahfs_class": null,
  "substances": [
    "ETHINYL ESTRADIOL",
    "LEVONORGESTREL"
  ],
  "product_categorization": null
}

API reference MCP server Plans

See everything about levonorgestrel and ethinylestradiol.

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.

Try it free Open in the console