Poland· PL-100488440

Tyruko

A natalizumab product containing natalizumabum, registered in Poland by Sandoz GmbH. The same ATC class is registered in 2 of our 19 countries.

ATC L04AA23

Checked against URPL (Poland) on

Informational only — not a medical device.

SOURCE REGISTER · PLURPL (Poland)normalisedTyrukoATCL04AA23REGISTER NO.PL-100488440PACKS LISTED1CHECKEDSeptember 27, 2026

Where it is registered

Natalizumab is registered in 2 of 19 countries.

Countries holding a registration under ATC L04AA23 (natalizumab), each read from that country’s own register.

  • This record: Poland, from URPL (Poland)
  • 1 of them publish a price we can compare per daily dose

Natalizumab · ATC L04AA23

2 / 19 countries

  • Ireland
  • Polandprice
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

URPL (Poland)
Active substance
Natalizumabum
Manufacturer
Sandoz GmbH
Country
Poland (PL)
ATC code
L04AA23
ATC class
Natalizumab
Reimbursed
Not published by this register
Source register
URPL (Poland)
Last checked
September 27, 2026

Packs & prices · 1

  • gtin
    07613421131517

Regulatory notes

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

Interactions

323 interactions on record for natalizumab.

Graded by severity as the source publishes them — 301 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

Natalizumab · interactions on record

323 records

  • 301 severe
  • 15 moderate
  • 7 minor

Most severe, free to view

  • PrednisoloneA07EA01severe
  • HydrocortisoneA07EA02severe
  • PrednisoneA07EA03severe
  • BetamethasoneA07EA04severe
  • 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

Natalizumab in 15 other countries

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

All natalizumab products

Authorised across Europe · EMA

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

  • Iceland · Tyruko, Tysabri
  • Liechtenstein · Tyruko, Tysabri
  • Norway · Tyruko, Tysabri

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 URPL (Poland). 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/d71c422b-51aa-42e6-9767-fa8bedf3053b
GET /v1/drugs/d71c422b-51aa-42e6-9767-fa8bedf3053b?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.

{
  "form": "Koncentrat do sporządzania roztworu do infuzji",
  "source": "urpl",
  "strength": "300 mg",
  "packaging": "07613421131517 ¦ Rpz ¦ EU/1/23/1745/001 ¦ 151696\n1 fiol. 15 ml",
  "substance": "Natalizumabum 300 mg",
  "common_name": "Natalizumabum",
  "pl_product_id": "100488440",
  "pozwolenie_nr": null,
  "auth_procedure": "CEN",
  "authorisation_validity": null
}

See everything about natalizumab.

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.