Denmark· DK-28101005764
Marevan
A warfarin product containing warfarinnatrium, registered in Denmark by Orifarm Healthcare A/S. The same ATC class is registered in 15 of our 19 countries.
Checked against Danish Medicines Agency (Denmark) on
Informational only — not a medical device.
Where it is registered
Warfarin is registered in 15 of 19 countries.
Countries holding a registration under ATC B01AA03 (warfarin), each read from that country’s own register.
- This record: Denmark, from Danish Medicines Agency (Denmark)
- 9 of them publish a price we can compare per daily dose
Warfarin · ATC B01AA03
15 / 19 countries
- Belgiumprice
- Canada
- Czechiaprice
- Denmark
- Finlandprice
- Franceprice
- Germany
- Icelandprice
- Ireland
- Italyprice
- Norwayprice
- Polandprice
- Sweden
- United Kingdom
- United Statesprice
Price per daily dose
What a daily dose of warfarin costs, country by country.
Normalised to the WHO defined daily dose (7.5 mg), so markets compare like for like.
- 2 markets with a comparable price for this class
- Public list prices, converted to USD at the rate date shown
Warfarin · price per daily dose (7.5 mg)
USD · FX 28 Sept 2026
- FR France$0.29
- IT Italy$0.23
The record
At a glance
Danish Medicines Agency (Denmark)- Active substance
- WARFARINNATRIUM
- Manufacturer
- Orifarm Healthcare A/S
- Country
- Denmark (DK)
- ATC code
- B01AA03
- ATC class
- Warfarin
- Defined daily dose
- 7.5 mg, O
- Reimbursed
- Not published by this register
- Source register
- Danish Medicines Agency (Denmark)
- Last checked
- September 30, 2026
Packs & prices · 1
- dk_varenummer28101005764
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Interactions
989 interactions on record for warfarin.
Graded by severity as the source publishes them — 153 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
Warfarin · interactions on record
989 records
- 153 severe
- 414 moderate
- 59 minor
- 363 info
Most severe, free to view
- MiconazoleA01AB09severe
- MiconazoleA07AC01severe
- SulfasalazineA07EC01severe
- StanozololA14AA02severe
- 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.
Same class
Other records under B01AA03
Warfarin, as other registers publish it.
Sourced from a public register and reproduced with attribution. Drug Database is not affiliated with, endorsed by, or a partner of Danish Medicines Agency (Denmark). 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/bf490021-f3a4-4062-bf2a-ff36a5838cbb GET /v1/drugs/bf490021-f3a4-4062-bf2a-ff36a5838cbb?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": "tabletter",
"source": "dkma",
"strength": "2,5 mg",
"auth_role": "DKMA",
"dk_drugid": "28101005764",
"substance": "WARFARINNATRIUM",
"auth_procedure": "National",
"in_medicinpriser": true,
"registration_date_serial": "23686"
}See everything about warfarin.
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.