Norway· NO-ID_55FDAE4A-2F4D-41B1-B253-C3AA78EE5093

Olanzapine Viatris

A olanzapine product containing olanzapine, registered in Norway by Viatris Limited. The same ATC class is registered in 18 of our 19 countries.

ATC N05AH03

Checked against FEST (Norway) on September 25, 2026

Informational only — not a medical device.

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

Where it is registered

Olanzapine is registered in 18 of 19 countries.

Countries holding a registration under ATC N05AH03 (olanzapine), each read from that country’s own register.

This record: Norway, from FEST (Norway)
11 of them publish a price we can compare per daily dose

Search olanzapine products by name

Olanzapine · ATC N05AH03

18 / 19 countries

Belgiumprice
Canada
Czechiaprice
Denmark
Finlandprice
Franceprice
Germany
Icelandprice
Ireland
Italyprice
Netherlands
Norwayprice
Polandprice
Spainprice
Sweden
Switzerlandprice
United Kingdom
United Statesprice

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.

Price per daily dose

What a daily dose of olanzapine costs, country by country.

Normalised to the WHO defined daily dose (10 mg), the median price runs from $0.17 in United States to $3.34 in Switzerland — a ×19 gap.

4 markets with a comparable price for this class
Public list prices, converted to USD at the rate date shown
US figures are pharmacy acquisition cost (CMS NADAC), not retail

Open the full comparison — free account Drug prices for market access

Olanzapine · price per daily dose (10 mg)

USD · FX 28 Sept 2026

CH Switzerland$3.34
IT Italy$1.59
FR France$0.63
US United States$0.17 (acquisition cost)

Median listed price per WHO defined daily dose, in each market that publishes a price. US = pharmacy acquisition cost (CMS NADAC), not a retail price. Open the full comparison

The record

At a glance

FEST (Norway)

Active substance: Olanzapine
Manufacturer: Viatris Limited
Country: Norway (NO)
ATC code: N05AH03
ATC class: Olanzapine
Defined daily dose: 10 mg, O
Reimbursed: Not published by this register
Source register: FEST (Norway)
Last checked: September 25, 2026

Packs & prices · 3

1 priced

no_merkevare_id
ID_55FDAE4A-2F4D-41B1-B253-C3AA78EE5093
no_varenummer
070493
56
NOK 993.9
gtin
7046260704930

Regulatory notes

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

Interactions

481 interactions on record for olanzapine.

Graded by severity as the source publishes them — 14 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 olanzapine against other medicines How interaction checks work

Olanzapine · interactions on record

481 records

14 severe
292 moderate
3 minor
137 info

Most severe, free to view

MetoclopramideA03FA01severe
Potassium chlorideA12BA01severe
Potassium citrateA12BA02severe
Potassium chlorideB05XA01severe

35 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

Olanzapine in 18 other countries

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

All olanzapine products

Authorised across Europe · EMA

The same active substance is authorised in 30 EEA countries. Names it is sold under:

Austria · Aedon, Olanzapin +pharma
Belgium · Olanzapine, Olanzapine Ab
Bulgaria · Oлфрекс, Еголанза
Cyprus · Bloonis, Lapozan
Czechia · Egolanza, Nykob
Germany · Olanzapin 1 A Pharma, Olanzapin Abz
Denmark · Farpenta, Kynapine Odt
Estonia · Farpenta, Olanzapin Actavis
Spain · Arenbil, Arenbil Flas
Finland · Olanzapin Orion, Olanzapin Ratiopharm
France · Olanzapine Accord, Olanzapine Arrow
United Kingdom (Northern Ireland) · Olanzapine Accord, Olanzapine Bristol Laboratories
Greece · Bloonis, Caprilon Od
Croatia · Olandix, Olanzalux
Hungary · Egolanza, Olpinat
Ireland · Olanzapine Accord, Olanzapine Accord Healthcare Ireland
Iceland · Olanzapin Actavis, Olanzapine Teva
Italy · Farpenta, Lazapir
Liechtenstein · Olanzapine Teva, Olanzapine Viatris
Lithuania · Olanzapin Actavis, Olanzapine Accord
Luxembourg · Olanzapine Eg, Olanzapine Instant Eg
Latvia · Olanzapine Accord
Malta · Olancer, Olanzapine Aurobindo
Netherlands · Olanzapine Accord, Olanzapine Aurobindo
Poland · Egolanza, Olanzapina Viatris
Portugal · Olanzapina Alter, Olanzapina Aurobindo
Romania · Olanzapină Arena, Olanzapina Aurobindo
Sweden · Olanzapin Actavis, Olanzapin Sandoz
Slovenia · Zolrix
Slovakia · Olanzapin Actavis, Olanzapin Viatris

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 FEST (Norway). 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/b0751ed9-cf66-4b5d-8e63-b2ac4d8a350c
GET /v1/drugs/b0751ed9-cf66-4b5d-8e63-b2ac4d8a350c?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": "Tablett, filmdrasjert",
  "source": "fest",
  "status": "A",
  "atc_name": "Olanzapin",
  "merkevare_id": "ID_55FDAE4A-2F4D-41B1-B253-C3AA78EE5093",
  "name_form_strength": "Olanzapine Viatris tab 10 mg",
  "prescription_group": "C"
}

API reference MCP server Plans

See everything about olanzapine.

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