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Norway· NO-ID_554DA97E-759A-45F6-A135-9F4FDD1D3156

Niontix

A nitrous oxide product containing nitrous oxide, registered in Norway by Linde Sverige AB. The same ATC class is registered in 12 of our 19 countries.

ATC N01AX13

Checked against FEST (Norway) on

Informational only — not a medical device.

SOURCE REGISTER · NOFEST (Norway)normalisedNiontixATCN01AX13REGISTER NO.NO-ID_554DA97E-759A-4…PACKS LISTED5CHECKEDSeptember 25, 2026
Compare price across countriesPer daily dose · free accountAsk the assistant about nitrous oxideAnswers with sources · free accountCheck interactionsSeverity free · mechanism on Growth

Where it is registered

Nitrous oxide is registered in 12 of 19 countries.

Countries holding a registration under ATC N01AX13 (nitrous oxide), each read from that country’s own register.

  • This record: Norway, from FEST (Norway)
  • 8 of them publish a price we can compare per daily dose
Search nitrous oxide products by name

Nitrous oxide · ATC N01AX13

12 / 19 countries

  • Belgiumprice
  • Canada
  • Czechiaprice
  • Denmark
  • Finlandprice
  • Icelandprice
  • Ireland
  • Netherlands
  • Norwayprice
  • Polandprice
  • Switzerlandprice
  • 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.

The record

At a glance

FEST (Norway)
Active substance
Nitrous Oxide
Manufacturer
Linde Sverige AB
Country
Norway (NO)
ATC code
N01AX13
ATC class
Nitrous oxide
Reimbursed
Not published by this register
Source register
FEST (Norway)
Last checked
September 25, 2026

Packs & prices · 5

  • no_merkevare_id
    ID_554DA97E-759A-45F6-A135-9F4FDD1D3156
  • no_varenummer
    047442
    10
  • no_varenummer
    047424
    2.5
  • no_varenummer
    047487
    12 x 50
  • no_varenummer
    047460
    50

Regulatory notes

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

Interactions

9 interactions on record for nitrous oxide.

Graded by severity as the source publishes them — 3 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 nitrous oxide against other medicinesHow interaction checks work

Nitrous oxide · interactions on record

9 records

  • 3 severe
  • 6 moderate

Most severe, free to view

  • MethotrexateL01BA01severe
  • MethotrexateL04AX03severe
  • MethotrexatM01CX01severe
  • OpiumA07DA02moderate
  • 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

Nitrous oxide in 16 other countries

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

All nitrous oxide products

Authorised across Europe · EMA

The same active substance is authorised in 29 EEA countries. Names it is sold under:

  • Austria · Distickstoffmonoxid Westfalen, Stickoxydul Medizinisch
  • Belgium · Dinitrox, Distickstoff Oxid Air Products
  • Bulgaria · Nitrous Oxide Messer 100%, Медицински Диазотен Оксид Sol
  • Cyprus · Medicinal Nitrous Oxide Linde- Hadjikyriakos Gas Ltd
  • Czechia · Medicinální Oxid Dusný, Medicinální Oxid Dusný Messer
  • Germany · Distickstoffmonoxid Air Products, Distickstoffmonoxid Für Medizinische Zwecke Nippon Gases Deutschland
  • Denmark · Medicinsk Dinitrogenoxid Air Liquide, Medicinsk Dinitrogenoxid Nippon Gases Scandinavia
  • Estonia · Dilämmastikoksiid, Niontix
  • Spain · Óxido Nitroso, Oxido Nitroso Medicinal Air Liquide
  • Finland · Lääkkeellinen Ilokaasu Awo, Niontix
  • France · Protoxyde D'azote Medicinal, Protoxyde D'azote Medicinal Air Liquide Sante France
  • United Kingdom (Northern Ireland) · Medical Nitrous Oxide Boc, Nitrous Oxide
  • Greece · Niontix, Φαρμακευτικό Πρωτοξείδιο Του Αζώτου Sol
  • Croatia · Dušični Oksidul Utp, Dušikov(I) Oksid Messer
  • Hungary · Dinitrogén-Oxid Air Products, Dinitrogén-Oxid Bus-Oxy
  • Ireland · Medical Nitrous Oxide Boc Gases Ireland, Nitrous Oxide Medicinal Sol
  • Iceland · Lyfjatvíköfnunarefnisoxíð Strandmøllen, Niontix
  • Italy · Alfaprot, Azoto Protossido Air Liquide Sanità
  • Lithuania · Diazoto Oksidas Elme Messer Gaas, Diazoto Oksidas Gaschema
  • Luxembourg · Niontix, Protoxyde D'azote Médical Air Liquide Santé International
  • Latvia · Mediciniskais Slapekla Oksiduls, Saskidrinatais, Niontix
  • Malta · Medical Nitrous Oxide Boc Gases Ireland
  • Netherlands · Distikstofoxide Medicinaal, Distikstofoxide Medicinaal Air Liquide
  • Poland · Podtlenek Azotu, Podtlenek Azotu Air Products
  • Portugal · Niontix, Protóxido De Azoto
  • Romania · Niontix, Protoxid De Azot Medicinal Siad
  • Sweden · Medicinsk Lustgas Air Liquide, Medicinsk Lustgas Nippon Gases Scandinavia
  • Slovenia · Medicinski Didušikov Oksid Istrabenz Plini, Medicinski Didusikov Oksid Messer
  • Slovakia · Medicinálny Oxid Dusný Siad, Medicinálny Oxid Dusný Sol

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/b4a9dcb3-6aff-4f6b-9730-847de5848205
GET /v1/drugs/b4a9dcb3-6aff-4f6b-9730-847de5848205?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": "Medisinsk gass, flytende",
  "source": "fest",
  "status": "A",
  "atc_name": "Dinitrogenoksid",
  "merkevare_id": "ID_554DA97E-759A-45F6-A135-9F4FDD1D3156",
  "name_form_strength": "Niontix medisinsk gass, flytende 100 %",
  "prescription_group": "C"
}
API referenceMCP serverPlans

See everything about nitrous oxide.

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 freeOpen in the console