United Kingdom· GB-APID-14648611000001104
Equanox cylinders size AF4
A medicinal product containing nitrous oxide + oxygen, registered in United Kingdom by Linde Gas UK Ltd.
Checked against NHS dm+d (United Kingdom) on
Informational only — not a medical device.
The record
At a glance
NHS dm+d (United Kingdom)- Active substance
- Nitrous oxide + Oxygen
- Manufacturer
- Linde Gas UK Ltd
- Country
- United Kingdom (GB)
- ATC code
- —
- Reimbursed
- Not published by this register
- Source register
- NHS dm+d (United Kingdom)
- Last checked
- September 13, 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.
Same medicine, other countries
Nitrous oxide + oxygen in 12 other countries
What each register calls a product with the same active substance — salts and hydrates count as the same.
- CzechiaACTYNOXAir Products spol. s r.o., Děčín
- SwitzerlandEntonox, Gas zur medizinischen Anwendung, druckverdichtetLinde Gas Schweiz AG
- FranceACTYNOX 50 %/50 % v/v, gaz médicinal compriméAIR PRODUCTS
- SpainACTYNOX 50%/50% GAS COMPRIMIDO MEDICINALSociedad Española De Carburos Metalicos S.A.
- SwedenKalinox 50 % / 50 % Medicinsk gas, komprimeradAIR LIQUIDE Santé INTERNATIONAL
- GermanyDonopaSol Spa
- PolandEntonoxLinde Sverige AB
- CanadaALNOX GASAIR LIQUIDE CANADA INC.
Authorised across Europe · EMA
The same active substance is authorised in 29 EEA countries. Names it is sold under:
- Austria · Donopa, Kalinox
- Belgium · Actynox, Antafil
- Bulgaria · Донопа
- Cyprus · Entonox
- Czechia · Actynox, Entonox
- Germany · Donopa, Livopan
- Denmark · Kalinox, Latox
- Estonia · Entonox, Serynox 50%/50%
- Spain · Actynox, Donopa
- Finland · Livopan
- France · Actynox, Antasol
- Greece · Donopa, Entonox
- Croatia · Donopa, Serynox 50%/50%
- Hungary · Donopa, Livopan
- Ireland · Donopa, Entonox
- Iceland · Latox, Livopan
- Italy · Donopa, Kalinox
- Lithuania · Entonox, Serynox 50%/50%
- Luxembourg · Antafil, Kalinox
- Latvia · Entonox, Serynox 50%/50%
- Malta · Entonox
- Netherlands · Actynox, Donopa
- Norway · Livopan
- Poland · Entonox, Serynox 50% + 50%
- Portugal · Actynox, Kalinox
- Romania · Entonox, Serynox 50% / 50%
- Sweden · Kalinox, Latox
- Slovenia · Donopa, Serynox 50%/50 %
- Slovakia · Actynox, Entonox
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 NHS dm+d (United Kingdom). 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/d35b4de6-6287-4255-94d8-142af535caad GET /v1/drugs/d35b4de6-6287-4255-94d8-142af535caad?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.
{
"apid": "14648611000001104",
"desc": "Equanox cylinders size AF4 (Linde Gas UK Ltd)",
"form": "Inhalation gas",
"vpid": "14680511000001108",
"source": "dmd",
"vtm_id": "895541005",
"strength": "500 ml",
"substance": "Nitrous oxide + Oxygen",
"ingredient": "Oxygen",
"supplier_code": "9885011000001100"
}See everything about nitrous oxide + oxygen.
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.