United States· US:53440-002_4487ca09-1ab2-1181-e063-6394a90a4d46
Nitrogen
A nitrogen product containing nitrogen, registered in United States by Westair Gases & Equipment, Inc.. The same ATC class is registered in 2 of our 19 countries.
Checked against FDA National Drug Code directory (United States) on
Informational only — not a medical device.
Where it is registered
Nitrogen is registered in 2 of 19 countries.
Countries holding a registration under ATC V03AN04 (nitrogen), each read from that country’s own register.
- This record: United States, from FDA National Drug Code directory (United States)
- 1 of them publish a price we can compare per daily dose
Nitrogen · ATC V03AN04
2 / 19 countries
- Canada
- United Statesprice
The record
At a glance
FDA National Drug Code directory (United States)- Active substance
- NITROGEN
- Manufacturer
- Westair Gases & Equipment, Inc.
- Country
- United States (US)
- ATC code
- V03AN04
- ATC class
- Nitrogen
- Reimbursed
- Not published by this register
- Source register
- FDA National Drug Code directory (United States)
- Last checked
- September 27, 2026
Packs & prices · 26
- ndc1153440-002-18
- ndc1153440-002-19
- ndc1153440-002-20
- ndc1153440-002-21
- ndc1153440-002-22
- ndc1153440-002-13
- ndc1153440-002-14
- ndc1153440-002-15
- ndc1153440-002-16
- ndc1153440-002-17
- ndc11534400021010 L in 1 CYLINDER (53440-002-10)
- ndc11534400021125 L in 1 CYLINDER (53440-002-11)
- ndc11534400021235 L in 1 CYLINDER (53440-002-12)
- ndc115344000213176 L in 1 CYLINDER (53440-002-13)
- ndc115344000214196 L in 1 CYLINDER (53440-002-14)
- ndc115344000215230 L in 1 CYLINDER (53440-002-15)
- ndc115344000216388 L in 1 CYLINDER (53440-002-16)
- ndc115344000217643 L in 1 CYLINDER (53440-002-17)
- ndc115344000218957 L in 1 CYLINDER (53440-002-18)
- ndc1153440002193030 L in 1 CYLINDER (53440-002-19)
- ndc1153440002205863 L in 1 CYLINDER (53440-002-20)
- ndc1153440002217801 L in 1 CYLINDER (53440-002-21)
- ndc11534400022235778 L in 1 CYLINDER (53440-002-22)
- ndc1153440-002-10
- ndc1153440-002-11
- ndc1153440-002-12
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Same medicine, other countries
Nitrogen in 1 other country
What each register calls a product with the same active substance — salts and hydrates count as the same.
Authorised across Europe · EMA
The same active substance is authorised in 1 EEA country. Names it is sold under:
- Austria · Stickstoff Medizinisch, Stickstoff Medizinisch Air Liquide
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 FDA National Drug Code directory (United States). 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/e7aadc23-18bd-433d-8dcb-e6e6e9a37e0c GET /v1/drugs/e7aadc23-18bd-433d-8dcb-e6e6e9a37e0c?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.
{
"route": "RESPIRATORY (INHALATION)",
"source": "ndc",
"strength": "995",
"substance": "NITROGEN",
"productndc": "53440-002",
"dosage_form": "GAS",
"dea_schedule": null,
"strength_unit": "mL/L",
"application_number": "NDA205766",
"marketing_category": "NDA"
}See everything about nitrogen.
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.