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United States · US · US:53440-003_4487d01b-70d3-2154-e063-6394a90ad85e
Nitrous Oxide
UNIISPLATC N01AX13
Last synced from FDA National Drug Code directory (United States) on
Identification
ManufacturerWestair Gases & Equipment, Inc.
CountryUS (United States)
ATC codeN01AX13
Dispensing—
ReimbursedNo
SourceFDA National Drug Code directory (United States)
Last synced6/3/2026
Packs · 4
- ndc115344000306711 L in 1 CYLINDER (53440-003-06)
- ndc1153440003071337 L in 1 CYLINDER (53440-003-07)
- ndc1153440003085167 L in 1 CYLINDER (53440-003-08)
- ndc11534400030914163 L in 1 CYLINDER (53440-003-09)
Annotations
UNII (FDA Substance ID)
K50XQU1029
NITROUS OXIDE
RxCUI 7486
DailyMed SPL labels
1 version tracked
Raw payload (JSON)
{
"unii": {
"unii": "K50XQU1029",
"rxcui": "7486",
"inchikey": "GQPLMRYTRLFLPF-UHFFFAOYSA-N",
"display_name": "NITROUS OXIDE",
"substance_type": "chemical",
"ingredient_type": "INGREDIENT SUBSTANCE"
},
"route": "RESPIRATORY (INHALATION)",
"spl_meta": {
"a6f744e1-d94d-49e1-ab9f-9a88f04f5499": {
"match": "brand_token",
"title": "NITROUS OXIDE GAS [NEXAIR, LLC]",
"spl_version": "20",
"published_date": "2026-05-25"
}
},
"productid": "53440-003_4487d01b-70d3-2154-e063-6394a90ad85e",
"productndc": "53440-003",
"dosage_form": "GAS",
"dea_schedule": null,
"product_type": "HUMAN PRESCRIPTION DRUG",
"substance_name": "NITROUS OXIDE",
"proprietary_name": "Nitrous Oxide",
"active_ingred_unit": "mL/L",
"application_number": "NDA206009",
"marketing_category": "NDA",
"nonproprietary_name": "Nitrous Oxide",
"start_marketing_date": "20000101",
"active_numerator_strength": "995"
}Related drugs
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