FDA.reportPublic FDA data

Nitrous Oxide

Product NDC
62273-005
Requested package NDC
62273-005-07
11-digit product format
622730005
Labeler code
62273
Product ID
62273-005_4197bcf7-a748-43ea-e063-6294a90a1886
Type
HUMAN PRESCRIPTION DRUG
Nonproprietary name
Nitrous Oxide
Dosage form
GAS
Route
RESPIRATORY (INHALATION)
Labeler
Metro Welding Supply Corporation
Application
NDA205704
Marketing category
NDA
Marketing start
2015-03-17
Substance
NITROUS OXIDE
Active strength
990 mL/L
NDC exclude flag
No
Listing certified through
2026-12-31
Current FDA listing
Yes

Source provenance: Browse the complete Orange Book source catalog.

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.

Additional Listing Data#

Finished product
Yes
Brand name base
Nitrous Oxide
Listing expiration
2026-12-31

Active Ingredients#

Ingredient, Strength table
IngredientStrength
NITROUS OXIDE990 mL/L

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
K50XQU1029Internal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
312022Internal RxNorm lookup

Harmonized SPL set identifiers#

SPL set identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
IdentifierFDA.report destination
8f95cb3b-195f-41df-8f96-6c11703612efAvailable on FDA.report

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
62273-005-01Nitrous Oxide15770 L in 1 CYLINDERGAS1577017
62273-005-02Nitrous Oxide13798 L in 1 CYLINDERGAS1379817
62273-005-03Nitrous Oxide12320 L in 1 CYLINDERGAS1232017
62273-005-04Nitrous Oxide7392 L in 1 CYLINDERGAS739217
62273-005-05Nitrous Oxide4928 L in 1 CYLINDERGAS492817
62273-005-06Nitrous Oxide1745 L in 1 CYLINDERGAS174517
62273-005-07Nitrous Oxide2464 L in 1 CYLINDERGAS246417

DailyMed Socrata Ingredients#

Ingredient, Type, UNII table
IngredientTypeUNIIDailyMed labelSPL versionUploaded
NITROUS OXIDEACTIVE INGREDIENTK50XQU1029NITROUS OXIDE GAS [METRO WELDING SUPPLY CORPORATION]2
NITROUS OXIDEACTIVE MOIETYK50XQU1029NITROUS OXIDE GAS [METRO WELDING SUPPLY CORPORATION]2

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
62273-005NITROUS OXIDE GAS [METRO WELDING SUPPLY CORPORATION]16Current NDC, Legacy NDC, 7 package rows20241127_8f95cb3b-195f-41df-8f96-6c11703612ef.zip

openFDA label cross-check#

OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.

Matched openFDA labels page 1 of 1 · 8 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Nitrous OxideNITROUS OXIDEAmerican Welding & Gas07aa2a86-d01e-470f-a12c-9908118bedc62026-05-21Exact identifier
application applno (NDA): 205704
application number: NDA205704
Nitrous OxideNITROUS OXIDEMachine & Welding Supply Company dba Arc3 Gases Southa5070767-c36a-4131-aa09-1bccfa24aa712025-12-02Exact identifier
application applno (NDA): 205704
application number: NDA205704
Nitrous OxideNITROUS OXIDEGeneral Air Service & Supply Cob76cb73a-46f4-48d5-9f8d-b0872f2cfe2b2025-11-26Exact identifier
application applno (NDA): 205704
application number: NDA205704
Nitrous OxideNITROUS OXIDEDJB Gas Services, Inc403d8fa6-0c7a-4b87-a654-e0bb39c143272025-11-25Exact identifier
application applno (NDA): 205704
application number: NDA205704
Nitrous OxideNITROUS OXIDECentral Welding Supply Companyccf22032-52df-4fa1-b514-963a3d46b62b2025-10-28Exact identifier
application applno (NDA): 205704
application number: NDA205704
Nitrous OxideNITROUS OXIDEMetro Welding Supply Corporation8f95cb3b-195f-41df-8f96-6c11703612ef2025-10-20Exact identifier
application applno (NDA): 205704
application number: NDA205704
ndc (package): 62273-005-07
ndc (product): 62273-005
ndc11 (package): 62273000507
NITROUS OXIDENITROUS OXIDEAirtec Gases, LLC00d2e785-1cdc-496d-abd3-b255ae1cb6932025-10-13Exact identifier
application applno (NDA): 205704
application number: NDA205704
NITROUS OXIDENITROUS OXIDEUnited States Welding, Inc.8a791a86-caf1-4cdd-8c8d-235f8230a2692024-10-29Exact identifier
application applno (NDA): 205704
application number: NDA205704

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYDailyMedSPL version
312022nitrous oxide 99 % Gas for InhalationPSN8f95cb3b-195f-41df-8f96-6c11703612ef17
312022nitrous oxide 99 % Gas for InhalationSCD8f95cb3b-195f-41df-8f96-6c11703612ef17

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startSampleExclude flagStatus
62273-005-07622730005072464 L in 1 CYLINDER (62273-005-07) 2464 l2015-03-17NoNoCurrent