FDA.reportPublic FDA data

Nitrous Oxide

Product NDC
33335-003
11-digit product format
333350003
Labeler code
33335
Product ID
33335-003_eb40fe7a-9a7f-6841-e053-2995a90a00b3
Type
HUMAN PRESCRIPTION DRUG
Nonproprietary name
Nitrous Oxide
Dosage form
GAS
Route
RESPIRATORY (INHALATION)
Labeler
WELSCO, INC.
Application
NDA206009
Marketing category
NDA
Marketing start
2012-01-02
Marketing end
0000-00-00
Substance
NITROUS OXIDE
Active strength
990 mL/L
NDC exclude flag
No
Listing certified through
2023-12-31
Current FDA listing
Historical FDA.report record

NDC auxiliary status#

These records are reproduced from FDA’s unfinished, excluded, and compounder listings. They describe what appeared in the source files; a missing record does not establish a regulatory status. View all current auxiliary records, including entries without an NDC. · View the auxiliary file history.

Current NDC status page 1 of 1 · 5 matching rows.

Dataset, Scope, Product NDC table
DatasetScopeProduct NDCPackage NDCCodeStatusReporting periodSource date
excluded productproduct33335-003DDiscontinued by firm2026-08-10
excluded packagepackage33335-00333335-003-01DDiscontinued by firm2026-08-10
excluded packagepackage33335-00333335-003-02DDiscontinued by firm2026-08-10
excluded packagepackage33335-00333335-003-03DDiscontinued by firm2026-08-10
excluded packagepackage33335-00333335-003-04DDiscontinued by firm2026-08-10

Source provenance: Browse the complete Orange Book source catalog.

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDCDashboard titleSPL versionValidationDashboard ZIP
33335-003NITROUS OXIDE GAS [WELSCO, INC.]4Legacy NDC20241204_e804b2a1-2b96-34a4-e053-2995a90aa9b4.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 2 · 21 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Nitrous OxideNITROUS OXIDENEXAIR, LLCa6f744e1-d94d-49e1-ab9f-9a88f04f54992026-05-21Exact identifier
application applno (NDA): 206009
application number: NDA206009
Nitrous OxideNITROUS OXIDERed Ball Oxygen Co., Inc.02a3cf7f-d0a5-4edd-bc84-d9162558434b2026-02-06Exact identifier
application applno (NDA): 206009
application number: NDA206009
Nitrous OxideNITROUS OXIDEAGL Welding Supply Co., Inc.75c1da96-5cc4-4826-bbd0-dc6a9142b51c2026-01-01Exact identifier
application applno (NDA): 206009
application number: NDA206009
NITROUS OXIDENITROUS OXIDENorco, Inca5403bef-c22d-4246-be7a-a198aa2540012025-12-15Exact identifier
application applno (NDA): 206009
application number: NDA206009
Nitrous OxideNITROUS OXIDEQuality Air Products Inc044d220f-99fc-49ba-b4ad-18ff54d805f12025-12-09Exact identifier
application applno (NDA): 206009
application number: NDA206009
NITROUS OXIDENITROUS OXIDESpectrum Gas Products, Incb550ebb2-e617-4913-8f75-1a07662e87e52025-12-03Exact identifier
application applno (NDA): 206009
application number: NDA206009
Nitrous OxideNITROUS OXIDEWestair Gases & Equipment, Inc.ec885e73-b328-4bbb-90bf-728ec9517ad72025-11-26Exact identifier
application applno (NDA): 206009
application number: NDA206009
Nitrous OxideNITROUS OXIDEOxarc, LLC56d37fcb-8abf-4671-9388-a8837c94e5a22025-11-25Exact identifier
application applno (NDA): 206009
application number: NDA206009
Nitrous OxideNITROUS OXIDEFULLERTON WELDING SUPPLY25dd7dca-2cfd-1e1c-e063-6294a90ad2382025-11-21Exact identifier
application applno (NDA): 206009
application number: NDA206009
Nitrous OxideNITROUS OXIDERoberts Oxygen Company, Inc.988190eb-1449-482c-8120-c1d1390e24422025-11-17Exact identifier
application applno (NDA): 206009
application number: NDA206009
Nitrous OxideNITROUS OXIDERoberts Oxygen Company, Inc.aaa2ed08-c5cb-4d46-917b-ce1a9d0ce4622025-11-17Exact identifier
application applno (NDA): 206009
application number: NDA206009
Nitrous Oxide Oxygen MixNITROUS OXIDE OXYGEN MIXRoberts Oxygen Company, Inc.43cfee1f-c7e1-6db4-e063-6294a90a5b4d2025-11-17Exact identifier
application applno (NDA): 206009
application number: NDA206009
NITROUS OXIDENITROUS OXIDEKeen Compressed Gas Co. Inc.cdefd579-5acb-45e0-a743-61426a7d26152025-11-17Exact identifier
application applno (NDA): 206009
application number: NDA206009
NITROUS OXIDENITROUS OXIDEHolston Gases, Inc3ffb8392-963f-4b3a-b0eb-8791ea6309ff2025-11-14Exact identifier
application applno (NDA): 206009
application number: NDA206009
Nitrous OxideNITROUS OXIDENitrous Oxide2b0b9cc4-fca7-4e84-8d9d-0f98525285792025-11-11Exact identifier
application applno (NDA): 206009
application number: NDA206009
Nitrous OxideNITROUS OXIDENitrous Oxide of Canada6cd11814-c704-1b74-e053-2991aa0a06192025-11-11Exact identifier
application applno (NDA): 206009
application number: NDA206009
Nitrous OxideNITROUS OXIDEAGP LLC25c59b03-863d-f108-e063-6294a90ac4542025-11-04Exact identifier
application applno (NDA): 206009
application number: NDA206009
Nitrous OxideNITROUS OXIDEILMO Products Companybc5b4097-9292-41a2-82bb-30671b9ecf422025-10-29Exact identifier
application applno (NDA): 206009
application number: NDA206009
Nitrous OxideNITROUS OXIDEAero All Gas Companybd405eab-ac43-4590-975d-d0d1e8f788332025-10-28Exact identifier
application applno (NDA): 206009
application number: NDA206009
Nitrous OxideNITROUS OXIDEDuPuy Oxygen & Supply Company, Inc.9eae094f-564c-4e69-aa96-d33fd375f5e82025-10-24Exact identifier
application applno (NDA): 206009
application number: NDA206009

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startMarketing endSampleExclude flagStatus
33335-003-013333500030114163 L in 1 CYLINDER (33335-003-01) 14163 l2012-01-020000-00-00NoNoCurrent
33335-003-02333350003025167 L in 1 CYLINDER (33335-003-02) 5167 l2012-01-020000-00-00NoNoCurrent
33335-003-03333350003031745 L in 1 CYLINDER (33335-003-03) 1745 l2012-01-020000-00-00NoNoCurrent
33335-003-04333350003041070 L in 1 CYLINDER (33335-003-04) 1070 l2012-01-020000-00-00NoNoCurrent