Nitrogen

Product NDC: 52279-002
11-digit product format: 522790002
Labeler code: 52279
Product ID: 52279-002_410e216d-c5d5-24ff-e063-6394a90ac482
Type: HUMAN PRESCRIPTION DRUG
Nonproprietary name: Nitrogen
Dosage form: GAS
Route: RESPIRATORY (INHALATION)
Labeler: Wesco Gas & Welding Supply, Inc.
Application: NDA205713
Marketing category: NDA
Marketing start: 2002-10-01
Substance: NITROGEN
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: Nitrogen
Listing expiration: 2026-12-31

Active Ingredients#

Ingredient, Strength table
Ingredient	Strength
NITROGEN	990 mL/L

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
N762921K75	Internal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
311998	Internal RxNorm lookup

Harmonized SPL set identifiers#

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

Identifier, FDA.report destination table
Identifier	FDA.report destination
ea2a3b5d-f53f-49cd-9e43-708f69879cce	Available on FDA.report

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	SPL version
52279-002-02	Nitrogen	300 L in 1 CYLINDER	GAS	300	12
52279-002-03	Nitrogen	160 L in 1 DEWAR	GAS	160	12
52279-002-04	Nitrogen	180 L in 1 DEWAR	GAS	180	12
52279-002-05	Nitrogen	200 L in 1 CYLINDER	GAS	200	12

DailyMed Socrata Ingredients#

Ingredient, Type, UNII table
Ingredient	Type	UNII	DailyMed label	SPL version	Uploaded
NITROGEN	ACTIVE INGREDIENT	N762921K75	NITROGEN GAS [WESCO GAS & WELDING SUPPLY INC]	3
NITROGEN	ACTIVE MOIETY	N762921K75	NITROGEN GAS [WESCO GAS & WELDING SUPPLY INC]	3

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
52279-002	NITROGEN GAS [WESCO GAS & WELDING SUPPLY, INC.]	11	Current NDC, Legacy NDC, 4 package rows	20241204_ea2a3b5d-f53f-49cd-9e43-708f69879cce.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 · 9 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Join
Nitrogen	NITROGEN	Arcet Equipment Company dba Arc3 Gases North	ff2ba9fb-e58a-4e57-8e96-b7e90cc6e2a8	2026-06-18	Exact identifier application applno (NDA): 205713 application number: NDA205713
Nitrogen	NITROGEN	DJB Gas Services, Inc	b28d71c9-b258-4d88-81e5-c84cd4981a82	2026-02-26	Exact identifier application applno (NDA): 205713 application number: NDA205713
Nitrogen	NITROGEN	IWS Gas and Supply of Texas, LTD	bfe95982-1606-4878-95b0-5d3bc662cc2c	2025-12-08	Exact identifier application applno (NDA): 205713 application number: NDA205713
Nitrogen	NITROGEN	Gas and Supply	58dddf10-09e2-4ae6-883d-c5a9ed83d3a7	2025-12-03	Exact identifier application applno (NDA): 205713 application number: NDA205713
Nitrogen	NITROGEN	Super Gas, Inc.	80a178d8-7173-4e7a-ace9-7fe3fd0e0724	2025-11-26	Exact identifier application applno (NDA): 205713 application number: NDA205713
Nitrogen	NITROGEN	HARTMAN BROTHERS, INC.	123ca615-78ce-4bc8-bcae-168c4740c230	2025-10-24	Exact identifier application applno (NDA): 205713 application number: NDA205713
Nitrogen	NITROGEN	Wesco Gas & Welding Supply, Inc.	ea2a3b5d-f53f-49cd-9e43-708f69879cce	2025-10-13	Exact identifier application applno (NDA): 205713 application number: NDA205713 ndc (product): 52279-002
Nitrogen	NITROGEN	B & J Welding Supply, LTD. dba B & J Welding Supply	4faa22a2-442c-4b2a-badc-c4e502493d08	2025-10-09	Exact identifier application applno (NDA): 205713 application number: NDA205713
Nitrogen	NITROGEN	GIBBS WELDING SUPPLY, INC.	227ee46a-2050-4e11-bfa9-6b1cc1634302	2025-10-08	Exact identifier application applno (NDA): 205713 application number: NDA205713

UNII, Preferred term, Registry number table
UNII	Preferred term	Registry number	Matched term
N762921K75	NITROGEN	7727-37-9	NITROGEN

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	DailyMed	SPL version
311998	nitrogen 99 % Gas for Inhalation	PSN	ea2a3b5d-f53f-49cd-9e43-708f69879cce	12
311998	nitrogen 99 % Gas for Inhalation	SCD	ea2a3b5d-f53f-49cd-9e43-708f69879cce	12

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Marketing end	Sample	Exclude flag	Status
52279-002-02	52279000202	300 L in 1 CYLINDER (52279-002-02)	300 l	2002-10-01	0000-00-00	No	No	Current
52279-002-03	52279000203	160 L in 1 DEWAR (52279-002-03)	160 l	2002-10-01	0000-00-00	No	No	Current
52279-002-04	52279000204	180 L in 1 DEWAR (52279-002-04)	180 l	2002-10-01	0000-00-00	No	No	Current
52279-002-05	52279000205	200 L in 1 CYLINDER (52279-002-05)	200 l	2002-10-01	0000-00-00	No	No	Current