Nitrogen

Product NDC: 49575-002
Requested package NDC: 49575-002-01
11-digit product format: 495750002
Labeler code: 49575
Product ID: 49575-002_4d27c539-bf3d-5e9c-e063-6294a90a248e
Type: HUMAN PRESCRIPTION DRUG
Nonproprietary name: Nitrogen
Dosage form: GAS
Route: RESPIRATORY (INHALATION)
Labeler: Machine & Welding Supply Company dba Arc3 Gases South
Application: NDA205766
Marketing category: NDA
Marketing start: 1999-06-15
Substance: NITROGEN
Active strength: 990 mL/L
NDC exclude flag: No
Listing certified through: 2027-12-31
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: 2027-12-31

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
2f752307-56a0-41e1-82e0-da3c9680faec	Available on FDA.report

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	SPL version
49575-002-01	Nitrogen	388 L in 1 CYLINDER	GAS	388	17
49575-002-02	Nitrogen	643 L in 1 CYLINDER	GAS	643	17
49575-002-03	Nitrogen	2240 L in 1 CYLINDER	GAS	2240	17
49575-002-04	Nitrogen	3030 L in 1 CYLINDER	GAS	3030	17
49575-002-05	Nitrogen	5863 L in 1 CYLINDER	GAS	5863	17
49575-002-06	Nitrogen	7801 L in 1 CYLINDER	GAS	7801	17
49575-002-07	Nitrogen	122468 L in 1 CYLINDER	GAS	122468	17
49575-002-08	Nitrogen	1133 L in 1 CYLINDER	GAS	1133	17
49575-002-09	Nitrogen	136385 L in 1 CYLINDER	GAS	136385	17
49575-002-10	Nitrogen	145430 L in 1 CYLINDER	GAS	145430	17
49575-002-11	Nitrogen	167001 L in 1 CYLINDER	GAS	167001	17
49575-002-12	Nitrogen	3479 L in 1 DEWAR	GAS	3479	17
49575-002-13	Nitrogen	6958 L in 1 DEWAR	GAS	6958	17
49575-002-14	Nitrogen	17396 L in 1 DEWAR	GAS	17396	17
49575-002-15	Nitrogen	24354 L in 1 DEWAR	GAS	24354	17
49575-002-16	Nitrogen	34792 L in 1 DEWAR	GAS	34792	17
49575-002-17	Nitrogen	957 L in 1 CYLINDER	GAS	957	17
49575-002-18	Nitrogen	3981 L in 1 CYLINDER	GAS	3981	17
49575-002-19	Nitrogen	20874 L in 1 DEWAR	GAS	20874	17

DailyMed Socrata Ingredients#

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

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
49575-002	NITROGEN GAS [MACHINE & WELDING SUPPLY COMPANY DBA ARC3 GASES SOUTH]	13	Current NDC, Legacy NDC, 19 package rows	20241208_2f752307-56a0-41e1-82e0-da3c9680faec.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 3 of 3 · 41 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
NITROGEN	NITROGEN	ADF Welding & Medical, Inc.	174cb8ea-66fb-4d0b-920f-01fba9537ee9	2024-10-02		Exact identifier application applno (NDA): 205766 application number: NDA205766

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	2f752307-56a0-41e1-82e0-da3c9680faec	17
311998	nitrogen 99 % Gas for Inhalation	SCD	2f752307-56a0-41e1-82e0-da3c9680faec	17

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Marketing end	Sample	Exclude flag	Status
49575-002-01	49575000201	388 L in 1 CYLINDER (49575-002-01)	388 l	1999-06-15	0000-00-00	No	No	Current

Title, Manufacturer, Effective date table
Title	Manufacturer	Effective date	Type	Version
Nitrogen Label	Machine & Welding Supply Company dba Arc3 Gases South \| MACHINE & WELDING SUPPLY COMPANY	2026-03-16	HUMAN PRESCRIPTION DRUG LABEL	17