Nitrogen

Product NDC: 54451-005
11-digit product format: 544510005
Labeler code: 54451
Product ID: 54451-005_43574219-bbfd-88dc-e063-6394a90a2227
Type: HUMAN PRESCRIPTION DRUG
Nonproprietary name: Nitrogen
Dosage form: GAS
Route: RESPIRATORY (INHALATION)
Labeler: Baker's Gas & Welding Supplies Inc.
Application: NDA205766
Marketing category: NDA
Marketing start: 2000-01-01
Substance: NITROGEN
Active strength: 990 mL/L
NDC exclude flag: No
Listing certified through: 2026-12-31
Current FDA listing: Yes

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 · 16 matching rows.

Dataset, Scope, Product NDC table
Dataset	Scope	Product NDC	Package NDC	Code	Status	Source date
excluded package	package	54451-005	54451-005-01	D	Discontinued by firm	2026-10-05
excluded package	package	54451-005	54451-005-02	D	Discontinued by firm	2026-10-05
excluded package	package	54451-005	54451-005-03	D	Discontinued by firm	2026-10-05
excluded package	package	54451-005	54451-005-04	D	Discontinued by firm	2026-10-05
excluded package	package	54451-005	54451-005-05	D	Discontinued by firm	2026-10-05
excluded package	package	54451-005	54451-005-06	D	Discontinued by firm	2026-10-05
excluded package	package	54451-005	54451-005-07	D	Discontinued by firm	2026-10-05
excluded package	package	54451-005	54451-005-08	D	Discontinued by firm	2026-10-05
excluded package	package	54451-005	54451-005-09	D	Discontinued by firm	2026-10-05
excluded package	package	54451-005	54451-005-10	D	Discontinued by firm	2026-10-05
excluded package	package	54451-005	54451-005-11	D	Discontinued by firm	2026-10-05
excluded package	package	54451-005	54451-005-12	D	Discontinued by firm	2026-10-05
excluded package	package	54451-005	54451-005-13	D	Discontinued by firm	2026-10-05
excluded package	package	54451-005	54451-005-14	D	Discontinued by firm	2026-10-05
excluded package	package	54451-005	54451-005-16	D	Discontinued by firm	2026-10-05
excluded package	package	54451-005	54451-005-17	D	Discontinued by firm	2026-10-05

Observed NDC auxiliary status history#

This history shows the information present in each captured FDA auxiliary file. It is not a continuous regulatory timeline, and a missing record does not establish a status.

Historic NDC status page 1 of 3 · 144 matching rows.

View current auxiliary records. · View the auxiliary file history.

Captured / source date, Package NDC, Snapshot table
Captured / source date	Package NDC	Snapshot	Source SHA-256
2025-12-14 17:58 UTC · source 2025-12-05	54451-005-11	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	54451-005-14	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	54451-005-17	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	54451-005-06	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	54451-005-13	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	54451-005-07	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	54451-005-09	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	54451-005-04	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	54451-005-03	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	54451-005-10	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	54451-005-16	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	54451-005-05	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	54451-005-12	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	54451-005-08	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	54451-005-01	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	54451-005-02	`d630ba8d3edf…`	`732f749b63fb…`
2025-08-27 00:01 UTC · source 2025-08-26	54451-005-11	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	54451-005-07	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	54451-005-01	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	54451-005-12	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	54451-005-05	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	54451-005-03	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	54451-005-10	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	54451-005-13	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	54451-005-04	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	54451-005-16	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	54451-005-02	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	54451-005-14	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	54451-005-09	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	54451-005-17	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	54451-005-06	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	54451-005-08	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-04-01 02:39 UTC · source 2025-03-31	54451-005-11	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	54451-005-07	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	54451-005-01	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	54451-005-12	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	54451-005-05	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	54451-005-03	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	54451-005-10	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	54451-005-13	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	54451-005-04	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	54451-005-16	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	54451-005-02	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	54451-005-14	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	54451-005-09	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	54451-005-17	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	54451-005-06	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	54451-005-08	`2ef7874e63bc…`	`57b86245f4fa…`
2025-03-28 20:22 UTC · source 2025-03-28	54451-005-11	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	54451-005-07	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	54451-005-01	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	54451-005-12	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	54451-005-05	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	54451-005-03	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	54451-005-10	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	54451-005-13	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	54451-005-04	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	54451-005-16	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	54451-005-02	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	54451-005-14	`a1b67e2a42f9…`	`c4cf2c586c0d…`

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
7a2b122f-b115-4f75-bd50-00a14036aad0	Available on FDA.report

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	SPL version
54451-005-01	Nitrogen	420 L in 1 CYLINDER	GAS	420	15
54451-005-02	Nitrogen	690 L in 1 CYLINDER	GAS	690	15
54451-005-03	Nitrogen	3160 L in 1 CYLINDER	GAS	3160	15
54451-005-04	Nitrogen	3470 L in 1 CYLINDER	GAS	3470	15
54451-005-05	Nitrogen	5270 L in 1 CYLINDER	GAS	5270	15
54451-005-06	Nitrogen	6270 L in 1 CYLINDER	GAS	6270	15
54451-005-07	Nitrogen	6900 L in 1 CYLINDER	GAS	6900	15
54451-005-08	Nitrogen	7060 L in 1 CYLINDER	GAS	7060	15
54451-005-09	Nitrogen	7760 L in 1 CYLINDER	GAS	7760	15
54451-005-10	Nitrogen	8510 L in 1 CYLINDER	GAS	8510	15
54451-005-11	Nitrogen	9340 L in 1 CYLINDER	GAS	9340	15
54451-005-12	Nitrogen	90 L in 1 CYLINDER	GAS	90	15
54451-005-13	Nitrogen	141 L in 1 CYLINDER	GAS	141	15
54451-005-14	Nitrogen	198 L in 1 CYLINDER	GAS	198	15
54451-005-15	Nitrogen	234 L in 1 CYLINDER	GAS	234	15
54451-005-16	Nitrogen	547 L in 1 CYLINDER	GAS	547	15
54451-005-17	Nitrogen	1738 L in 1 CYLINDER	GAS	1738	15
54451-005-18	Nitrogen	160 L in 1 CAN	GAS	160	15
54451-005-19	Nitrogen	265 L in 1 CAN	GAS	265	15
54451-005-20	Nitrogen	388 L in 1 CYLINDER	GAS	388	15
54451-005-21	Nitrogen	643 L in 1 CYLINDER	GAS	643	15
54451-005-22	Nitrogen	3030 L in 1 CYLINDER	GAS	3030	15
54451-005-23	Nitrogen	5863 L in 1 CYLINDER	GAS	5863	15
54451-005-24	Nitrogen	7801 L in 1 CYLINDER	GAS	7801	15
54451-005-25	Nitrogen	5 L in 1 CYLINDER	GAS	5	15
54451-005-26	Nitrogen	10 L in 1 CYLINDER	GAS	10	15
54451-005-27	Nitrogen	20 L in 1 CYLINDER	GAS	20	15

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
54451-005	NITROGEN GAS [BAKER'S GAS & WELDING SUPPLIES INC.]	14	Current NDC, Legacy NDC, 27 package rows	20250101_7a2b122f-b115-4f75-bd50-00a14036aad0.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 · 43 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Join
NITROGEN	NITROGEN	Airweld, Inc	55e1aa68-e3e4-4862-a16c-18bcaed5be18	2024-10-08	Exact identifier application applno (NDA): 205766 application number: NDA205766
NITROGEN	NITROGEN	Noble Gas Solutions, Inc.	af2bcc03-89aa-48aa-8749-cb53be56432e	2024-10-06	Exact identifier application applno (NDA): 205766 application number: NDA205766
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	7a2b122f-b115-4f75-bd50-00a14036aad0	15
311998	nitrogen 99 % Gas for Inhalation	SCD	7a2b122f-b115-4f75-bd50-00a14036aad0	15

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Marketing end	Sample	Exclude flag	Status
54451-005-01	54451000501	420 L in 1 CYLINDER (54451-005-01)	420 l	2000-01-01	0000-00-00	No	No	Current
54451-005-02	54451000502	690 L in 1 CYLINDER (54451-005-02)	690 l	2000-01-01	0000-00-00	No	No	Current
54451-005-03	54451000503	3160 L in 1 CYLINDER (54451-005-03)	3160 l	2000-01-01	0000-00-00	No	No	Current
54451-005-04	54451000504	3470 L in 1 CYLINDER (54451-005-04)	3470 l	2000-01-01	0000-00-00	No	No	Current
54451-005-05	54451000505	5270 L in 1 CYLINDER (54451-005-05)	5270 l	2000-01-01	0000-00-00	No	No	Current
54451-005-06	54451000506	6270 L in 1 CYLINDER (54451-005-06)	6270 l	2000-01-01	0000-00-00	No	No	Current
54451-005-07	54451000507	6900 L in 1 CYLINDER (54451-005-07)	6900 l	2000-01-01	0000-00-00	No	No	Current
54451-005-08	54451000508	7060 L in 1 CYLINDER (54451-005-08)	7060 l	2000-01-01	0000-00-00	No	No	Current
54451-005-09	54451000509	7760 L in 1 CYLINDER (54451-005-09)	7760 l	2000-01-01	0000-00-00	No	No	Current
54451-005-10	54451000510	8510 L in 1 CYLINDER (54451-005-10)	8510 l	2000-01-01	0000-00-00	No	No	Current
54451-005-11	54451000511	9340 L in 1 CYLINDER (54451-005-11)	9340 l	2000-01-01	0000-00-00	No	No	Current
54451-005-12	54451000512	90 L in 1 CYLINDER (54451-005-12)	90 l	2000-01-01	0000-00-00	No	No	Current
54451-005-13	54451000513	141 L in 1 CYLINDER (54451-005-13)	141 l	2000-01-01	0000-00-00	No	No	Current
54451-005-14	54451000514	198 L in 1 CYLINDER (54451-005-14)	198 l	2000-01-01	0000-00-00	No	No	Current
54451-005-15	54451000515	234 L in 1 CYLINDER (54451-005-15)	234 l	2000-01-01	0000-00-00	No	No	Current
54451-005-16	54451000516	547 L in 1 CYLINDER (54451-005-16)	547 l	2000-01-01	0000-00-00	No	No	Current
54451-005-17	54451000517	1738 L in 1 CYLINDER (54451-005-17)	1738 l	2000-01-01	0000-00-00	No	No	Current
54451-005-18	54451000518	160 L in 1 CAN (54451-005-18)	160 l	2000-01-01	0000-00-00	No	No	Current
54451-005-19	54451000519	265 L in 1 CAN (54451-005-19)	265 l	2000-01-01	0000-00-00	No	No	Current
54451-005-20	54451000520	388 L in 1 CYLINDER (54451-005-20)	388 l	2000-01-01		No	No	Current
54451-005-21	54451000521	643 L in 1 CYLINDER (54451-005-21)	643 l	2000-01-01		No	No	Current
54451-005-22	54451000522	3030 L in 1 CYLINDER (54451-005-22)	3030 l	2000-01-01		No	No	Current
54451-005-23	54451000523	5863 L in 1 CYLINDER (54451-005-23)	5863 l	2000-01-01		No	No	Current
54451-005-24	54451000524	7801 L in 1 CYLINDER (54451-005-24)	7801 l	2000-01-01		No	No	Current
54451-005-25	54451000525	5 L in 1 CYLINDER (54451-005-25)	5 l	2000-01-01		No	No	Current
54451-005-26	54451000526	10 L in 1 CYLINDER (54451-005-26)	10 l	2000-01-01		No	No	Current
54451-005-27	54451000527	20 L in 1 CYLINDER (54451-005-27)	20 l	2000-01-01		No	No	Current