Air

Product NDC: 53440-007
Requested package NDC: 53440-007-01
11-digit product format: 534400007
Labeler code: 53440
Product ID: 53440-007_4487ca09-1ab3-1181-e063-6394a90a4d46
Type: HUMAN PRESCRIPTION DRUG
Nonproprietary name: Air
Dosage form: GAS
Route: RESPIRATORY (INHALATION)
Labeler: Westair Gases & Equipment, Inc.
Application: NDA205767
Marketing category: NDA
Marketing start: 2000-01-01
Substance: OXYGEN
Active strength: 995 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 · 1 matching rows.

Dataset, Scope, Product NDC table
Dataset	Scope	Product NDC	Package NDC	Code	Status	Reporting period	Source date
excluded package	package	53440-007	53440-007-01	D	Discontinued by firm		2026-09-09

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 1 · 2 matching rows.

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

Captured / source date, Dataset, Scope table
Captured / source date	Dataset	Scope	Product NDC	Package NDC	Code	Status	Reporting period	Archive	Snapshot	Source SHA-256
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	53440-007	53440-007-01	D	Discontinued by firm		excluded / ndc_excluded.zip	`d630ba8d3edf…`	`732f749b63fb…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	53440-007	53440-007-01	D	Discontinued by firm		excluded / ndc_excluded.zip	`f5e01cc5f278…`	`a2eaf40c39c3…`

Source provenance: Browse the complete Orange Book source catalog.

Additional Listing Data#

Finished product: Yes
Brand name base: Air
Listing expiration: 2026-12-31

Active Ingredients#

Ingredient, Strength table
Ingredient	Strength
OXYGEN	995 mL/L

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
S88TT14065	Internal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
312173	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
60e0a8b9-1a9c-f98c-e053-2a91aa0ab1d3	Available on FDA.report

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	SPL version
53440-007-01	Air	33980 L in 1 CYLINDER	GAS	33980	12
53440-007-02	Air	8496 L in 1 CYLINDER	GAS	8496	12
53440-007-03	Air	5664 L in 1 CYLINDER	GAS	5664	12
53440-007-04	Air	2832 L in 1 CYLINDER	GAS	2832	12
53440-007-05	Air	651 L in 1 CYLINDER	GAS	651	12
53440-007-06	Air	408 L in 1 CYLINDER	GAS	408	12
53440-007-07	Air	665 L in 1 CYLINDER	GAS	665	12
53440-007-08	Air	5376 L in 1 CYLINDER	GAS	5376	12
53440-007-09	Air	8807 L in 1 CYLINDER	GAS	8807	12
53440-007-10	Air	33980 L in 1 CYLINDER	GAS	33980	12

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
53440-007	AIR GAS [WESTAIR GASES & EQUIPMENT, INC.]	11	Current NDC, Legacy NDC, 10 package rows	20250409_60e0a8b9-1a9c-f98c-e053-2a91aa0ab1d3.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 5 · 82 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Join
Oxygen	OXYGEN	Atlas Welding Supply Company, Inc.	85c52db3-ce42-4306-9bf3-451b56bbba82	2026-07-15	Exact identifier application applno (NDA): 205767 application number: NDA205767
Air	AIR	Maine Oxy-Acetylene Supply Company	03140c87-86d2-4753-abd1-737e50c9041e	2026-06-18	Exact identifier application applno (NDA): 205767 application number: NDA205767
Oxygen	OXYGEN	Gulf Coast Gas & Equipment, LLC	374cdd84-3d25-28b3-e063-6394a90a9f24	2026-05-28	Exact identifier application applno (NDA): 205767 application number: NDA205767
Oxygen	OXYGEN	Messer LLC	0de4fe56-80c8-06be-da02-b145e0a5dbf2	2026-04-13	Exact identifier application applno (NDA): 205767 application number: NDA205767
Oxygen	OXYGEN	Machine & Welding Supply Company dba Arc3 Gases South	08936fbe-b98b-4a97-a99b-3e06caa15aaf	2026-03-04	Exact identifier application applno (NDA): 205767 application number: NDA205767
OXYGEN	OXYGEN	CEE-KAY SUPPLY, INC.	7a4aa7ab-08a4-4e93-90d7-5329b0e1a61b	2026-02-25	Exact identifier application applno (NDA): 205767 application number: NDA205767
Oxygen Helium Mixture 30/70	OXYGEN HELIUM MIXTURE 30/70	AGL Inhalation Therapy Co.	3c799e75-d974-4f9d-bd47-0ffbd05b8b98	2026-01-01	Exact identifier application applno (NDA): 205767 application number: NDA205767
Oxygen Helium Mixture 20/80	OXYGEN HELIUM MIXTURE 20/80	AGL Inhalation Therapy Co.	e5f7f27b-5c9d-47f3-8312-641cb8b3ffd1	2026-01-01	Exact identifier application applno (NDA): 205767 application number: NDA205767
Carbon Dioxide Oxygen Mixture 5/95	CARBON DIOXIDE OXYGEN MIXTURE 5/95	AGL Inhalation Therapy Co.	a5a3db93-de47-4685-9c20-dbf0ff30047a	2026-01-01	Exact identifier application applno (NDA): 205767 application number: NDA205767
Oxygen	OXYGEN	Haun Welding Supply, Inc.	97ccccd8-4da5-f521-e053-2a95a90a0faf	2025-12-29	Exact identifier application applno (NDA): 205767 application number: NDA205767
Oxygen	OXYGEN	Haun Specialty Gases, Inc.	97cc950c-ea97-c25b-e053-2995a90a16c6	2025-12-29	Exact identifier application applno (NDA): 205767 application number: NDA205767
Air	AIR	Haun Specialty Gases, Inc.	7e4b94e3-b4fb-4968-bfce-9ad508eea78b	2025-12-29	Exact identifier application applno (NDA): 205767 application number: NDA205767
Air	AIR	- INDUSTRIAL WELDING SUPPLY CO. OF HARVEY, INC.	d85840d6-c7ea-4a52-81a0-feaf43c2a0e5	2025-12-19	Exact identifier application applno (NDA): 205767 application number: NDA205767
Oxygen	OXYGEN	WEST PENN LACO, INC.	bd2023e7-da7d-7777-e053-2995a90aa64f	2025-12-09	Exact identifier application applno (NDA): 205767 application number: NDA205767
Oxygen	OXYGEN	Gas and Supply Carolinas, LLC	05a73ef4-f9ba-f4fc-e063-6294a90a8321	2025-12-08	Exact identifier application applno (NDA): 205767 application number: NDA205767
Oxygen	OXYGEN	- INDUSTRIAL WELDING SUPPLY CO. OF HARVEY, INC.	469e1310-0fa3-4481-a1be-cd8889c4abc1	2025-12-08	Exact identifier application applno (NDA): 205767 application number: NDA205767
Oxygen	OXYGEN	Jayco Industrial Supply Inc	8d86f28c-3bab-4728-ad92-e8e9f779f386	2025-12-08	Exact identifier application applno (NDA): 205767 application number: NDA205767
Oxygen	OXYGEN	Southern Gas and Supply LLC	8a9b0cb5-3236-4de4-a97d-eb247c6c7c68	2025-12-08	Exact identifier application applno (NDA): 205767 application number: NDA205767
Oxygen	OXYGEN	Southern Gas and Supply of Mississippi, Inc.	1951ddf8-0a94-4678-8ade-198fe356703a	2025-12-08	Exact identifier application applno (NDA): 205767 application number: NDA205767
Oxygen	OXYGEN	SOUTHERN GAS AND SUPPLY, INC. dba Gas and Supply	9af03e06-8add-2b72-e053-2995a90ab829	2025-12-08	Exact identifier application applno (NDA): 205767 application number: NDA205767

UNII, Preferred term, Registry number table
UNII	Preferred term	Registry number	Matched term
S88TT14065	OXYGEN	7782-44-7	OXYGEN
K21NZZ5Y0B	AIR	132259-10-0	Air

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	DailyMed	SPL version
312173	oxygen 99.5 % Gas for Inhalation	PSN	60e0a8b9-1a9c-f98c-e053-2a91aa0ab1d3	12
312173	oxygen 99.5 % Gas for Inhalation	SCD	60e0a8b9-1a9c-f98c-e053-2a91aa0ab1d3	12

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Marketing end	Sample	Exclude flag	Status
53440-007-01	53440000701	33980 L in 1 CYLINDER (53440-007-01)	33980 l	2000-01-01	0000-00-00	No	No	Current

Air