OXYGEN

Product NDC: 25336-5563
11-digit product format: 253365563
Labeler code: 25336
Product ID: 25336-5563_b5b673c6-bf0f-4b84-9605-6d3b5d80df0f
Type: HUMAN PRESCRIPTION DRUG
Nonproprietary name: OXYGEN
Dosage form: GAS
Route: RESPIRATORY (INHALATION)
Labeler: Buffalo Welding Corp
Marketing category: UNAPPROVED MEDICAL GAS
Marketing start: 1969-01-01
Marketing end: 0000-00-00
Substance: OXYGEN
Active strength: 99 L/100L
NDC exclude flag: E
Listing certified through: 2017-12-31
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 · 7 matching rows.

Dataset, Scope, Product NDC table
Dataset	Scope	Product NDC	Package NDC	Code	Status	Source date
excluded product	product	25336-5563		I	Inactivated by FDA	2026-10-15
excluded package	package	25336-5563	25336-5563-1	I	Inactivated by FDA	2026-10-15
excluded package	package	25336-5563	25336-5563-2	I	Inactivated by FDA	2026-10-15
excluded package	package	25336-5563	25336-5563-3	I	Inactivated by FDA	2026-10-15
excluded package	package	25336-5563	25336-5563-4	I	Inactivated by FDA	2026-10-15
excluded package	package	25336-5563	25336-5563-5	I	Inactivated by FDA	2026-10-15
excluded package	package	25336-5563	25336-5563-6	I	Inactivated by FDA	2026-10-15

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 · 154 matching rows.

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

Captured / source date, Dataset, Scope table
Captured / source date	Dataset	Scope	Package NDC	Snapshot	Source SHA-256
2025-12-14 17:58 UTC · source 2025-12-05	excluded product	product		`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	25336-5563-4	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	25336-5563-6	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	25336-5563-2	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	25336-5563-1	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	25336-5563-5	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	25336-5563-3	`d630ba8d3edf…`	`732f749b63fb…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded product	product		`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	25336-5563-4	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	25336-5563-6	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	25336-5563-2	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	25336-5563-1	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	25336-5563-5	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	25336-5563-3	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded product	product		`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	25336-5563-4	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	25336-5563-6	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	25336-5563-2	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	25336-5563-1	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	25336-5563-5	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	25336-5563-3	`2ef7874e63bc…`	`57b86245f4fa…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded product	product		`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	25336-5563-4	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	25336-5563-6	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	25336-5563-2	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	25336-5563-1	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	25336-5563-5	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	25336-5563-3	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded product	product		`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	25336-5563-4	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	25336-5563-6	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	25336-5563-2	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	25336-5563-1	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	25336-5563-5	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	25336-5563-3	`cfe11265f3b6…`	`090c488252e2…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded product	product		`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded package	package	25336-5563-4	`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded package	package	25336-5563-6	`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded package	package	25336-5563-2	`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded package	package	25336-5563-1	`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded package	package	25336-5563-5	`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded package	package	25336-5563-3	`cdf11ea48f46…`	`ba0047e9e063…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded product	product		`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded package	package	25336-5563-4	`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded package	package	25336-5563-6	`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded package	package	25336-5563-2	`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded package	package	25336-5563-1	`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded package	package	25336-5563-5	`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded package	package	25336-5563-3	`302b2466d912…`	`e7b80fea0513…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded product	product		`ed331223b511…`	`672a5bd82f5f…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded package	package	25336-5563-4	`ed331223b511…`	`672a5bd82f5f…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded package	package	25336-5563-6	`ed331223b511…`	`672a5bd82f5f…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded package	package	25336-5563-2	`ed331223b511…`	`672a5bd82f5f…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded package	package	25336-5563-1	`ed331223b511…`	`672a5bd82f5f…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded package	package	25336-5563-5	`ed331223b511…`	`672a5bd82f5f…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded package	package	25336-5563-3	`ed331223b511…`	`672a5bd82f5f…`
2025-01-11 03:41 UTC · source 2025-01-10	excluded product	product		`0efc9e666f02…`	`f202fb6c5f17…`
2025-01-11 03:41 UTC · source 2025-01-10	excluded package	package	25336-5563-4	`0efc9e666f02…`	`f202fb6c5f17…`
2025-01-11 03:41 UTC · source 2025-01-10	excluded package	package	25336-5563-6	`0efc9e666f02…`	`f202fb6c5f17…`
2025-01-11 03:41 UTC · source 2025-01-10	excluded package	package	25336-5563-2	`0efc9e666f02…`	`f202fb6c5f17…`

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.

FDA-Initiated Inactive NDC Indexing#

NDC, Related label table
NDC	Related label
25336-5563-1	98dc3727-2eaf-465c-bbf1-7e9358ac1cce
25336-5563-2	98dc3727-2eaf-465c-bbf1-7e9358ac1cce
25336-5563-3	98dc3727-2eaf-465c-bbf1-7e9358ac1cce
25336-5563-4	98dc3727-2eaf-465c-bbf1-7e9358ac1cce
25336-5563-5	98dc3727-2eaf-465c-bbf1-7e9358ac1cce
25336-5563-6	98dc3727-2eaf-465c-bbf1-7e9358ac1cce

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	SPL version
25336-5563-1	OXYGEN	139 L in 1 CYLINDER	GAS	139	1
25336-5563-2	OXYGEN	424 L in 1 CYLINDER	GAS	424	1
25336-5563-3	OXYGEN	671 L in 1 CYLINDER	GAS	671	1
25336-5563-4	OXYGEN	3540 L in 1 CYLINDER	GAS	3540	1
25336-5563-5	OXYGEN	7108 L in 1 CYLINDER	GAS	7108	1
25336-5563-6	OXYGEN	8694 L in 1 CYLINDER	GAS	8694	1

DailyMed Socrata Ingredients#

Ingredient, Type, UNII table
Ingredient	Type	UNII	DailyMed label	SPL version	Uploaded
OXYGEN	ACTIVE INGREDIENT	S88TT14065	OXYGEN GAS [BUFFALO WELDING CORP]	1
OXYGEN	ACTIVE MOIETY	S88TT14065	OXYGEN GAS [BUFFALO WELDING CORP]	1

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
25336-5563	OXYGEN GAS [BUFFALO WELDING CORP]	1	Legacy NDC, 6 package rows	20100719_98dc3727-2eaf-465c-bbf1-7e9358ac1cce.zip

UNII, Preferred term, Registry number table
UNII	Preferred term	Registry number	Matched term
S88TT14065	OXYGEN	7782-44-7	OXYGEN

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	DailyMed	SPL version
312172	oxygen 99 % Gas for Inhalation	PSN	98dc3727-2eaf-465c-bbf1-7e9358ac1cce	1
312172	oxygen 99 % Gas for Inhalation	SCD	98dc3727-2eaf-465c-bbf1-7e9358ac1cce	1

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Status
25336-5563-1	25336556301	139 L in 1 CYLINDER	139 l	Historical
25336-5563-2	25336556302	424 L in 1 CYLINDER	424 l	Historical
25336-5563-3	25336556303	671 L in 1 CYLINDER	671 l	Historical
25336-5563-4	25336556304	3540 L in 1 CYLINDER	3540 l	Historical
25336-5563-5	25336556305	7108 L in 1 CYLINDER	7108 l	Historical
25336-5563-6	25336556306	8694 L in 1 CYLINDER	8694 l	Historical