Helium Oxygen Nitrogen mixture

Product NDC: 49972-010
11-digit product format: 499720010
Labeler code: 49972
Product ID: 49972-010_8bb5643c-ffd6-462e-aa8f-821b54937b4a
Type: HUMAN PRESCRIPTION DRUG
Nonproprietary name: Helium Oxygen Nitrogen mixture
Dosage form: GAS
Route: RESPIRATORY (INHALATION)
Labeler: Praxair Distribution Southeast LLC
Marketing category: UNAPPROVED MEDICAL GAS
Marketing start: 2005-10-01
Marketing end: 0000-00-00
Substance: HELIUM; OXYGEN; NITROGEN
Active strength: 200 mL/L; mL/L; mL/L
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	49972-010		I	Inactivated by FDA	2026-10-05
excluded package	package	49972-010	49972-010-01	I	Inactivated by FDA	2026-10-05
excluded package	package	49972-010	49972-010-02	I	Inactivated by FDA	2026-10-05
excluded package	package	49972-010	49972-010-03	I	Inactivated by FDA	2026-10-05
excluded package	package	49972-010	49972-010-04	I	Inactivated by FDA	2026-10-05
excluded package	package	49972-010	49972-010-05	I	Inactivated by FDA	2026-10-05
excluded package	package	49972-010	49972-010-06	I	Inactivated by FDA	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 · 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	49972-010-02	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	49972-010-06	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	49972-010-05	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	49972-010-03	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	49972-010-04	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	49972-010-01	`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	49972-010-02	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	49972-010-06	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	49972-010-05	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	49972-010-03	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	49972-010-04	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	excluded package	package	49972-010-01	`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	49972-010-02	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	49972-010-06	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	49972-010-05	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	49972-010-03	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	49972-010-04	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	excluded package	package	49972-010-01	`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	49972-010-02	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	49972-010-06	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	49972-010-05	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	49972-010-03	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	49972-010-04	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	excluded package	package	49972-010-01	`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	49972-010-02	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	49972-010-06	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	49972-010-05	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	49972-010-03	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	49972-010-04	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	excluded package	package	49972-010-01	`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	49972-010-02	`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded package	package	49972-010-06	`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded package	package	49972-010-05	`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded package	package	49972-010-03	`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded package	package	49972-010-04	`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	excluded package	package	49972-010-01	`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	49972-010-02	`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded package	package	49972-010-06	`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded package	package	49972-010-05	`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded package	package	49972-010-03	`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded package	package	49972-010-04	`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	excluded package	package	49972-010-01	`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	49972-010-02	`ed331223b511…`	`672a5bd82f5f…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded package	package	49972-010-06	`ed331223b511…`	`672a5bd82f5f…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded package	package	49972-010-05	`ed331223b511…`	`672a5bd82f5f…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded package	package	49972-010-03	`ed331223b511…`	`672a5bd82f5f…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded package	package	49972-010-04	`ed331223b511…`	`672a5bd82f5f…`
2025-01-20 13:05 UTC · source 2025-01-20	excluded package	package	49972-010-01	`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	49972-010-02	`0efc9e666f02…`	`f202fb6c5f17…`
2025-01-11 03:41 UTC · source 2025-01-10	excluded package	package	49972-010-06	`0efc9e666f02…`	`f202fb6c5f17…`
2025-01-11 03:41 UTC · source 2025-01-10	excluded package	package	49972-010-05	`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
49972-010-01	Helium Oxygen Nitrogen Mixture
49972-010-02	Helium Oxygen Nitrogen Mixture
49972-010-03	Helium Oxygen Nitrogen Mixture
49972-010-04	Helium Oxygen Nitrogen Mixture
49972-010-05	Helium Oxygen Nitrogen Mixture
49972-010-06	Helium Oxygen Nitrogen Mixture

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	SPL version
49972-010-01	Helium Oxygen Nitrogen mixture	7900 L in 1 CYLINDER	GAS	7900	1
49972-010-02	Helium Oxygen Nitrogen mixture	5975 L in 1 CYLINDER	GAS	5975	1
49972-010-03	Helium Oxygen Nitrogen mixture	2010 L in 1 CYLINDER	GAS	2010	1
49972-010-04	Helium Oxygen Nitrogen mixture	963 L in 1 CYLINDER	GAS	963	1
49972-010-05	Helium Oxygen Nitrogen mixture	595 L in 1 CYLINDER	GAS	595	1
49972-010-06	Helium Oxygen Nitrogen mixture	368 L in 1 CYLINDER	GAS	368	1

DailyMed Socrata Ingredients#

Ingredient, Type, UNII table
Ingredient	Type	UNII	DailyMed label	SPL version
HELIUM	ACTIVE INGREDIENT	206GF3GB41	HELIUM OXYGEN NITROGEN MIXTURE GAS [PRAXAIR DISTRIBUTION SOUTHEAST LLC]	1
NITROGEN	ACTIVE INGREDIENT	N762921K75	HELIUM OXYGEN NITROGEN MIXTURE GAS [PRAXAIR DISTRIBUTION SOUTHEAST LLC]	1
OXYGEN	ACTIVE INGREDIENT	S88TT14065	HELIUM OXYGEN NITROGEN MIXTURE GAS [PRAXAIR DISTRIBUTION SOUTHEAST LLC]	1
HELIUM	ACTIVE MOIETY	206GF3GB41	HELIUM OXYGEN NITROGEN MIXTURE GAS [PRAXAIR DISTRIBUTION SOUTHEAST LLC]	1
NITROGEN	ACTIVE MOIETY	N762921K75	HELIUM OXYGEN NITROGEN MIXTURE GAS [PRAXAIR DISTRIBUTION SOUTHEAST LLC]	1
OXYGEN	ACTIVE MOIETY	S88TT14065	HELIUM OXYGEN NITROGEN MIXTURE GAS [PRAXAIR DISTRIBUTION SOUTHEAST LLC]	1

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
49972-010	HELIUM OXYGEN NITROGEN MIXTURE GAS [PRAXAIR DISTRIBUTION SOUTHEAST LLC]	1	Legacy NDC, 6 package rows	20130729_26e09586-ba5e-4878-bb13-d34198956b79.zip

UNII, Preferred term, Registry number table
UNII	Preferred term	Registry number	Matched term
206GF3GB41	HELIUM	7440-59-7	HELIUM
S88TT14065	OXYGEN	7782-44-7	OXYGEN
N762921K75	NITROGEN	7727-37-9	NITROGEN

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	DailyMed	SPL version
1432283	helium 20 % / nitrogen 30 % / oxygen 50 % Gas for Inhalation	PSN	26e09586-ba5e-4878-bb13-d34198956b79	1
1432283	helium 20 % / nitrogen 30 % / oxygen 50 % Gas for Inhalation	SCD	26e09586-ba5e-4878-bb13-d34198956b79	1

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Status
49972-010-01	49972001001	7900 L in 1 CYLINDER	7900 l	Historical
49972-010-02	49972001002	5975 L in 1 CYLINDER	5975 l	Historical
49972-010-03	49972001003	2010 L in 1 CYLINDER	2010 l	Historical
49972-010-04	49972001004	963 L in 1 CYLINDER	963 l	Historical
49972-010-05	49972001005	595 L in 1 CYLINDER	595 l	Historical
49972-010-06	49972001006	368 L in 1 CYLINDER	368 l	Historical

Title, Manufacturer, Effective date table
Title	Manufacturer	Effective date	Type	Version
Helium Oxygen Nitrogen Mixture	Praxair Distribution Southeast LLC	2013-07-29	HUMAN PRESCRIPTION DRUG LABEL	1