Nitrous Oxide

Product NDC: 51486-007
11-digit product format: 514860007
Labeler code: 51486
Product ID: 51486-007_424c9dbb-3e1d-e00f-e063-6294a90a74b2
Type: HUMAN PRESCRIPTION DRUG
Nonproprietary name: Nitrous Oxide
Dosage form: GAS
Route: RESPIRATORY (INHALATION)
Labeler: ILMO Products Company
Application: NDA206009
Marketing category: NDA
Marketing start: 2012-05-01
Substance: NITROUS OXIDE
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 · 3 matching rows.

Dataset, Scope, Product NDC table
Dataset	Scope	Product NDC	Package NDC	Code	Status	Source date
excluded package	package	51486-007	51486-007-01	D	Discontinued by firm	2026-08-17
excluded package	package	51486-007	51486-007-02	D	Discontinued by firm	2026-08-17
excluded package	package	51486-007	51486-007-03	D	Discontinued by firm	2026-08-17

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 · 24 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	51486-007-02	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	51486-007-03	`d630ba8d3edf…`	`732f749b63fb…`
2025-12-14 17:58 UTC · source 2025-12-05	51486-007-01	`d630ba8d3edf…`	`732f749b63fb…`
2025-08-27 00:01 UTC · source 2025-08-26	51486-007-02	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	51486-007-03	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-08-27 00:01 UTC · source 2025-08-26	51486-007-01	`f5e01cc5f278…`	`a2eaf40c39c3…`
2025-04-01 02:39 UTC · source 2025-03-31	51486-007-02	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	51486-007-03	`2ef7874e63bc…`	`57b86245f4fa…`
2025-04-01 02:39 UTC · source 2025-03-31	51486-007-01	`2ef7874e63bc…`	`57b86245f4fa…`
2025-03-28 20:22 UTC · source 2025-03-28	51486-007-02	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	51486-007-03	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-28 20:22 UTC · source 2025-03-28	51486-007-01	`a1b67e2a42f9…`	`c4cf2c586c0d…`
2025-03-22 03:12 UTC · source 2025-03-21	51486-007-02	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	51486-007-03	`cfe11265f3b6…`	`090c488252e2…`
2025-03-22 03:12 UTC · source 2025-03-21	51486-007-01	`cfe11265f3b6…`	`090c488252e2…`
2025-03-10 12:48 UTC · source 2025-03-10	51486-007-02	`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	51486-007-03	`cdf11ea48f46…`	`ba0047e9e063…`
2025-03-10 12:48 UTC · source 2025-03-10	51486-007-01	`cdf11ea48f46…`	`ba0047e9e063…`
2025-02-02 03:52 UTC · source 2025-01-31	51486-007-02	`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	51486-007-03	`302b2466d912…`	`e7b80fea0513…`
2025-02-02 03:52 UTC · source 2025-01-31	51486-007-01	`302b2466d912…`	`e7b80fea0513…`
2025-01-20 13:05 UTC · source 2025-01-20	51486-007-02	`ed331223b511…`	`672a5bd82f5f…`
2025-01-20 13:05 UTC · source 2025-01-20	51486-007-03	`ed331223b511…`	`672a5bd82f5f…`
2025-01-20 13:05 UTC · source 2025-01-20	51486-007-01	`ed331223b511…`	`672a5bd82f5f…`

Source provenance: Browse the complete Orange Book source catalog.

Additional Listing Data#

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

Active Ingredients#

Ingredient, Strength table
Ingredient	Strength
NITROUS OXIDE	990 mL/L

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
K50XQU1029	Internal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
312022	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
bc5b4097-9292-41a2-82bb-30671b9ecf42	Available on FDA.report

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	SPL version
51486-007-01	Nitrous Oxide	15770 L in 1 CYLINDER	GAS	15770	16
51486-007-02	Nitrous Oxide	4928 L in 1 CYLINDER	GAS	4928	16
51486-007-03	Nitrous Oxide	1725 L in 1 CYLINDER	GAS	1725	16
51486-007-04	Nitrous Oxide	8267 L in 1 CYLINDER	GAS	8267	16
51486-007-05	Nitrous Oxide	14163 L in 1 CYLINDER	GAS	14163	16
51486-007-06	Nitrous Oxide	1720 L in 1 CYLINDER	GAS	1720	16
51486-007-07	Nitrous Oxide	16047 L in 1 CYLINDER	GAS	16047	16
51486-007-08	Nitrous Oxide	5167 L in 1 CYLINDER	GAS	5167	16

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
51486-007	NITROUS OXIDE GAS [ILMO PRODUCTS COMPANY]	15	Current NDC, Legacy NDC, 8 package rows	20250115_bc5b4097-9292-41a2-82bb-30671b9ecf42.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 2 · 21 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Join
Nitrous Oxide	NITROUS OXIDE	NEXAIR, LLC	a6f744e1-d94d-49e1-ab9f-9a88f04f5499	2026-05-21	Exact identifier application applno (NDA): 206009 application number: NDA206009
Nitrous Oxide	NITROUS OXIDE	Red Ball Oxygen Co., Inc.	02a3cf7f-d0a5-4edd-bc84-d9162558434b	2026-02-06	Exact identifier application applno (NDA): 206009 application number: NDA206009
Nitrous Oxide	NITROUS OXIDE	AGL Welding Supply Co., Inc.	75c1da96-5cc4-4826-bbd0-dc6a9142b51c	2026-01-01	Exact identifier application applno (NDA): 206009 application number: NDA206009
NITROUS OXIDE	NITROUS OXIDE	Norco, Inc	a5403bef-c22d-4246-be7a-a198aa254001	2025-12-15	Exact identifier application applno (NDA): 206009 application number: NDA206009
Nitrous Oxide	NITROUS OXIDE	Quality Air Products Inc	044d220f-99fc-49ba-b4ad-18ff54d805f1	2025-12-09	Exact identifier application applno (NDA): 206009 application number: NDA206009
NITROUS OXIDE	NITROUS OXIDE	Spectrum Gas Products, Inc	b550ebb2-e617-4913-8f75-1a07662e87e5	2025-12-03	Exact identifier application applno (NDA): 206009 application number: NDA206009
Nitrous Oxide	NITROUS OXIDE	Westair Gases & Equipment, Inc.	ec885e73-b328-4bbb-90bf-728ec9517ad7	2025-11-26	Exact identifier application applno (NDA): 206009 application number: NDA206009
Nitrous Oxide	NITROUS OXIDE	Oxarc, LLC	56d37fcb-8abf-4671-9388-a8837c94e5a2	2025-11-25	Exact identifier application applno (NDA): 206009 application number: NDA206009
Nitrous Oxide	NITROUS OXIDE	FULLERTON WELDING SUPPLY	25dd7dca-2cfd-1e1c-e063-6294a90ad238	2025-11-21	Exact identifier application applno (NDA): 206009 application number: NDA206009
Nitrous Oxide	NITROUS OXIDE	Roberts Oxygen Company, Inc.	988190eb-1449-482c-8120-c1d1390e2442	2025-11-17	Exact identifier application applno (NDA): 206009 application number: NDA206009
Nitrous Oxide	NITROUS OXIDE	Roberts Oxygen Company, Inc.	aaa2ed08-c5cb-4d46-917b-ce1a9d0ce462	2025-11-17	Exact identifier application applno (NDA): 206009 application number: NDA206009
Nitrous Oxide Oxygen Mix	NITROUS OXIDE OXYGEN MIX	Roberts Oxygen Company, Inc.	43cfee1f-c7e1-6db4-e063-6294a90a5b4d	2025-11-17	Exact identifier application applno (NDA): 206009 application number: NDA206009
NITROUS OXIDE	NITROUS OXIDE	Keen Compressed Gas Co. Inc.	cdefd579-5acb-45e0-a743-61426a7d2615	2025-11-17	Exact identifier application applno (NDA): 206009 application number: NDA206009
NITROUS OXIDE	NITROUS OXIDE	Holston Gases, Inc	3ffb8392-963f-4b3a-b0eb-8791ea6309ff	2025-11-14	Exact identifier application applno (NDA): 206009 application number: NDA206009
Nitrous Oxide	NITROUS OXIDE	Nitrous Oxide	2b0b9cc4-fca7-4e84-8d9d-0f9852528579	2025-11-11	Exact identifier application applno (NDA): 206009 application number: NDA206009
Nitrous Oxide	NITROUS OXIDE	Nitrous Oxide of Canada	6cd11814-c704-1b74-e053-2991aa0a0619	2025-11-11	Exact identifier application applno (NDA): 206009 application number: NDA206009
Nitrous Oxide	NITROUS OXIDE	AGP LLC	25c59b03-863d-f108-e063-6294a90ac454	2025-11-04	Exact identifier application applno (NDA): 206009 application number: NDA206009
Nitrous Oxide	NITROUS OXIDE	ILMO Products Company	bc5b4097-9292-41a2-82bb-30671b9ecf42	2025-10-29	Exact identifier application applno (NDA): 206009 application number: NDA206009 ndc (product): 51486-007
Nitrous Oxide	NITROUS OXIDE	Aero All Gas Company	bd405eab-ac43-4590-975d-d0d1e8f78833	2025-10-28	Exact identifier application applno (NDA): 206009 application number: NDA206009
Nitrous Oxide	NITROUS OXIDE	DuPuy Oxygen & Supply Company, Inc.	9eae094f-564c-4e69-aa96-d33fd375f5e8	2025-10-24	Exact identifier application applno (NDA): 206009 application number: NDA206009

UNII, Preferred term, Registry number table
UNII	Preferred term	Registry number	Matched term
K50XQU1029	NITROUS OXIDE	10024-97-2	NITROUS OXIDE

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	DailyMed	SPL version
312022	nitrous oxide 99 % Gas for Inhalation	PSN	bc5b4097-9292-41a2-82bb-30671b9ecf42	16
312022	nitrous oxide 99 % Gas for Inhalation	SCD	bc5b4097-9292-41a2-82bb-30671b9ecf42	16

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Marketing end	Sample	Exclude flag	Status
51486-007-01	51486000701	15770 L in 1 CYLINDER (51486-007-01)	15770 l	2012-05-01	0000-00-00	No	No	Current
51486-007-02	51486000702	4928 L in 1 CYLINDER (51486-007-02)	4928 l	2012-05-01	0000-00-00	No	No	Current
51486-007-03	51486000703	1725 L in 1 CYLINDER (51486-007-03)	1725 l	2012-05-01	0000-00-00	No	No	Current
51486-007-04	51486000704	8267 L in 1 CYLINDER (51486-007-04)	8267 l	2012-05-01	0000-00-00	No	No	Current
51486-007-05	51486000705	14163 L in 1 CYLINDER (51486-007-05)	14163 l	2012-05-01	0000-00-00	No	No	Current
51486-007-06	51486000706	1720 L in 1 CYLINDER (51486-007-06)	1720 l	2012-05-01		No	No	Current
51486-007-07	51486000707	16047 L in 1 CYLINDER (51486-007-07)	16047 l	2012-05-01		No	No	Current
51486-007-08	51486000708	5167 L in 1 CYLINDER (51486-007-08)	5167 l	2012-05-01		No	No	Current