Carbon Dioxide-Oxygen Mixture

Product NDC: 46123-124
11-digit product format: 461230124
Labeler code: 46123
Product ID: 46123-124_43cf2b0d-315e-70df-e063-6394a90ae101
Type: HUMAN PRESCRIPTION DRUG
Nonproprietary name: Carbon Dioxide-Oxygen Mixture
Dosage form: GAS
Route: RESPIRATORY (INHALATION)
Labeler: Roberts Oxygen Company, Inc.
Application: NDA205849
Marketing category: NDA
Marketing start: 1966-01-01
Substance: CARBON DIOXIDE; OXYGEN
Active strength: 200; 800 mL/L; mL/L
Pharmacologic classes: Radiographic Contrast Agent [EPC], X-Ray Contrast Activity [MoA]
NDC exclude flag: No
Listing certified through: 2026-12-31
Current FDA listing: Yes

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: Carbon Dioxide-Oxygen Mixture
Listing expiration: 2026-12-31

Active Ingredients#

Ingredient, Strength table
Ingredient	Strength
CARBON DIOXIDE	200 mL/L
OXYGEN	800 mL/L

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 2 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
142M471B3J	Internal UNII lookup
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
541999	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
b8a25034-6b65-4816-ac3c-e8a7a0fae5e2	Available on FDA.report

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	SPL version
46123-124-01	Carbon Dioxide-Oxygen Mixture	656 L in 1 CYLINDER	GAS	656	7
46123-124-02	Carbon Dioxide-Oxygen Mixture	6521 L in 1 CYLINDER	GAS	6521	7
46123-124-03	Carbon Dioxide-Oxygen Mixture	7193 L in 1 CYLINDER	GAS	7193	7

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
46123-124	CARBON DIOXIDE-OXYGEN MIXTURE GAS [ROBERTS OXYGEN COMPANY, INC.]	6	Current NDC, Legacy NDC, 3 package rows	20241120_b8a25034-6b65-4816-ac3c-e8a7a0fae5e2.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 2 of 4 · 77 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Join
Oxygen-Helium Mixture	OXYGEN-HELIUM MIXTURE	Roberts Oxygen Company, Inc.	2c3b1e14-622f-a6d2-e063-6394a90a0e6d	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Oxygen-Helium Mixture	OXYGEN-HELIUM MIXTURE	Roberts Oxygen Company, Inc.	2c3b2f64-cf1b-d203-e063-6394a90a52de	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Oxygen-Helium Mixture	OXYGEN-HELIUM MIXTURE	Roberts Oxygen Company, Inc.	2c3b199a-a2e7-1a7a-e063-6294a90a8d6b	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Oxygen-Helium Mixture	OXYGEN-HELIUM MIXTURE	Roberts Oxygen Company, Inc.	2c3aa397-b5c5-0809-e063-6294a90a8d01	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Oxygen-Nitrogen Mixture	OXYGEN-NITROGEN MIXTURE	Roberts Oxygen Company, Inc.	2bed62be-41d9-417f-e063-6394a90aeb28	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Oxygen-Nitrogen Mixture	OXYGEN-NITROGEN MIXTURE	Roberts Oxygen Company, Inc.	2bed62be-41dc-417f-e063-6394a90aeb28	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Carbon Dioxide-Oxygen-Nitrogen Mixture	CARBON DIOXIDE-OXYGEN-NITROGEN MIXTURE	Roberts Oxygen Company, Inc.	2bed4ff7-3696-ecfd-e063-6394a90ade34	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Carbon Dioxide-Oxygen-Nitrogen Mixture	CARBON DIOXIDE-OXYGEN-NITROGEN MIXTURE	Roberts Oxygen Company, Inc.	2becaa34-d392-6b84-e063-6394a90a1597	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Oxygen-Nitrogen Mixture	OXYGEN-NITROGEN MIXTURE	Roberts Oxygen Company, Inc.	2bed4ff7-369a-ecfd-e063-6394a90ade34	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Carbon Dioxide-Oxygen-Nitrogen Mixture	CARBON DIOXIDE-OXYGEN-NITROGEN MIXTURE	Roberts Oxygen Company, Inc.	2bec9f82-7c8f-2c6b-e063-6294a90a9c32	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Oxygen-Nitrogen Mixture	OXYGEN-NITROGEN MIXTURE	Roberts Oxygen Company, Inc.	2bed87b2-9a52-65bc-e063-6294a90ae5f6	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Oxygen-Nitrogen Mixture	OXYGEN-NITROGEN MIXTURE	Roberts Oxygen Company, Inc.	2bed8d10-0a95-3c8a-e063-6294a90a9100	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Oxygen-Nitrogen Mixture	OXYGEN-NITROGEN MIXTURE	Roberts Oxygen Company, Inc.	2bed468a-e3d9-b92d-e063-6394a90a1bf9	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Carbon Dioxide-Oxygen Mixture	CARBON DIOXIDE-OXYGEN MIXTURE	Roberts Oxygen Company, Inc.	2beb1e88-d6bb-b49a-e063-6394a90a1c72	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Carbon Dioxide-Oxygen-Nitrogen Mixture	CARBON DIOXIDE-OXYGEN-NITROGEN MIXTURE	Roberts Oxygen Company, Inc.	2beca3c8-c5b3-6e37-e063-6394a90a3497	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Carbon Dioxide-Oxygen-Nitrogen Mixture	CARBON DIOXIDE-OXYGEN-NITROGEN MIXTURE	Roberts Oxygen Company, Inc.	2bec4cad-4216-a257-e063-6394a90a9881	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Carbon Dioxide-Oxygen-Nitrogen Mixture	CARBON DIOXIDE-OXYGEN-NITROGEN MIXTURE	Roberts Oxygen Company, Inc.	2bec46ff-7f15-fdb2-e063-6294a90af0e8	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Oxygen-Carbon Dioxide Mixture	OXYGEN-CARBON DIOXIDE MIXTURE	Roberts Oxygen Company, Inc.	2bebc323-688f-a38a-e063-6294a90af33e	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Oxygen-Carbon Dioxide Mixture	OXYGEN-CARBON DIOXIDE MIXTURE	Roberts Oxygen Company, Inc.	2bebaa88-8222-6cd2-e063-6294a90ab4e5	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849
Carbon Dioxide-Oxygen-Nitrogen Mixture	CARBON DIOXIDE-OXYGEN-NITROGEN MIXTURE	Roberts Oxygen Company, Inc.	2bec64f5-2ed7-71b8-e063-6294a90af2f6	2025-11-17	Exact identifier application applno (NDA): 205849 application number: NDA205849

UNII, Preferred term, Registry number table
UNII	Preferred term	Registry number	Matched term
142M471B3J	CARBON DIOXIDE	124-38-9	CARBON DIOXIDE
S88TT14065	OXYGEN	7782-44-7	OXYGEN

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	DailyMed	SPL version
541999	carbon dioxide 20 % / oxygen 80 % Gas for Inhalation	PSN	b8a25034-6b65-4816-ac3c-e8a7a0fae5e2	7
541999	carbon dioxide 20 % / oxygen 80 % Gas for Inhalation	SCD	b8a25034-6b65-4816-ac3c-e8a7a0fae5e2	7

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Marketing end	Sample	Exclude flag	Status
46123-124-01	46123012401	656 L in 1 CYLINDER (46123-124-01)	656 l	1966-01-01	0000-00-00	No	No	Current
46123-124-02	46123012402	6521 L in 1 CYLINDER (46123-124-02)	6521 l	1966-01-01	0000-00-00	No	No	Current
46123-124-03	46123012403	7193 L in 1 CYLINDER (46123-124-03)	7193 l	1966-01-01	0000-00-00	No	No	Current

Title, Manufacturer, Effective date table
Title	Manufacturer	Effective date	Type	Version
Carbon Dioxide-Oxygen Mixture -124	Roberts Oxygen Company, Inc.	2025-11-17	HUMAN PRESCRIPTION DRUG LABEL	7