The short version
Only one company currently supplies this market — there is no backup if it stumbles.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Carbon Dioxide-Oxygen Mixture · CARBON DIOXIDE 50 mL/L; OXYGEN 950 mL/L · Gas · Respiratory (Inhalation) · Roberts Oxygen Company, Inc.
NDC 46123-0911-01 · 708 L in 1 CYLINDER · NDA · View full market →
Only one company currently supplies this market — there is no backup if it stumbles.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
No Medicare Part D plan in CMS's quarterly files lists this product. That usually means it is discontinued, a repackager's listing, or a product no plan has added to its formulary.
How Part D pricing works →No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Not scored — fragility is computed for NADAC-priced NDCs.
Establishments this product's FDA label declares, located via FDA registration data. How we built this →
No FDA shortage reports for this drug or its presentations.
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Roberts Oxygen Company, Inc. | OXYGEN 880 mL/L; CARBON DIOXIDE 120 mL/L | Aug 26, 2026 | Sep 2, 2026 |
| Roberts Oxygen Company, Inc. | CARBON DIOXIDE 70 mL/L; OXYGEN 930 mL/L | Jul 15, 2026 | Sep 2, 2026 |
| Roberts Oxygen Company, Inc. | CARBON DIOXIDE 100 mL/L; OXYGEN 900 mL/L | Jul 15, 2026 | Sep 2, 2026 |
| Roberts Oxygen Company, Inc. | CARBON DIOXIDE 150 mL/L; OXYGEN 850 mL/L | Jul 15, 2026 | Sep 2, 2026 |
| Roberts Oxygen Company, Inc. | CARBON DIOXIDE 200 mL/L; OXYGEN 800 mL/L | Jul 15, 2026 | Sep 2, 2026 |
| Roberts Oxygen Company, Inc. | CARBON DIOXIDE 50 mL/L; OXYGEN 950 mL/L | Jul 15, 2026 | Sep 2, 2026 |
| Roberts Oxygen Company, Inc. | OXYGEN 120 mL/L; CARBON DIOXIDE 880 mL/L | Jul 22, 2026 | Aug 19, 2026 |
| Roberts Oxygen Company, Inc. | CARBON DIOXIDE 120 mL/L; OXYGEN 880 mL/L | Jul 15, 2026 | Jul 15, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Carbon Dioxide-Oxygen Mixture — NDC 46123-0911-01," retrieved September 3, 2026, https://drugdashboards.com/drug/46123091101.
Free to cite with attribution — see how the data is put together.