Quick answers
- Does Nitrogen have a boxed warning?
- No. None of the 110 FDA labels we found for this medicine has a boxed warning.
- Is there a shortage of Nitrogen?
- No current shortage is listed by the FDA for the products of this medicine (FDA data from October 30, 2026).
- Has Nitrogen been recalled?
- No recall linked to the products of this medicine appears in the FDA enforcement reports we use.
- Who makes Nitrogen?
- 125 companies list prescription products of Nitrogen in the FDA NDC Directory, including Roberts Oxygen Company, Inc., Raimy Corporation and Airgas USA, LLC.
What Nitrogen is used for
We did not find an “Indications and Usage” section in the FDA labels for this medicine. See the label on DailyMed →
This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.
Boxed warning
A boxed warning (“black box”) is the FDA’s strongest warning on a drug label, for serious or life-threatening risks.
The label quoted above has no boxed warning.
0 of 110 FDA labels for this medicine have a boxed warning.
Forms and how it is given
| Dosage forms | Gas · Liquid |
|---|---|
| Route | Respiratory (inhalation) · Cutaneous |
| Prescription products | 131 in the FDA NDC Directory |
| Brand names | Nitrogen NF, Nitrogen Compressed, NF |
Companies that list this medicine
Labelers in the FDA NDC Directory: the company named on the package (maker or distributor), with the number of prescription products.
- Roberts Oxygen Company, Inc.3 products
- Raimy Corporation2 products
- Airgas USA, LLC2 products
- Indiana Oxygen Company Inc2 products
- Fullerton Welding Supply2 products
- Southern Gas & Supply LLC1 product
- General Welding Supply Corp.1 product
- Jackson Welding Supply Co Inc.1 product
- - Industrial Welding Supply Co. of Harvey, Inc.1 product
- Atlas Welding Supply Company, Inc.1 product
- Ali-Rob, Inc. dba Southern Oxygen & Welding Supply1 product
- Welders Supply Company of Louisville, Inc.1 product
- Air Products and Chemicals, Inc.1 product
- A-OX Welding Supply, LLC1 product
- Flint Welding Supply Company1 product
- General Distributing Company1 product
- Linde Puerto Rico B.V.1 product
- Haun Specialty Gases, Inc.1 product
- Airtec Gases, LLC1 product
- Norco, Inc1 product
- Gilmore Liquid Air Co.1 product
- Ivey Industries1 product
- MITCHELL WELDING SUPPLY DBA Meritus Texas1 product
- Keen Compressed Gas Co. Inc.1 product
- Machine & Welding Supply Company dba Arc3 Gases South1 product
- C & C Oxygen Company1 product
- Wilson Products Compressed Gas Co.1 product
- Westair Gases & Equipment, Inc.1 product
- Dale Oxygen and Acetylene Service, Inc1 product
- Lampton Welding Supply Company, Inc1 product
- Linde Inc.1 product
- J & M Cylinder Gases, Inc.1 product
- Arkansas Welding Supply, Inc.1 product
- Gas and Supply1 product
- Medical-Technical Gases, Inc.1 product
- General Cryogenic Technologies LLC1 product
- Aspen Air U.S., LLC1 product
- Hartman Brothers, Inc.1 product
- Linde Canada Inc.1 product
- Mississippi Welders Supply Company, Inc.1 product
- Bill Munn Supply, Inc.1 product
- IWS Gas and Supply of Texas, Ltd1 product
- Holston Gases, Inc1 product
- West Penn Laco, Inc.1 product
- Aero All Gas Company1 product
- Haun Welding Supply, Inc.1 product
- South Jersey Welding Supply1 product
- Badger Welding Supplies, Inc.1 product
- Big Branch Breeders Service1 product
- Oxarc, LLC1 product
- Airweld, Inc.1 product
- Atlas Welding Supply Co Inc1 product
- Super Gas, Inc.1 product
- Clinical 1 Home Medical, Inc.1 product
- Robinson`s Industrial Gas & Equipment Corp.1 product
- B & J Welding Supply, Ltd. dba B & J Welding Supply1 product
- Tulsa Gas & Gear, LLC1 product
- Toll Company1 product
- WSM Supplier LLC.1 product
- Delille Oxygen Company1 product
- NexAir, LLC1 product
- Helget Gas Products1 product
- Wesco Gas & Welding Supply, Inc.1 product
- Gibbs Welding Supply, Inc.1 product
- ADF Welding & Medical, Inc.1 product
- Victor Welding Supply Company1 product
- UCG Georgia, LLC1 product
- Depke Welding Supplies, Inc.1 product
- California Tool and Welding Supply, LLC1 product
- General Air Service & Supply Co1 product
- Andy-Oxy Co., Inc.1 product
- DuPuy Oxygen & Supply Company, Inc.1 product
- Maine Oxy-Acetylene Supply Company1 product
- Analgesic Services Inc1 product
- Baker's Gas & Welding Supplies Inc.1 product
- A & B Welding Supply Co.1 product
- Richmond Oxygen Company Inc.1 product
- 8015765261 product
- Central Welding Supply Company1 product
- Geer Gas Corporation1 product
- Absolute Air LLC1 product
- Allied Gases and Welding Supplies, Inc.1 product
- Air Source Industries Inc1 product
- AGL Inhalation Therapy Co.1 product
- Agp LLC1 product
- SYOXSA, Inc.1 product
- Corrigan Propane LLC dba Blue Water Industrial Products1 product
- Superior Welding Supply Co1 product
- Messer Gas Puerto Rico, Inc1 product
- Messer LLC1 product
- Volunteer Welding Supply Inc1 product
- Metro Welding Supply Corporation1 product
- SOUTHERN GAS AND SUPPLY, INC. dba Gas and Supply1 product
- Cee-Kay Supply, Inc.1 product
- Fresno Oxygen & Welding Suppliers Inc1 product
- Air Liquide Large Industries U.S. LP1 product
- Welders Supply Company1 product
- American Welding & Gas1 product
- Red Ball Oxygen Co., Inc.1 product
- Strate Welding Supply Co., Inc.1 product
- Crumpton Welding Supply & Equipment, Inc.1 product
- Southern Gas and Supply, Inc.1 product
- United States Welding, Inc.1 product
- Minneapolis Oxygen Company1 product
- Industrial Welding & Tool Supply, Ltd.1 product
- Arcet Equipment Company dba Arc3 Gases North1 product
- Quality Air Products Inc1 product
- Spectrum Gas Products, Inc1 product
- Earlbeck Welding Supplies1 product
- Tims South Texas LLC1 product
- Ineos Pigments ASU LLC1 product
- Gas and Supply Carolinas, LLC1 product
- Central-McGowan, Inc.1 product
- S. J. Smith Co., Inc.1 product
- Noble Gas Solutions, Inc.1 product
- DJB Gas Services, Inc1 product
- O.E. Meyer Company1 product
- Terry Supply Company Inc1 product
- ILMO Products Company1 product
- Humphries, Inc.1 product
- Nippon Sanso Matheson, Inc.1 product
- All Gas & Welding Supplies Co., Inc.1 product
- Young Welding Supply, Inc1 product
- Linde Gas & Equipment Inc.1 product
- Encore Welding and Industrial Supply LLC1 product
FDA approval history
- NDA: New Drug Application: how a new (usually brand-name) medicine is approved.
| Application | Sponsor | Approved | Later changes approved |
|---|---|---|---|
| NDA205713 OXYGEN, USP | Air Liquid Industrial Us LP | June 16, 2013 | — |
| NDA205738 NITROGEN, NF | Air Liquide Large Industries Us LP | June 23, 2013 | — |
| NDA205766 NITROGEN, NF | Linde North America Inc | July 5, 2013 | — |
| NDA205805 NITROGEN, NF | Norco Inc | July 14, 2013 | — |
| NDA205816 NITROGEN, NF | Linde Gas Puerto Rico Inc | July 5, 2013 | — |
| NDA205829 NITROGEN, NF | Air Liquide America LP | July 13, 2013 | — |
| NDA205839 NITROGEN, NF | Airgas Merchants Gases LLC | July 16, 2013 | — |
| NDA205850 NITROGEN, NF | Praxair Inc | July 21, 2013 | — |
| NDA205863 NITROGEN, NF | Aspen Air | July 23, 2013 | — |
| NDA205866 NITROGEN, NF | Air Products and Chemicals Inc | July 23, 2013 | — |
| NDA205891 NITROGEN, NF | Matheson Tri-Gas Inc | August 2, 2013 | — |
| NDA205985 NITROGEN, NF | Praxair Canada Inc | August 27, 2013 | — |
| NDA206024 NITROGEN, NF | Airgas USA LLC | September 7, 2013 | — |
| NDA211737 NITROGEN, NF | Cristal Asu LLC | April 9, 2018 | — |
| NDA212315 NITROGEN, NF | Universal Industrial Gases, Inc | August 24, 2018 | — |
| NDA217499 Nitrogen, NF | Absolute Air, LLC | June 10, 2022 | — |
Shortage status
The FDA drug shortage list does not show these products.
Recalls
No recall linked to these products (by their NDC code) appears in the FDA enforcement reports.
Official identifiers
| RxCUI (RxNorm) | 311998, 312172, 347021, 348624, 348987, 407856, 1788949 |
|---|---|
| SPL set ID of the quoted label | 1119f82c-0441-4c4f-8423-4518d0d1f060 |
| FDA labels (SPL) | 110 |
| FDA applications | NDA205713, NDA205738, NDA205766, NDA205805, NDA205816, NDA205829, NDA205839, NDA205850, NDA205863, NDA205866, NDA205891, NDA205985, NDA206024, NDA211737, NDA212315, NDA217499 |
| Active ingredients (FDA) | NITROGEN |
Sources
- FDA-approved label on DailyMed (National Library of Medicine) — Nitrogen NF, Norco, Inc, effective December 15, 2025; via openFDA, FDA data exported October 30, 2026, retrieved October 31, 2026
- NDC Directory (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
- Drugs@FDA (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
- Drug recall enforcement reports (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 27, 2026, retrieved October 31, 2026
- Drug shortages (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
openFDA data is provided by the FDA as is; it may be incomplete. Always rely on the label that comes with your medicine. FDA Enforcement Report search →