Data / Drug companies / Air
Air: 36 companies and 36 products in the FDA NDC directory
Air is listed in the FDA National Drug Code Directory by 36 companies, with 36 products in commercial distribution. 0 of the products (0.0%) are marketed under an abbreviated new drug application (ANDA), the generic route. The most common dosage forms are gas, and the newest product started marketing on November 1, 2023.
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- Companies listing it
- 36
- Products
- 36
- Generic (ANDA) products
- 0 (0.0%)
- Application numbers
- 16
- Routes
- Respiratory (inhalation)
- openFDA record search
- api.fda.gov
Companies that list air
Ranked by number of products. Finished drugs in commercial distribution.
| Company | Products | Main dosage forms | Main marketing category | Newest product started |
|---|---|---|---|---|
| - Industrial Welding Supply Co. of Harvey, Inc. | 1 | gas | New drug applications (NDA) | December 17, 2018 |
| A-Ox Welding Supply, LLC | 1 | gas | New drug applications (NDA) | March 11, 2015 |
| Agl Inhalation Therapy Co. | 1 | gas | New drug applications (NDA) | January 1, 1966 |
| American Welding & Gas, Inc. | 1 | gas | New drug applications (NDA) | November 1, 2006 |
| Analgesic Services, Inc. | 1 | gas | New drug applications (NDA) | November 1, 2023 |
| Andy-Oxy Co., Inc. | 1 | gas | New drug applications (NDA) | January 1, 2007 |
| Central Welding Supply Company | 1 | gas | New drug applications (NDA) | November 15, 2015 |
| DJB Gas Services, Inc | 1 | gas | New drug applications (NDA) | November 7, 2017 |
| Dale Oxygen And Acetylene Service, Inc | 1 | gas | New drug applications (NDA) | January 1, 1963 |
| DuPuy Oxygen & Supply Company, Inc. | 1 | gas | New drug applications (NDA) | January 13, 2014 |
| Eugene Welders Supply Co | 1 | gas | New drug applications (NDA) | August 1, 2016 |
| Fresno Oxygen & Welding Suppliers Inc | 1 | gas | New drug applications (NDA) | January 1, 2005 |
| General Air Service & Supply Co | 1 | gas | New drug applications (NDA) | August 1, 1974 |
| General Distributing Company | 1 | gas | New drug applications (NDA) | January 1, 1960 |
| Gibbs Welding Supply, Inc. | 1 | gas | New drug applications (NDA) | October 12, 2020 |
| Gilmore Liquid Air Co. | 1 | gas | New drug applications (NDA) | January 1, 2009 |
| Hartman Brothers, Inc. | 1 | gas | New drug applications (NDA) | July 1, 1977 |
| Haun Specialty Gases, Inc. | 1 | gas | New drug applications (NDA) | January 4, 2005 |
| Ilmo Products Company | 1 | gas | New drug applications (NDA) | January 1, 2009 |
| Linde Gas & Equipment Inc. | 1 | gas | New drug applications (NDA) | May 1, 2002 |
| Linde Puerto Rico B.V. | 1 | gas | Unapproved medical gases | October 1, 2005 |
| Machine & Welding Supply Company DBA Arc3 Gases South | 1 | gas | New drug applications (NDA) | June 15, 1999 |
| Maine Oxy-Acetylene Supply Company | 1 | gas | New drug applications (NDA) | February 2, 2004 |
| Matheson Tri-Gas, Inc. | 1 | gas | New drug applications (NDA) | January 1, 1987 |
| Medical-Technical Gases, Inc. | 1 | gas | New drug applications (NDA) | January 1, 1963 |
| Metro Welding Supply Corporation | 1 | gas | New drug applications (NDA) | March 1, 2012 |
| Minneapolis Oxygen Company | 1 | gas | New drug applications (NDA) | January 1, 1995 |
| Mitchell Welding Supply DBA Meritus Texas | 1 | gas | New drug applications (NDA) | January 1, 2020 |
| NexAir, LLC | 1 | gas | New drug applications (NDA) | June 1, 1996 |
| Oxarc, LLC | 1 | gas | New drug applications (NDA) | January 1, 1977 |
| Purity Cylinder Gases Inc | 1 | gas | New drug applications (NDA) | October 20, 1938 |
| Roberts Oxygen Company, Inc. | 1 | gas | New drug applications (NDA) | January 1, 1967 |
| Spectrum Gas Products, Inc | 1 | gas | New drug applications (NDA) | January 1, 2005 |
| Strate Welding Supply Co., Inc. | 1 | gas | New drug applications (NDA) | January 1, 1949 |
| Syoxsa, Inc. | 1 | gas | New drug applications (NDA) | November 30, 2018 |
| Westair Gases & Equipment, Inc. | 1 | gas | New drug applications (NDA) | January 1, 2000 |
Dosage forms
| Dosage form | Products | Share |
|---|---|---|
| Gas | 36 | 100% |
Marketing categories
| Marketing category | Products | Share |
|---|---|---|
| New drug applications (NDA) | 35 | 97.2% |
| Unapproved medical gases | 1 | 2.8% |
Updated November 6, 2026. Read from US Food and Drug Administration, National Drug Code Directory (openFDA). CC0 1.0 public domain dedication (openFDA). Counts are products in the FDA National Drug Code Directory on November 6, 2026: 138,262 products in commercial distribution, meaning without a marketing end date in the past. A company is a labeler code; one company can hold several codes, and the directory carries no address. Inclusion in the directory is not FDA approval, and the marketing category says under which kind of application or rule a product is sold. This page uses openFDA data and is not endorsed or certified by FDA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.