Data / Drug companies / Antidote
Antidote drugs: 3 drugs from 24 companies in the FDA NDC directory
Antidote is an FDA established pharmacologic class. The FDA National Drug Code Directory lists 46 products in this class from 24 companies, covering 3 drugs by generic name. The main marketing category is generic drugs (ANDA), and the newest product started marketing on June 1, 2026.
SpecStream is the live web data engine for teams and agents. It reads the National Drug Code Directory that FDA publishes, and this page is that reading. Ask for the companies that make a drug, a class or a dosage form, with their headquarters, website and size added from the web, and new listings and discontinued products arrive in your sheet, CRM, Slack or agent as FDA posts them.
- 24Companies
- 46Products
- 3Drugs by generic name
Drugs in the Antidote class
Ranked by number of companies that list the drug.
| Drug | Products here | Companies listing it |
|---|---|---|
| Acetylcysteine | 34 | 15 |
| Fomepizole | 7 | 6 |
| Hydroxocobalamin | 3 | 3 |
Companies with the most products in this class
| Company | Products | Main dosage forms | Main marketing category | Newest product started |
|---|---|---|---|---|
| Fresenius Kabi USA, LLC | 10 | solution; injection, solution | Generic drugs (ANDA) | March 31, 2014 |
| American Regent, Inc. | 6 | inhalant; injection, solution | Generic drugs (ANDA) | July 31, 2020 |
| Somerset Therapeutics, LLC | 4 | solution; injection, solution | Generic drugs (ANDA) | March 4, 2025 |
| Sagent Pharmaceuticals | 3 | injection, solution; injection | Generic drugs (ANDA) | November 15, 2023 |
| Cameron Pharmaceuticals | 2 | solution | Generic drugs (ANDA) | August 21, 2025 |
| Cardinal Health 107, LLC | 2 | inhalant | Generic drugs (ANDA) | May 6, 2011 |
| Hospira, Inc. | 2 | solution | Generic drugs (ANDA) | June 1, 2005 |
| Actavis Pharma, Inc. | 1 | injection, solution | Generic drugs (ANDA) | November 12, 2010 |
| BTG International Inc. | 1 | injection, powder, lyophilized, for solution | New drug applications (NDA) | December 15, 2021 |
| Cumberland Pharmaceuticals Inc. | 1 | injection, solution | New drug applications (NDA) | January 23, 2004 |
| Eugia US LLC | 1 | injection, solution | Generic drugs (ANDA) | February 29, 2016 |
| Gland Pharma Limited | 1 | injection | Generic drugs (ANDA) | July 6, 2023 |
| Glenmark Pharmaceuticals Inc., USA | 1 | injection, solution | Generic drugs (ANDA) | September 25, 2024 |
| Guna Spa | 1 | pellet | Unapproved homeopathic products | May 23, 2006 |
| Hikma Pharmaceuticals USA Inc. | 1 | injection, solution | Generic drugs (ANDA) | March 31, 2026 |
| Indoco Remedies Limited | 1 | injection | Generic drugs (ANDA) | March 1, 2022 |
| Mylan Institutional LLC | 1 | injection, solution | Generic drugs (ANDA) | October 9, 2012 |
| Navinta LLC | 1 | injection, solution | Generic drugs (ANDA) | April 2, 2021 |
| Onesource Specialty Pharma Limited | 1 | injection, solution | Generic drugs (ANDA) | April 26, 2023 |
| Padagis US LLC | 1 | injection | Authorized generics (NDA) | December 20, 2012 |
| PureTek Corporation | 1 | tablet | Other unapproved drugs | September 14, 2023 |
| Xellia Pharmaceuticals USA LLC | 1 | injection, solution | Generic drugs (ANDA) | June 10, 2023 |
| Xseer Pharmaceuticals | 1 | injection | Other unapproved drugs | June 1, 2026 |
| Zydus Pharmaceuticals USA Inc. | 1 | injection, solution | Generic drugs (ANDA) | March 18, 2021 |
Dosage forms
| Dosage form | Products | Share |
|---|---|---|
| Injection, solution | 17 | 37% |
| Solution | 15 | 32.6% |
| Inhalant | 6 | 13% |
| Injection | 5 | 10.9% |
| Injection, powder, lyophilized, for solution | 1 | 2.2% |
| Tablet | 1 | 2.2% |
| Pellet | 1 | 2.2% |
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.