Data / Drug companies / Antirheumatic Agent
Antirheumatic Agent drugs: 4 drugs from 54 companies in the FDA NDC directory
Antirheumatic Agent is an FDA established pharmacologic class. The FDA National Drug Code Directory lists 110 products in this class from 54 companies, covering 4 drugs by generic name. The main marketing category is generic drugs (ANDA), and the newest product started marketing on September 25, 2025.
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- 54Companies
- 110Products
- 4Drugs by generic name
Drugs in the Antirheumatic Agent class
Ranked by number of companies that list the drug.
| Drug | Products here | Companies listing it |
|---|---|---|
| Hydroxychloroquine sulfate | 57 | 33 |
| Leflunomide | 40 | 19 |
| Penicillamine | 12 | 12 |
| Hydroxychloroquine | 1 | 1 |
Companies with the most products in this class
| Company | Products | Main dosage forms | Main marketing category | Newest product started |
|---|---|---|---|---|
| Bryant Ranch Prepack | 12 | tablet, film coated; tablet | Generic drugs (ANDA) | May 8, 2025 |
| A-S Medication Solutions | 8 | tablet, film coated; tablet | Generic drugs (ANDA) | March 29, 2021 |
| Dr. Reddy's Laboratories Inc. | 5 | tablet, film coated; capsule, gelatin coated | Generic drugs (ANDA) | October 24, 2022 |
| Accord Healthcare Inc. | 4 | tablet | Generic drugs (ANDA) | September 28, 2021 |
| Aphena Pharma Solutions - Tennessee, LLC | 4 | tablet, film coated; tablet | Generic drugs (ANDA) | May 17, 2018 |
| NuCare Pharmaceuticals,Inc. | 4 | tablet, film coated | Generic drugs (ANDA) | August 31, 2020 |
| Aurobindo Pharma Limited | 3 | tablet, film coated | Generic drugs (ANDA) | March 7, 2025 |
| AvPAK | 3 | tablet; tablet, film coated | Generic drugs (ANDA) | September 17, 2020 |
| Bryant Ranch Prepack | 3 | tablet | Generic drugs (ANDA) | May 8, 2025 |
| Chartwell RX, LLC | 3 | tablet | Generic drugs (ANDA) | July 6, 2018 |
| Lupin Pharmaceuticals, Inc. | 3 | tablet, film coated; tablet | Generic drugs (ANDA) | March 1, 2021 |
| Sanofi-Aventis U.S. LLC | 3 | tablet, film coated | New drug applications (NDA) | September 10, 1998 |
| Alembic Pharmaceuticals Inc. | 2 | tablet | Generic drugs (ANDA) | December 1, 2016 |
| Alembic Pharmaceuticals Limited | 2 | tablet | Generic drugs (ANDA) | December 1, 2016 |
| Ani Pharmaceuticals, Inc. | 2 | tablet, film coated | New drug applications (NDA) | September 15, 2023 |
| Apotex Corp. | 2 | tablet | Generic drugs (ANDA) | September 13, 2005 |
| AvKARE | 2 | tablet | Generic drugs (ANDA) | June 13, 2019 |
| Bryant Ranch Prepack | 2 | tablet; tablet, film coated | Generic drugs (ANDA) | October 24, 2022 |
| Burel Pharmaceuticals, LLC | 2 | tablet, film coated | Generic drugs (ANDA) | January 3, 2022 |
| Cardinal Health 107, LLC | 2 | tablet, film coated | Generic drugs (ANDA) | May 1, 2018 |
| Heritage Pharmaceuticals Inc. D/B/A Avet Pharmaceuticals Inc. | 2 | tablet | Generic drugs (ANDA) | October 29, 2009 |
| KVK-Tech, Inc. | 2 | tablet | Generic drugs (ANDA) | July 23, 2020 |
| Proficient Rx LP | 2 | capsule; tablet | Generic drugs (ANDA) | December 21, 2020 |
| Zydus Lifesciences Limited | 2 | tablet, film coated | Generic drugs (ANDA) | April 26, 2019 |
| Zydus Pharmaceuticals USA Inc. | 2 | tablet, film coated | Generic drugs (ANDA) | April 26, 2019 |
| Actavis Pharma, Inc. | 1 | capsule | Generic drugs (ANDA) | June 25, 2019 |
| Advanz Pharma (US) Corp. | 1 | tablet | New drug applications (NDA) | June 28, 2013 |
| American Health Packaging | 1 | tablet, film coated | Generic drugs (ANDA) | September 3, 2008 |
| Amneal Pharmaceuticals NY LLC | 1 | tablet, film coated | Generic drugs (ANDA) | May 17, 2018 |
| Amneal Pharmaceuticals NY LLC | 1 | tablet, film coated | Generic drugs (ANDA) | May 17, 2018 |
| Aphena Pharma Solutions - Tennessee, LLC | 1 | tablet | Generic drugs (ANDA) | May 8, 2025 |
| Asclemed USA, Inc. | 1 | tablet, film coated | Generic drugs (ANDA) | October 1, 2019 |
| Bausch Health US, LLC | 1 | capsule | New drug applications (NDA) | December 4, 1970 |
| Breckenridge Pharmaceutical, Inc. | 1 | capsule | Generic drugs (ANDA) | November 12, 2021 |
| Coupler LLC | 1 | tablet, film coated | Generic drugs (ANDA) | February 24, 2025 |
| Creekwood Pharmaceuticals LLC | 1 | tablet | Generic drugs (ANDA) | May 8, 2025 |
| Cycle Pharmaceuticals Ltd | 1 | capsule | Generic drugs (ANDA) | September 25, 2025 |
| Granules Pharmaceuticals Inc. | 1 | capsule | Generic drugs (ANDA) | December 21, 2020 |
| Ipca Laboratories Limited | 1 | tablet, film coated | Generic drugs (ANDA) | June 3, 2024 |
| Laurus Labs Limited | 1 | tablet, film coated | Generic drugs (ANDA) | March 6, 2023 |
| Major Pharmaceuticals | 1 | tablet, film coated | Generic drugs (ANDA) | May 1, 2018 |
| NCS HealthCare of Ky, LLC DBA Vangard Labs | 1 | tablet, film coated | Generic drugs (ANDA) | January 3, 2008 |
| Navinta LLC | 1 | capsule | Generic drugs (ANDA) | January 1, 2022 |
| NorthStar Rx LLC | 1 | tablet, film coated | Generic drugs (ANDA) | October 1, 2019 |
| Par Health USA, LLC | 1 | tablet, film coated | Generic drugs (ANDA) | January 2, 2020 |
| Par Health USA, LLC | 1 | capsule | Generic drugs (ANDA) | January 8, 2020 |
| Preferred Pharmaceuticals Inc. | 1 | tablet, film coated | Generic drugs (ANDA) | July 1, 2020 |
| Quallent Pharmaceuticals Health LLC | 1 | tablet, film coated | Generic drugs (ANDA) | September 30, 2022 |
| Rising Pharma Holdings, Inc. | 1 | tablet, film coated | Generic drugs (ANDA) | May 29, 2023 |
| Sun Pharmaceutical Industries, Inc. | 1 | tablet | Generic drugs (ANDA) | June 18, 2018 |
| Teva Pharmaceuticals USA, Inc. | 1 | tablet, film coated | Generic drugs (ANDA) | October 8, 2020 |
| Viatris Specialty LLC | 1 | tablet | New drug applications (NDA) | November 30, 1978 |
| Zydus Lifesciences Limited | 1 | tablet, film coated | Generic drugs (ANDA) | January 3, 2008 |
| Zydus Pharmaceuticals USA Inc. | 1 | tablet, film coated | Generic drugs (ANDA) | January 3, 2008 |
Dosage forms
| Dosage form | Products | Share |
|---|---|---|
| Tablet, film coated | 60 | 54.5% |
| Tablet | 41 | 37.3% |
| Capsule | 8 | 7.3% |
| Capsule, gelatin coated | 1 | 0.9% |
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.