Data / Drug companies / Noncompetitive AMPA Glutamate Receptor Antagonist
Noncompetitive AMPA Glutamate Receptor Antagonist drugs: 1 drug from 6 companies in the FDA NDC directory
Updated November 6, 2026. Source: US Food and Drug Administration, National Drug Code Directory (openFDA).
Noncompetitive AMPA Glutamate Receptor Antagonist is an FDA established pharmacologic class. The FDA National Drug Code Directory lists 40 products in this class from 6 companies, covering 1 drug by generic name. The main marketing category is generic drugs (ANDA), and the newest product started marketing on October 2, 2026.
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- 6Companies
- 40Products
- 1Drugs by generic name
Drugs in the Noncompetitive AMPA Glutamate Receptor Antagonist class
Ranked by number of companies that list the drug.
| Drug | Products here | Companies listing it |
|---|---|---|
| Perampanel | 40 | 6 |
Companies with the most products in this class
| Company | Products | Main dosage forms | Main marketing category | Newest product started |
|---|---|---|---|---|
| Catalyst Pharmaceuticals, Inc. | 7 | tablet; suspension | New drug applications (NDA) | January 2, 2024 |
| Eisai Inc. | 7 | tablet; suspension | New drug applications (NDA) | April 30, 2016 |
| Novadoz Pharmaceuticals LLC | 7 | tablet, film coated; suspension | Generic drugs (ANDA) | November 25, 2025 |
| Sun Pharmaceutical Industries, Inc. | 7 | tablet, film coated; suspension | Generic drugs (ANDA) | June 16, 2026 |
| Aurobindo Pharma Limited | 6 | tablet, film coated | Generic drugs (ANDA) | October 2, 2026 |
| Teva Pharmaceuticals, Inc. | 6 | tablet, film coated | Generic drugs (ANDA) | May 29, 2025 |
Dosage forms
| Dosage form | Products | Share |
|---|---|---|
| Tablet, film coated | 24 | 60% |
| Tablet | 12 | 30% |
| Suspension | 4 | 10% |
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.