| 23155-092 | Doxazosin | Doxazosin | Heritage Pharmaceuticals Inc. | ANDA | Current |
| 23155-092 | Doxazosin | Doxazosin | Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | ANDA | Current |
| 23155-092 | Doxazosin | Doxazosin | Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | ANDA | Current |
| 23155-093 | Doxazosin | Doxazosin | Heritage Pharmaceuticals Inc. | ANDA | Current |
| 23155-093 | Doxazosin | Doxazosin | Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | ANDA | Current |
| 23155-093 | Doxazosin | Doxazosin | Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | ANDA | Current |
| 23155-094 | Doxazosin | Doxazosin | Heritage Pharmaceuticals Inc. | ANDA | Current |
| 23155-094 | Doxazosin | Doxazosin | Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | ANDA | Current |
| 23155-094 | Doxazosin | Doxazosin | Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | ANDA | Current |
| 23155-095 | Doxazosin | Doxazosin | Heritage Pharmaceuticals Inc. | ANDA | Current |
| 23155-095 | Doxazosin | Doxazosin | Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | ANDA | Current |
| 23155-095 | Doxazosin | Doxazosin | Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | ANDA | Current |