| 0378-4021 | Doxazosin | doxazosin mesylate | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-4022 | Doxazosin | doxazosin mesylate | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-4024 | Doxazosin | doxazosin mesylate | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-4028 | Doxazosin | doxazosin mesylate | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0615-5536 | Doxazosin | Doxazosin mesylate | NCS HealthCare of KY, Inc dba Vangard Labs | ANDA | Current |
| 0615-5537 | Doxazosin | Doxazosin mesylate | NCS HealthCare of KY, Inc dba Vangard Labs | ANDA | Current |
| 0615-6570 | Doxazosin | Doxazosin mesylate | NCS HealthCare of KY, Inc dba Vangard Labs | ANDA | Current |
| 0615-6571 | Doxazosin | Doxazosin mesylate | NCS HealthCare of KY, Inc dba Vangard Labs | ANDA | Current |
| 33261-658 | Doxazosin | doxazosin mesylate | Aidarex Pharmaceuticals LLC | ANDA | Current |
| 43353-647 | Doxazosin | doxazosin mesylate | Aphena Pharma Solutions - Tennessee, LLC | ANDA | Current |
| 43353-648 | Doxazosin | doxazosin mesylate | Aphena Pharma Solutions - Tennessee, LLC | ANDA | Current |
| 51079-957 | Doxazosin | doxazosin mesylate | Mylan Institutional Inc. | ANDA | Current |
| 51079-957 | Doxazosin | doxazosin mesylate | Mylan Institutional Inc. | ANDA | Current |
| 51079-957 | Doxazosin | doxazosin mesylate | Mylan Institutional Inc. | ANDA | Current |
| 51079-958 | Doxazosin | doxazosin mesylate | Mylan Institutional Inc. | ANDA | Current |
| 51079-958 | Doxazosin | doxazosin mesylate | Mylan Institutional Inc. | ANDA | Current |
| 51079-958 | Doxazosin | doxazosin mesylate | Mylan Institutional Inc. | ANDA | Current |
| 51079-959 | Doxazosin | doxazosin mesylate | Mylan Institutional Inc. | ANDA | Current |
| 51079-959 | Doxazosin | doxazosin mesylate | Mylan Institutional Inc. | ANDA | Current |
| 51079-959 | Doxazosin | doxazosin mesylate | Mylan Institutional Inc. | ANDA | Current |
| 55154-5659 | Doxazosin | doxazosin | Cardinal Health | ANDA | Current |
| 55154-5659 | Doxazosin | doxazosin | Cardinal Health | ANDA | Current |
| 55289-022 | Doxazosin | doxazosin mesylate | PD-Rx Pharmaceuticals, Inc. | ANDA | Current |
| 55289-022 | Doxazosin | doxazosin mesylate | PD-Rx Pharmaceuticals, Inc. | ANDA | Current |
| 55289-600 | Doxazosin | doxazosin mesylate | PD-Rx Pharmaceuticals, In | ANDA | Current |
| 55289-600 | Doxazosin | doxazosin mesylate | PD-Rx Pharmaceuticals, Inc. | ANDA | Current |
| 55289-600 | Doxazosin | doxazosin mesylate | PD-Rx Pharmaceuticals, Inc. | ANDA | Current |
| 67544-273 | Doxazosin | doxazosin mesylate | Aphena Pharma Solutions - Tennessee, LLC | ANDA | Current |