| 0049-2512 | Cardura | doxazosin | ROERIG | NDA |
| 0049-2614 | Cardura | doxazosin | ROERIG | NDA |
| 0049-2716 | Cardura | doxazosin | ROERIG | NDA |
| 0093-2067 | Doxazosin | Doxazosin Mesylate | Teva Pharmaceuticals USA, Inc. | ANDA |
| 0093-2068 | Doxazosin | Doxazosin Mesylate | Teva Pharmaceuticals USA, Inc. | ANDA |
| 0093-2069 | Doxazosin | Doxazosin Mesylate | Teva Pharmaceuticals USA, Inc. | ANDA |
| 0093-2070 | Doxazosin | Doxazosin Mesylate | Teva Pharmaceuticals USA, Inc. | ANDA |
| 0832-0356 | Doxazosin | Doxazosin Mesylate | Upsher-Smith laboratories, LLC | ANDA |
| 0832-0357 | Doxazosin | Doxazosin Mesylate | Upsher-Smith laboratories, LLC | ANDA |
| 0832-1358 | Doxazosin | Doxazosin Mesylate | Upsher-Smith laboratories, LLC | ANDA |
| 0832-1359 | Doxazosin | Doxazosin Mesylate | Upsher-Smith laboratories, LLC | ANDA |
| 0904-5522 | Doxazosin | Doxazosin | Major Pharmaceuticals | ANDA |
| 0904-5523 | Doxazosin | Doxazosin | Major Pharmaceuticals | ANDA |
| 0904-5524 | Doxazosin | Doxazosin | Major Pharmaceuticals | ANDA |
| 16571-165 | Doxazosin | Doxazosin | Rising Pharma Holdings, Inc. | ANDA |
| 16571-166 | Doxazosin | Doxazosin | Rising Pharma Holdings, Inc. | ANDA |
| 16571-167 | Doxazosin | Doxazosin | Rising Pharma Holdings, Inc. | ANDA |
| 16571-168 | Doxazosin | Doxazosin | Rising Pharma Holdings, Inc. | ANDA |
| 16729-211 | Doxazosin | Doxazosin | Accord Healthcare Inc. | ANDA |
| 16729-213 | Doxazosin | Doxazosin | Accord Healthcare Inc. | ANDA |
| 16729-414 | Doxazosin | Doxazosin | Accord Healthcare Inc. | ANDA |
| 16729-415 | Doxazosin | Doxazosin | Accord Healthcare Inc. | ANDA |
| 23155-092 | Doxazosin | Doxazosin | Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | ANDA |
| 23155-093 | Doxazosin | Doxazosin | Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | ANDA |
| 23155-094 | Doxazosin | Doxazosin | Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | ANDA |
| 23155-095 | Doxazosin | Doxazosin | Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | ANDA |
| 29300-351 | Doxazosin Mesylate | Doxazosin Mesylate | Unichem Pharmaceuticals (USA), Inc. | ANDA |
| 29300-352 | Doxazosin Mesylate | Doxazosin Mesylate | Unichem Pharmaceuticals (USA), Inc. | ANDA |
| 29300-353 | Doxazosin Mesylate | Doxazosin Mesylate | Unichem Pharmaceuticals (USA), Inc. | ANDA |
| 29300-354 | Doxazosin Mesylate | Doxazosin Mesylate | Unichem Pharmaceuticals (USA), Inc. | ANDA |
| 42291-258 | Doxazosin | Doxazosin | AvKARE | ANDA |
| 42291-259 | Doxazosin | Doxazosin | AvKARE | ANDA |
| 42291-260 | Doxazosin | Doxazosin | AvKARE | ANDA |
| 43063-739 | Doxazosin | Doxazosin | PD-Rx Pharmaceuticals, Inc. | ANDA |
| 50090-0701 | Doxazosin | Doxazosin | A-S Medication Solutions | ANDA |
| 50090-2153 | Doxazosin | Doxazosin | A-S Medication Solutions | ANDA |
| 50090-2172 | Doxazosin | Doxazosin | A-S Medication Solutions | ANDA |
| 50090-3143 | Doxazosin | Doxazosin Mesylate | A-S Medication Solutions | ANDA |
| 50090-3927 | Doxazosin | Doxazosin | A-S Medication Solutions | ANDA |
| 50090-5773 | Doxazosin | Doxazosin | A-S Medication Solutions | ANDA |
| 50090-6298 | Doxazosin | Doxazosin Mesylate | A-S Medication Solutions | ANDA |
| 50090-6401 | Doxazosin | Doxazosin Mesylate | A-S Medication Solutions | ANDA |
| 50090-7803 | Doxazosin | Doxazosin Mesylate | A-S Medication Solutions | ANDA |
| 50268-222 | Doxazosin | Doxazosin | AvPAK | ANDA |
| 50268-223 | Doxazosin | Doxazosin | AvPAK | ANDA |
| 50268-224 | Doxazosin | Doxazosin | AvPAK | ANDA |
| 50268-225 | Doxazosin | Doxazosin | AvPAK | ANDA |
| 51655-109 | Doxazosin | Doxazosin | Northwind Health Company, LLC | ANDA |
| 51655-130 | Doxazosin | Doxazosin Mesylate | Northwind Health Company, LLC | ANDA |
| 51655-476 | Doxazosin | Doxazosin | Northwind Health Company, LLC | ANDA |
| 53747-352 | Doxazosin Mesylate | Doxazosin Mesylate | Unichem Laboratories Limited, India | ANDA |
| 55154-7996 | Doxazosin | Doxazosin | Cardinal Health 107, LLC | ANDA |
| 58151-074 | Cardura | doxazosin | Viatris Specialty LLC | NDA |
| 58151-075 | Cardura | doxazosin | Viatris Specialty LLC | NDA |
| 58151-076 | Cardura | doxazosin | Viatris Specialty LLC | NDA |
| 58151-077 | Cardura | doxazosin | Viatris Specialty LLC | NDA |
| 58151-078 | Cardura | doxazosin mesylate | Viatris Specialty LLC | NDA |
| 58151-079 | Cardura | doxazosin mesylate | Viatris Specialty LLC | NDA |
| 59651-892 | Doxazosin | doxazosin mesylate | Aurobindo Pharma Limited | ANDA |
| 59651-893 | Doxazosin | doxazosin mesylate | Aurobindo Pharma Limited | ANDA |
| 59651-894 | Doxazosin | doxazosin mesylate | Aurobindo Pharma Limited | ANDA |
| 59651-895 | Doxazosin | doxazosin mesylate | Aurobindo Pharma Limited | ANDA |
| 59762-1388 | Doxazosin mesylate | doxazosin mesylate | Mylan Pharmaceuticals Inc. | NDA AUTHORIZED GENERIC |
| 59762-1389 | Doxazosin mesylate | doxazosin mesylate | Mylan Pharmaceuticals Inc. | NDA AUTHORIZED GENERIC |
| 59762-1390 | Doxazosin mesylate | doxazosin mesylate | Mylan Pharmaceuticals Inc. | NDA AUTHORIZED GENERIC |
| 59762-1391 | Doxazosin mesylate | doxazosin mesylate | Mylan Pharmaceuticals Inc. | NDA AUTHORIZED GENERIC |
| 59762-2420 | Doxazosin | doxazosin | Mylan Pharmaceuticals Inc. | NDA AUTHORIZED GENERIC |
| 59762-2440 | Doxazosin | doxazosin | Mylan Pharmaceuticals Inc. | NDA AUTHORIZED GENERIC |
| 59762-2480 | Doxazosin | doxazosin | Mylan Pharmaceuticals Inc. | NDA AUTHORIZED GENERIC |
| 60505-0093 | Doxazosin | Doxazosin | Apotex Corp. | ANDA |
| 60505-0094 | Doxazosin | Doxazosin | Apotex Corp. | ANDA |
| 60505-0095 | Doxazosin | Doxazosin | Apotex Corp. | ANDA |
| 60505-0096 | Doxazosin | Doxazosin | Apotex Corp. | ANDA |
| 62135-051 | Doxazosin mesylate | Doxazosin mesylate | Chartwell RX, LLC | ANDA |
| 62135-052 | Doxazosin mesylate | Doxazosin mesylate | Chartwell RX, LLC | ANDA |
| 62135-053 | Doxazosin mesylate | Doxazosin mesylate | Chartwell RX, LLC | ANDA |
| 62135-054 | Doxazosin mesylate | Doxazosin mesylate | Chartwell RX, LLC | ANDA |
| 63629-7891 | Doxazosin | Doxazosin | Bryant Ranch Prepack | ANDA |
| 66267-377 | Doxazosin | Doxazosin | NuCare Pharmaceuticals, Inc. | ANDA |
| 68071-3298 | Doxazosin | Doxazosin | NuCare Pharmaceuticals, Inc. | ANDA |
| 0049-2040 | Cardura | doxazosin | Roerig | NDA |
| 0049-2080 | Cardura | doxazosin | Roerig | NDA |
| 0049-2410 | Cardura | doxazosin | Roerig | NDA |
| 0049-2710 | Cardura | doxazosin mesylate | Roerig | NDA |
| 0049-2720 | Cardura | doxazosin mesylate | Roerig | NDA |
| 0049-2750 | Cardura | doxazosin mesylate | Roerig | NDA |
| 0049-2760 | Cardura | doxazosin mesylate | Roerig | NDA |
| 0049-2770 | Cardura | doxazosin mesylate | Roerig | NDA |
| 0049-2780 | Cardura | doxazosin mesylate | Roerig | NDA |
| 0378-4021 | Doxazosin | doxazosin mesylate | Mylan Pharmaceuticals Inc. | ANDA |
| 0378-4022 | Doxazosin | doxazosin mesylate | Mylan Pharmaceuticals Inc. | ANDA |
| 0378-4024 | Doxazosin | doxazosin mesylate | Mylan Pharmaceuticals Inc. | ANDA |
| 0378-4028 | Doxazosin | doxazosin mesylate | Mylan Pharmaceuticals Inc. | ANDA |
| 0615-5536 | Doxazosin | Doxazosin mesylate | NCS HealthCare of KY, Inc dba Vangard Labs | ANDA |
| 0615-5537 | Doxazosin | Doxazosin mesylate | NCS HealthCare of KY, Inc dba Vangard Labs | ANDA |
| 0615-6570 | Doxazosin | Doxazosin mesylate | NCS HealthCare of KY, Inc dba Vangard Labs | ANDA |
| 0615-6571 | Doxazosin | Doxazosin mesylate | NCS HealthCare of KY, Inc dba Vangard Labs | ANDA |