| 50090-6212 | Doxycycline hyclate | Doxycycline hyclate | A-S Medication Solutions | ANDA | Current |
| 68071-2777 | Doxycycline hyclate | Doxycycline hyclate | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 68071-2787 | Doxycycline hyclate | Doxycycline hyclate | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 68382-221 | Doxycycline hyclate | Doxycycline hyclate | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 68382-221 | Doxycycline hyclate | Doxycycline hyclate | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 68382-221 | Doxycycline hyclate | Doxycycline hyclate | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 68382-222 | Doxycycline hyclate | Doxycycline hyclate | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 68382-222 | Doxycycline hyclate | Doxycycline hyclate | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 68382-222 | Doxycycline hyclate | Doxycycline hyclate | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 70771-1358 | Doxycycline hyclate | Doxycycline hyclate | Cadila Healthcare Limited | ANDA | Current |
| 70771-1358 | Doxycycline hyclate | Doxycycline hyclate | Zydus Lifesciences Limited | ANDA | Current |
| 70771-1358 | Doxycycline hyclate | Doxycycline hyclate | Cadila Healthcare Limited | ANDA | Current |
| 70771-1358 | Doxycycline hyclate | Doxycycline hyclate | Cadila Healthcare Limited | ANDA | Current |
| 70771-1359 | Doxycycline hyclate | Doxycycline hyclate | Cadila Healthcare Limited | ANDA | Current |
| 70771-1359 | Doxycycline hyclate | Doxycycline hyclate | Cadila Healthcare Limited | ANDA | Current |
| 70771-1359 | Doxycycline hyclate | Doxycycline hyclate | Cadila Healthcare Limited | ANDA | Current |
| 70771-1359 | Doxycycline hyclate | Doxycycline hyclate | Zydus Lifesciences Limited | ANDA | Current |
| 71335-2086 | Doxycycline hyclate | Doxycycline hyclate | Bryant Ranch Prepack | ANDA | Current |
| 71335-2179 | Doxycycline hyclate | Doxycycline hyclate | Bryant Ranch Prepack | ANDA | Current |
| 72578-054 | Doxycycline hyclate | Doxycycline hyclate | Viona Pharmaceuticals Inc | ANDA | Current |
| 72578-055 | Doxycycline hyclate | Doxycycline hyclate | Viona Pharmaceuticals Inc | ANDA | Current |