| 68382-446 | Bosentan | Bosentan | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 68382-446 | Bosentan | Bosentan | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 68382-446 | Bosentan | Bosentan | Zydus Pharmaceuticals USA Inc. | ANDA | Current |
| 68382-447 | Bosentan | Bosentan | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 68382-447 | Bosentan | Bosentan | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 68382-447 | Bosentan | Bosentan | Zydus Pharmaceuticals USA Inc. | ANDA | Current |
| 70771-1017 | Bosentan | Bosentan | Cadila Healthcare Limited | ANDA | Current |
| 70771-1017 | Bosentan | Bosentan | Zydus Lifesciences Limited | ANDA | Current |
| 70771-1017 | Bosentan | Bosentan | Cadila Healthcare Limited | ANDA | Current |
| 70771-1017 | Bosentan | Bosentan | Cadila Healthcare Limited | ANDA | Current |
| 70771-1018 | Bosentan | Bosentan | Cadila Healthcare Limited | ANDA | Current |
| 70771-1018 | Bosentan | Bosentan | Zydus Lifesciences Limited | ANDA | Current |
| 70771-1018 | Bosentan | Bosentan | Cadila Healthcare Limited | ANDA | Current |
| 70771-1018 | Bosentan | Bosentan | Cadila Healthcare Limited | ANDA | Current |