| 67457-521 | piperacillin and tazobactam | piperacillin and tazobactam | Mylan Institutional LLC | ANDA | Current |
| 67457-521 | piperacillin and tazobactam | piperacillin and tazobactam | Mylan Institutional LLC | ANDA | Current |
| 67457-521 | piperacillin and tazobactam | piperacillin and tazobactam | Mylan Institutional LLC | ANDA | Current |
| 67457-521 | piperacillin and tazobactam | piperacillin and tazobactam | Mylan Institutional LLC | ANDA | Current |
| 67457-521 | piperacillin and tazobactam | piperacillin and tazobactam | Mylan Institutional LLC | ANDA | Current |
| 67457-522 | piperacillin and tazobactam | piperacillin and tazobactam | Mylan Institutional LLC | ANDA | Current |
| 67457-522 | piperacillin and tazobactam | piperacillin and tazobactam | Mylan Institutional LLC | ANDA | Current |
| 67457-522 | piperacillin and tazobactam | piperacillin and tazobactam | Mylan Institutional LLC | ANDA | Current |
| 67457-522 | piperacillin and tazobactam | piperacillin and tazobactam | Mylan Institutional LLC | ANDA | Current |
| 67457-522 | piperacillin and tazobactam | piperacillin and tazobactam | Mylan Institutional LLC | ANDA | Current |
| 67457-523 | piperacillin and tazobactam | piperacillin and tazobactam | Mylan Institutional LLC | ANDA | Current |
| 67457-523 | piperacillin and tazobactam | piperacillin and tazobactam | Mylan Institutional LLC | ANDA | Current |
| 67457-523 | piperacillin and tazobactam | piperacillin and tazobactam | Mylan Institutional LLC | ANDA | Current |
| 67457-523 | piperacillin and tazobactam | piperacillin and tazobactam | Mylan Institutional LLC | ANDA | Current |
| 67457-523 | piperacillin and tazobactam | piperacillin and tazobactam | Mylan Institutional LLC | ANDA | Current |
| 72485-403 | Piperacillin and Tazobactam | Piperacillin and Tazobactam | Armas Pharmaceuticals Inc. | ANDA | Current |
| 72485-404 | Piperacillin and Tazobactam | Piperacillin and Tazobactam | Armas Pharmaceuticals Inc. | ANDA | Current |
| 82449-500 | piperacillin and tazobactam | piperacillin and tazobactam | Steriscience Specialties Private Limited | ANDA | Current |
| 82449-501 | piperacillin and tazobactam | piperacillin and tazobactam | Steriscience Specialties Private Limited | ANDA | Current |
| 82449-502 | piperacillin and tazobactam | piperacillin and tazobactam | Steriscience Specialties Private Limited | ANDA | Current |