| 25021-186 | ampicillin and sulbactam | ampicillin sodium and sulbactam sodium | Sagent Pharmaceuticals | ANDA | Current |
| 25021-186 | ampicillin and sulbactam | ampicillin sodium and sulbactam sodium | Sagent Pharmaceuticals | ANDA | Current |
| 25021-187 | ampicillin and sulbactam | ampicillin sodium and sulbactam sodium | Sagent Pharmaceuticals | ANDA | Current |
| 25021-187 | ampicillin and sulbactam | ampicillin sodium and sulbactam sodium | Sagent Pharmaceuticals | ANDA | Current |
| 66794-206 | ampicillin and sulbactam | ampicillin and sulbactam | Piramal Critical Care Inc | ANDA | Current |
| 66794-206 | ampicillin and sulbactam | ampicillin and sulbactam | Piramal Critical Care Inc | ANDA | Current |
| 66794-206 | ampicillin and sulbactam | ampicillin and sulbactam | Piramal Critical Care Inc | ANDA | Current |
| 66794-206 | ampicillin and sulbactam | ampicillin and sulbactam | Piramal Critical Care Inc | ANDA | Current |
| 66794-206 | ampicillin and sulbactam | ampicillin and sulbactam | Piramal Critical Care Inc | ANDA | Current |
| 66794-206 | ampicillin and sulbactam | ampicillin and sulbactam | Piramal Critical Care Inc | ANDA | Current |
| 66794-206 | ampicillin and sulbactam | ampicillin and sulbactam | Piramal Critical Care Inc | ANDA | Current |
| 66794-207 | ampicillin and sulbactam | ampicillin and sulbactam | Piramal Critical Care Inc | ANDA | Current |
| 66794-207 | ampicillin and sulbactam | ampicillin and sulbactam | Piramal Critical Care Inc | ANDA | Current |
| 66794-207 | ampicillin and sulbactam | ampicillin and sulbactam | Piramal Critical Care Inc | ANDA | Current |
| 66794-207 | ampicillin and sulbactam | ampicillin and sulbactam | Piramal Critical Care Inc | ANDA | Current |
| 66794-207 | ampicillin and sulbactam | ampicillin and sulbactam | Piramal Critical Care Inc | ANDA | Current |
| 66794-207 | ampicillin and sulbactam | ampicillin and sulbactam | Piramal Critical Care Inc | ANDA | Current |
| 66794-207 | ampicillin and sulbactam | ampicillin and sulbactam | Piramal Critical Care Inc | ANDA | Current |
| 70594-081 | Ampicillin and Sulbactam | AMPICILLIN SODIUM and SULBACTAM SODIUM | Xellia Pharmaceuticals USA LLC | ANDA | Current |
| 70594-081 | Ampicillin and Sulbactam | AMPICILLIN SODIUM and SULBACTAM SODIUM | Xellia Pharmaceuticals USA LLC | ANDA | Current |
| 70594-082 | Ampicillin and Sulbactam | AMPICILLIN SODIUM and SULBACTAM SODIUM | Xellia Pharmaceuticals USA LLC | ANDA | Current |
| 70594-082 | Ampicillin and Sulbactam | AMPICILLIN SODIUM and SULBACTAM SODIUM | Xellia Pharmaceuticals USA LLC | ANDA | Current |
| 71288-005 | Ampicillin and Sulbactam | Ampicillin sodium and Sulbactam sodium | Meitheal Pharmaceuticals Inc. | ANDA | Current |
| 71288-005 | Ampicillin and Sulbactam | Ampicillin sodium and Sulbactam sodium | Meitheal Pharmaceuticals Inc. | ANDA | Current |
| 71288-005 | Ampicillin and Sulbactam | Ampicillin sodium and Sulbactam sodium | Meitheal Pharmaceuticals Inc. | ANDA | Current |
| 71288-006 | Ampicillin and Sulbactam | Ampicillin sodium and Sulbactam sodium | Meitheal Pharmaceuticals Inc. | ANDA | Current |
| 71288-006 | Ampicillin and Sulbactam | Ampicillin sodium and Sulbactam sodium | Meitheal Pharmaceuticals Inc. | ANDA | Current |
| 71288-006 | Ampicillin and Sulbactam | Ampicillin sodium and Sulbactam sodium | Meitheal Pharmaceuticals Inc. | ANDA | Current |
| 72572-021 | Ampicillin and Sulbactam | Ampicillin and Sulbactam | Civica, Inc. | ANDA | Current |
| 72572-021 | Ampicillin and Sulbactam | Ampicillin and Sulbactam | Civica, Inc. | ANDA | Current |
| 72572-022 | Ampicillin and Sulbactam | Ampicillin and Sulbactam | Civica, Inc. | ANDA | Current |
| 72572-022 | Ampicillin and Sulbactam | Ampicillin and Sulbactam | Civica, Inc. | ANDA | Current |