| 0591-2521 | Metronidazole | Metronidazole | Actavis Pharma, Inc. | ANDA | Current |
| 0615-1576 | Metronidazole | Metronidazole | NCS HealthCare of KY, Inc dba Vangard Labs | ANDA | Current |
| 0615-1577 | Metronidazole | Metronidazole | NCS HealthCare of KY, Inc dba Vangard Labs | ANDA | Current |
| 10544-562 | Metronidazole | Metronidazole | Blenheim Pharmacal, Inc. | ANDA | Current |
| 50268-538 | Metronidazole | Metronidazole | AvPAK | ANDA | Current |
| 50436-4032 | Metronidazole | Metronidazole | Unit Dose Services | ANDA | Current |
| 51079-216 | Metronidazole | Metronidazole | Mylan Institutional Inc. | ANDA | Current |
| 55154-5391 | Metronidazole | Metronidazole | Cardinal Health | ANDA | Current |
| 55154-5391 | Metronidazole | Metronidazole | Cardinal Health | ANDA | Current |
| 68001-229 | Metronidazole | Metronidazole | BluePoint Laboratories | ANDA | Current |
| 68001-229 | Metronidazole | Metronidazole | BluePoint Laboratories | ANDA | Current |
| 68084-216 | Metronidazole | Metronidazole | American Health Packaging | ANDA | Current |
| 68788-8930 | Metronidazole | Metronidazole | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 68788-9505 | Metronidazole | Metronidazole | Preferred Pharmaceuticals, Inc. | ANDA | Current |
| 71335-0874 | Metronidazole | Metronidazole | Bryant Ranch Prepack | ANDA | Current |