| 50436-3155 | Metoprolol Tartrate | Metoprolol Tartrate | Unit Dose Services | ANDA | Current |
| 50436-6578 | Metoprolol Tartrate | Metoprolol Tartrate | Unit Dose Services | ANDA | Current |
| 53808-1018 | Metoprolol Tartrate | Metoprolol Tartrate | State of Florida DOH Central Pharmacy | ANDA | Current |
| 63304-579 | Metoprolol Tartrate | Metoprolol Tartrate | Ranbaxy Pharmaceuticals Inc. | ANDA | Current |
| 63304-580 | Metoprolol Tartrate | Metoprolol Tartrate | Ranbaxy Pharmaceuticals Inc. | ANDA | Current |
| 63304-581 | Metoprolol Tartrate | Metoprolol Tartrate | Ranbaxy Pharmaceuticals Inc. | ANDA | Current |
| 63629-1462 | Metoprolol Tartrate | Metoprolol Tartrate | Bryant Ranch Prepack | ANDA | Current |
| 64725-0579 | Metoprolol Tartrate | Metoprolol Tartrate | TYA Pharmaceuticals | ANDA | Current |
| 67046-473 | Metoprolol tartrate | metoprolol tartrate | Contract Pharmacy Services-PA | ANDA | Current |
| 67046-474 | Metoprolol Tartrate | Metoprolol tartrate | Contract Pharmacy Services-PA | ANDA | Current |
| 68788-9686 | Metoprolol Tartrate | Metoprolol Tartrate | Preferred Pharmaceuticals, Inc. | ANDA | Current |