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| 43063-064 | Metoprolol Tartrate | metoprolol tartrate | PD-Rx Pharmaceuticals, Inc. | ANDA | Current |
| 43063-064 | Metoprolol Tartrate | metoprolol tartrate | PD-Rx Pharmaceuticals, Inc. | ANDA | Current |
| 55289-093 | Metoprolol Tartrate | metoprolol tartrate | PD-Rx Pharmaceuticals, Inc. | ANDA | Current |
| 55289-093 | Metoprolol Tartrate | metoprolol tartrate | PD-Rx Pharmaceuticals, Inc. | ANDA | Current |
| 55289-093 | Metoprolol Tartrate | metoprolol tartrate | PD-Rx Pharmaceuticals, Inc. | ANDA | Current |
| 55289-413 | Metoprolol Tartrate | metoprolol tartrate | PD-Rx Pharmaceuticals, Inc. | ANDA | Current |
| 71335-0996 | Metoprolol Tartrate | metoprolol tartrate | Bryant Ranch Prepack | ANDA | Current |
| 71335-0996 | Metoprolol Tartrate | metoprolol tartrate | Bryant Ranch Prepack | ANDA | Current |
| 71610-091 | Metoprolol Tartrate | metoprolol tartrate | Aphena Pharma Solutions - Tennessee, LLC | ANDA | Current |