| 16714-165 | cyanocobalamin | cyanocobalamin | Northstar Rx LLC. | ANDA | Current |
| 16714-302 | cyanocobalamin | cyanocobalamin | Northstar Rx LLC. | ANDA | Current |
| 16714-609 | cyanocobalamin | cyanocobalamin | Northstar Rx LLC. | ANDA | Current |
| 70710-1663 | cyanocobalamin | cyanocobalamin | Zydus Pharmaceuticals USA Inc. | ANDA | Current |
| 70710-1664 | cyanocobalamin | cyanocobalamin | Zydus Pharmaceuticals USA Inc. | ANDA | Current |
| 70710-1665 | cyanocobalamin | cyanocobalamin | Zydus Pharmaceuticals USA Inc. | ANDA | Current |
| 70771-1688 | cyanocobalamin | cyanocobalamin | Zydus Lifesciences Limited | ANDA | Current |
| 70771-1689 | cyanocobalamin | cyanocobalamin | Zydus Lifesciences Limited | ANDA | Current |
| 70771-1690 | cyanocobalamin | cyanocobalamin | Zydus Lifesciences Limited | ANDA | Current |