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| 17856-0604 | Dextromethorphan Hydrobromide and Promethazine Hydrochloride | Dextromethorphan Hydrobromide and Promethazine Hydrochloride | Atlantic Biologicals Corps | ANDA | Current |
| 21695-698 | Promethazine Hydrochloride and Dextromethorphan Hydrobromide | Promethazine Hydrochloride and Dextromethorphan Hydrobromide | Rebel Distributors Corp | ANDA | Current |
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| 60432-604 | Promethazine Hydrochloride and Dextromethorphan Hydrobromide | promethazine hydrochloride and dextromethorphan hydrobromide | Morton Grove Pharmaceuticals, Inc. | ANDA | Current |
| 60432-604 | Promethazine Hydrochloride and Dextromethorphan Hydrobromide | promethazine hydrochloride and dextromethorphan hydrobromide | Morton Grove Pharmaceuticals, Inc. | ANDA | Current |
| 60432-604 | Promethazine Hydrochloride and Dextromethorphan Hydrobromide | promethazine hydrochloride and dextromethorphan hydrobromide | Morton Grove Pharmaceuticals, Inc. | ANDA | Current |
| 63187-355 | Dextromethorphan Hydrobromide and Promethazine Hydrochloride | Dextromethorphan Hydrobromide and Promethazine Hydrochloride | Proficient Rx LP | ANDA | Current |