Dextromethorphan Hydrobromide 15mg/5mL, Promethazine Hydrochloride 6.25mg/5mL Oral solution
Product containing precisely dextromethorphan hydrobromide 3 milligram/1 milliliter and promethazine hydrochloride 1.25 milligram/1 milliliter conventional release oral solution (clinical drug)