preferred_name: {1 (acetaminophen 500 MG / dextromethorphan hydrobromide 20 MG / phenylephrine hydrochloride 10 MG Granules for Oral Solution) / 1 (acetaminophen 650 MG / diphenhydramine hydrochloride 25 MG / phenylephrine hydrochloride 10 MG Granules for Oral Solution) } Pack