preferred_name: {1 (acetaminophen 21.7 MG/ML / dextromethorphan hydrobromide 0.667 MG/ML / phenylephrine hydrochloride 0.333 MG/ML Oral Solution) / 1 (acetaminophen 21.7 MG/ML / diphenhydramine hydrochloride 0.833 MG/ML / phenylephrine hydrochloride 0.333 MG/ML Oral Solution) } Pack