preferred_name: Acetaminophen/Dextromethorphan Hydrobromide/Phenylephrine Hydrochloride/Triprolidine Hydrochloride;Dextromethorphan Hydrobromide/Guaifenesin/Phenylephrine Hydrochloride 650 MG/20 ML-20 MG/20 ML-10 MG/20 ML-2.5 MG/20 ML; 20 MG/20 ML-400 MG/20 ML-10 MG/20 ML Oral Solution