preferred_name: Acetaminophen/Dextromethorphan Hydrobromide/Doxylamine Succinate/Phenylephrine Hydrochloride;Acetaminophen/Dextromethorphan Hydrobromide/Guaifenesin/Phenylephrine Hydrochloride 650 MG-20 MG-12.5 MG-10 MG; 500 MG-20 MG-400 MG-10 MG Oral Packet