acetaminophen/dextromethorphan/diphenhydramine/guaifenesin

More general terms

• pharmacologic combination

Components

• acetaminophen (Tylenol, Paracematol, Panadol, Tempra, Datril, APAP, non-Aspirin)
• dextromethorphan (Benylin DM)
• diphenhydramine (Benadryl, Alledryl, Allergival)
• guaifenesin (Robitussin, Fenesin, Humibid LA, Mucinex)