cy·pro·hep·ta·dine (sī'prō-hěp'tə-dēn') n. An antihistamine, C21H21N, used to relieve the symptoms of various allergic reactions, such as itching and skin rash.
Main Entry: cy·pro·hep·ta·dine Pronunciation: "sI-prO-'hep-t&-"dEn Function: noun : a drug C21H21N thatacts antagonistically to histamine and serotonin and is used especially in the treatment of asthma
cyproheptadine cy·pro·hept·a·dine (sī'prō-hěp'tə-dēn) n. An antihistamine used to relieve the symptoms of various allergic reactions, such as itching and skin rash.