Chemical Class piperazine derivative Clinical Class anxiolytic Effect Class hypnotic sedative-hypnotic Actions anticholinergic histamine antagonist Medline Plus Web site MedlinePlus Sources synthetic Combinations hydroxyzine-ephedrine-theophylline secobarbital-brallobarbital-hydroxyzine Trade name drugs - Choose - AH3 N Apo Hydroxyzine Atarax Elroquil N Hydroxyzin Hydroxyzinum Iremofar Masmoran Multipax Navicalm Novo-Hydroxyzine PMS-Hydroxyzine Q-Med hydroxyzine Ucerax Vistaril Movies Kings and Queen Like Crazy (2016)