Drugs used include barbiturates, benzodiazepines, cyclopyrrolone[?], chloral hydrate[?], chlormethiazole[?] or the antihistamines[?] promethazine and diphenhydramine.
... are exceptions: carnivorous plants such the Venus fly trap). They make their own food, usually in the form of glucose, from the inorganic compounds[?] carbon dioxide and ...