title: Non-sedative antihistamines: terfenadine and astemizole.
mesh_terms: D016589:Astemizole; D001559:Benzhydryl Compounds / Q000494:pharmacology / Q000627:therapeutic use*; D001562:Benzimidazoles / Q000494:pharmacology / Q000627:therapeutic use*; D001921:Brain / Q000187:drug effects; D006634:Histamine H1 Antagonists / Q000627:therapeutic use*; D006801:Humans; D012220:Rhinitis / Q000188:drug therapy; D016593:Terfenadine
chemical_list: D001559:Benzhydryl Compounds; D001562:Benzimidazoles; D006634:Histamine H1 Antagonists; D016593:Terfenadine; D016589:Astemizole