title: Practical therapeutics: the use of histamine receptor antagonists in contemporary times.
mesh_terms: D016589:Astemizole; D001559:Benzhydryl Compounds / Q000627:therapeutic use; D001562:Benzimidazoles / Q000627:therapeutic use; D002648:Child; D002927:Cimetidine / Q000627:therapeutic use; D003233:Conjunctivitis, Allergic / Q000188:drug therapy; D006633:Histamine Antagonists / Q000627:therapeutic use*; D006634:Histamine H1 Antagonists / Q000627:therapeutic use; D006635:Histamine H2 Antagonists / Q000627:therapeutic use; D006801:Humans; D011738:Pyrilamine / Q000627:therapeutic use; D006255:Rhinitis, Allergic, Seasonal / Q000188:drug therapy; D016593:Terfenadine
chemical_list: D001559:Benzhydryl Compounds; D001562:Benzimidazoles; D006633:Histamine Antagonists; D006634:Histamine H1 Antagonists; D006635:Histamine H2 Antagonists; D016593:Terfenadine; D016589:Astemizole; D002927:Cimetidine; D011738:Pyrilamine