title: A comparison between astemizole and other antihistamines on sleep-wakefulness cycles in dogs.
mesh_terms: D000818:Animals; D016589:Astemizole; D001562:Benzimidazoles / Q000494:pharmacology*; D002744:Chlorpheniramine / Q000494:pharmacology; D004155:Diphenhydramine / Q000494:pharmacology; D004285:Dogs; D006634:Histamine H1 Antagonists / Q000494:pharmacology*; D007665:Ketotifen / Q000494:pharmacology; D008297:Male; D010507:Periodicity; D011738:Pyrilamine / Q000494:pharmacology; D012890:Sleep / Q000187:drug effects*; D012894:Sleep Stages / Q000187:drug effects; D012895:Sleep, REM / Q000187:drug effects; D014851:Wakefulness / Q000187:drug effects*
chemical_list: D001562:Benzimidazoles; D006634:Histamine H1 Antagonists; D002744:Chlorpheniramine; D016589:Astemizole; D004155:Diphenhydramine; D011738:Pyrilamine; D007665:Ketotifen