Clinical evaluation of hydroxyzine hydrochloride in pediatric anesthesia and its effect on arousal time.
D000293:Adolescent; D001143:Arousal / Q000187:drug effects*; D002648:Child; D002675:Child, Preschool; D004357:Drug Synergism; D006801:Humans; D006919:Hydroxyzine / Q000008:administration & dosage*; D007223:Infant; D007273:Injections, Intramuscular; D011183:Postoperative Complications; D011229:Preanesthetic Medication; D012631:Secobarbital / Q000008:administration & dosage*
D012631:Secobarbital; D006919:Hydroxyzine