title: Reduction of Aggressive Episodes After Repeated Transdermal Nicotine Administration in a Hospitalized Adolescent with Autism Spectrum Disorder.
abstract: Aggression remains a major cause of morbidity in patients with autism spectrum disorder (ASD). Current pharmacotherapy for aggression is not always effective and is often associated with morbidity. Nicotinic acetylcholinergic neurotransmission may play a prominent role in ASD pathophysiology based on human and animal studies, and preclinical studies show nicotine administration can reduce aggression-related behaviors. Transdermal nicotine has been used to treat agitation in neuropsychiatric conditions with cholinergic dysfunction. Here we report the use of transdermal nicotine as an adjunctive medication to treat aggression in a hospitalized adolescent with ASD. Nicotine patch was recurrently well tolerated, and reduced the need for emergency medication and restraint. These findings suggest further study of transdermal nicotine for aggression comorbid with ASD is warranted.
authors.affiliation: Department of Psychiatry, Yale University School of Medicine, 300 George St., Suite 901, New Haven, CT, 06511, USA, gerrit.vanschalkwyk@yale.edu.
authors.forename: Gerrit I
authors.initials: GI
authors.lastname: Van Schalkwyk
authors.forename: Alan S
authors.initials: AS
authors.lastname: Lewis
authors.forename: Zheala
authors.initials: Z
authors.lastname: Qayyum
authors.forename: Kourtney
authors.initials: K
authors.lastname: Koslosky
authors.forename: Marina R
authors.initials: MR
authors.lastname: Picciotto
authors.forename: Fred R
authors.initials: FR
authors.lastname: Volkmar
mesh_terms: D000279:Administration, Cutaneous; D000293:Adolescent; D000298:Adolescent, Hospitalized; D000374:Aggression; D000067877:Autism Spectrum Disorder / Q000188:drug therapy*; D006801:Humans; D008297:Male; D009538:Nicotine / Q000008:administration & dosage / Q000627:therapeutic use*
chemical_list: D009538:Nicotine