AntonioYHardanMD

Child & Adolescent Psychiatry

Director, Division of Child and Adolescent Psychiatry; Professor, Department of Psychiatry & Behavioral Sciences; Stanford University Medical Center

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Office
401 Quarry Road
Palo Alto, CA 94305
Phone+1 650-723-5511

Fax+1 650-497-8612

Education & Training

UPMC Medical EducationFellowship, Child and Adolescent Psychiatry, 1993 - 1996
University of RochesterResidency, Psychiatry, 1991 - 1993
Saint Elizabeths Hospital-DC Department of Behavioral HealthInternship, Transitional Year, 1990 - 1991
St Joseph's University Medical SchoolClass of 1988

Certifications & Licensure

CA State Medical License 2005 - 2025
PA State Medical License 1993 - 2006
American Board of Psychiatry and Neurology Psychiatry
American Board of Psychiatry and Neurology Child & Adolescent Psychiatry

Clinical Trials

A Study of N-Acetyl Cysteine in Children With Autism Start of enrollment: 2008 Feb 01
Completed
Phase 2
An Open-Label Study of N-Acetyl Cysteine in Children With Autism Start of enrollment: 2008 Jun 01
Completed
Phase 2
An Evaluation of a Developmentally-Based Parent Training Program for Children With Autism Start of enrollment: 2010 Sep 01
Completed
Not Applicable
Intranasal Oxytocin Treatment for Social Deficits in Children With Autism Start of enrollment: 2012 Jun 01
Completed
Phase 2
A Study of Pregnenolone in the Treatment of Individuals With Autism Start of enrollment: 2011 Jul 01
Completed
Phase 2
Pivotal Response Group Treatment for Parents of Young Children With Autism Start of enrollment: 2010 Jul 01
Completed
Not Applicable
The Role of Vasopressin in the Social Deficits of Autism Start of enrollment: 2013 Dec 01
Completed
Phase 2
Pivotal Response Treatment for Individuals With Intellectual Disabilities Start of enrollment: 2012 Sep 11
Completed
Not Applicable
Pivotal Response Treatment Package for Young Children With Autism Start of enrollment: 2013 Dec 04
Completed
Not Applicable
Natural History Study of Individuals With Autism and Germline Heterozygous PTEN Mutations Start of enrollment: 2015 May 01
Recruiting
Pilot Trial of Pregnenolone in Autism Start of enrollment: 2016 Jan 29
Recruiting
Phase 2
RAD001 and Neurocognition in PTEN Hamartoma Tumor Syndrome Start of enrollment: 2017 Jun 12
Completed
Phase 1, Phase 2
Effectiveness of a Developmental Reciprocity Treatment Program in Autism Start of enrollment: 2017 Jul 26
Terminated
Not Applicable
A Center Based Study of Pivotal Response Treatment for Preschoolers With Autism Start of enrollment: 2019 May 13
Recruiting
Not Applicable
A Study of Esomeprazole in Children With Autism Start of enrollment: 2019 May 29
Suspended
Phase 2
A Center Based Early Intervention Program For Preschoolers With Developmental Disorders Start of enrollment: 2019 Oct 19
Recruiting
Not Applicable
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Publications & Presentations

PubMed

164 citations
Plasma oxytocin concentrations and OXTR polymorphisms predict social impairments in children with and without autism spectrum disorder.
Karen J. Parker, Joseph P. Garner, Robin A. Libove, Shellie A. Hyde, Kirsten B. Hornbeak
Proceedings of the National Academy of Sciences of the United States of America. 2014-08-19
3 citations
Exploring the neurological features of individuals with germline PTEN variants: A multicenter study.
Andrew Dhawan, Sarah Baitamouni, Darren Liu, Robyn Busch, Patricia Klaas
Annals of Clinical and Translational Neurology. 2024-05-01
62 citations
Neurobehavioral phenotype of autism spectrum disorder associated with germline heterozygous mutations in PTEN.
Robyn M. Busch, Siddharth Srivastava, Olivia Hogue, Thomas W. Frazier, Patricia Klaas
Translational Psychiatry. 2019-10-08

Press Mentions

For the First Time in the Arab World, Dubai to Host the World’s Largest Mental Health Congress for Children and AdolescentsDecember 2nd, 2022
Q&A: Stanford Psychiatrist on How COVID-Caused Isolation Has Affected Young AthletesDecember 16th, 2020
After 13 Years, Pioneering Autism Research Registry Shuts DownJuly 15th, 2019
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Grant Support

A Neuroimaging Study Of Twin Pairs With AutismNational Institute Of Mental Health2009–2012
Neuroimaging/Developmental Neurobiology Of AutismNational Institute Of Mental Health2001–2005