DavidGaryKrefetzDO

Psychiatry • Charlotte, NC

Child & Adolescent Psychiatry

Executive Medical Director | Medical Management and Scientific Services | Clinical Solutions I Syneos Health

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Office
Syneos Health
Charlotte, NC 28277
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Education & Training

Temple UniversityMBA, Executive MBA, 2000 - 2002
Drexel University College of Medicine/Hahnemann University HospitalFellowship, Child and Adolescent Psychiatry, 1988 - 1990
Drexel University College of Medicine/Hahnemann University HospitalResidency, Psychiatry, 1986 - 1987
York HospitalInternship, Transitional Year, 1985 - 1986
Des Moines University College of Osteopathic MedicineClass of 1985
University of PennsylvaniaBA, Biology, 1976 - 1980

Certifications & Licensure

NJ State License 1990 - 2025
NC State License 2018 - 2024
PA State License 1986 - 2024
American Board of Psychiatry and Neurology Psychiatry
American Board of Psychiatry and Neurology Child & Adolescent Psychiatry
AOA Board of Neurology and Psychiatry Child Psychiatry
AOA Board of Neurology and Psychiatry Psychiatry

Clinical Trials

Single IV Dose of GLYX-13 in Patients With Treatment-Resistant Depression Start of enrollment: 2011 May 01
Completed
Phase 2
A Study of Duloxetine in Adolescents With Juvenile Primary Fibromyalgia Syndrome Start of enrollment: 2011 Mar 01
Completed
Phase 3
Major Depressive Disorder With Mixed Features Start of enrollment: 2012 Jan 01
Withdrawn
Phase 3
Major Depressive Disorder With Mixed Features - Extension Start of enrollment: 2011 Sep 01
Completed
Phase 3
Add-On Study of MSI-195 (S-Adenosyl-L-Methionine, SAMe) for Patients With Major Depressive Disorder (MDD) Start of enrollment: 2013 Oct 01
Completed
Phase 2
Bioavailability of LY03004 and Risperdal® Consta® Start of enrollment: 2014 Sep 01
Completed
Phase 1
Randomized, Double-blind, Placebo Controlled, Multi-center and Tolerability of RBP-7000 in Schizophrenia Patients Start of enrollment: 2014 Apr 01
Completed
Phase 3
Dasotraline Pediatric ADHD Study Start of enrollment: 2015 Apr 01
Completed
Phase 2, Phase 3
Dasotraline Pediatric Extension Study Start of enrollment: 2015 Jun 30
Completed
Phase 3
A Study of LY3002813 in Participants With Memory Damage Due to Alzheimer's Disease (AD) or AD Start of enrollment: 2015 Dec 22
Completed
Phase 1
A Study of LY3303560 in Participants With Mild Cognitive Impairment or Alzheimer's Disease Start of enrollment: 2017 Jan 31
Completed
Phase 1
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Publications & Presentations

PubMed

40 citations
GS-9857 in patients with chronic hepatitis C virus genotype 1-4 infection: a randomized, double-blind, dose-ranging phase 1 study.
Maribel Rodriguez-Torres, S. Glass, Jae H. Hill, B. Freilich, D. Hassman, A. M. Di Bisceglie, Joseph Taylor, Brian J. Kirby, Hadas Dvory-Sobol, Julia C. Yang, Di An, L...> ;Journal of Viral Hepatitis. 2016 Aug 1
8 citations
Clinical outcomes from an open-label study of edivoxetine use in pediatric patients with attention-deficit/hyperactivity disorder.
Ling Jin, Wen Xu, David Krefetz, Daniel Gruener, William Kielbasa, Sitra Tauscher-Wisniewski, Albert J. Allen> ;Journal of Child and Adolescent Psychopharmacology. 2013 Apr 22
9 citations
Lack of Age Differences in the Beck Depression Inventory—II Scores of Clinically Depressed Adolescent Outpatients:
David G. Krefetz, Robert A. Steer, Geetha Kumar> ;Psychological Reports. 2003 Apr 1
62 citations
Convergent validity of the Beck depression inventory-II with the reynolds adolescent depression scale in psychiatric inpatients.
David G. Krefetz, Robert A. Steer, Nazli A Gulab, Aaron T. Beck> ;Journal of Personality Assessment. 2002 Jun 1
4 citations
Screening for Major Depressive Disorders in Adolescent Psychiatric Inpatients with the Mood Modules from the Primary Care Evaluation of Mental Disorders and the Patien...
Geetha Kumar, Anne H. Kim, David G. Krefetz, Robert A. Steer> ;Psychological Reports. 2001 Oct 1
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Professional Memberships

American Osteopathic Association - AOA
Member