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Showing 49–72 of 2,550 matching trials from the live ClinicalTrials.gov search.
Not listed No phase listed Observational

GNAO1 Natural History Study

NCT04950946
Conditions
GNAO1
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Attention Deficit Disorder With Hyperactivity
Interventions
Atomoxetine, Placebo, Parent Training
Drug · Behavioral
Lead sponsor
University of Nebraska
Other
Eligibility
5 Years to 6 Years
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
3
States / cities
Omaha, Nebraska • New York, New York • Durham, North Carolina
Conditions
Autistic Disorder
Interventions
Fluoxetine, Placebo
Drug
Lead sponsor
Neuropharm
Industry
Eligibility
5 Years to 17 Years
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
17
States / cities
Phoenix, Arizona • Sacramento, California • Gainesville, Florida + 14 more
Conditions
Attention-Deficit/Hyperactivity Disorder (Combined-subtype)
Interventions
Working memory training, Functional magnetic resonance imaging (fMRI)
Behavioral · Device
Lead sponsor
Hartford Hospital
Other
Eligibility
13 Years to 17 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Hartford, Connecticut
Conditions
Autism Spectrum Disorder, Social Anxiety Disorder
Interventions
CBT, VR
Behavioral · Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Post-stroke Aphasia
Interventions
tACS
Device
Lead sponsor
QVITI S.A.
Industry
Eligibility
18 Years to 80 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Chicago, Illinois • New York, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Neural Mechanisms of Successful Intervention in Children With Dyslexia

NCT04323488
Conditions
Dyslexia, Developmental
Interventions
Lindamood-Bell Seeing Stars
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
8 Years to 12 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Stanford, California
Conditions
Autism, Autism Spectrum Disorder High-Functioning, Developmental Disability, Child Development, Behavior, Child, Behavior, Social
Interventions
PRT for Adolescents
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
11 Years to 14 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Autism Spectrum Disorder
Interventions
Occupational Therapy in an Equine Environment, Occupational Therapy in a Clinic (OTC)
Behavioral
Lead sponsor
Colorado State University
Other
Eligibility
6 Years to 13 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Fort Collins, Colorado
Conditions
Autism Spectrum Disorder, Mental Health Services
Interventions
Access to a Family Service Navigator and Treatment Support System
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Attention Deficit/Hyperactivity Disorder
Interventions
Vyvanse
Drug
Lead sponsor
Kimberley Lakes
Other
Eligibility
6 Years to 12 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Irvine, California
Conditions
ADHD
Interventions
Potassium Gluconate Oral Capsule, Placebo oral capsule
Drug
Lead sponsor
AlkaliDx, Inc.
Industry
Eligibility
13 Years to 49 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Voorhees Township, New Jersey
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
LDX Treatment
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional

Virtual Reality for Youth Phobias

NCT05839431
Conditions
Specific Phobia, Social Anxiety Disorder, Autism Spectrum Disorder
Interventions
Virtual Reality for Youth Phobias
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
8 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Coral Gables, Florida
Conditions
Attention Deficit Hyperactivity Disorder, Schizophrenia, Attention Deficit Disorder With Hyperactivity
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
3 Years to 120 Years
Enrollment
4,276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1990
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Autism, ASD
Interventions
Multiple questionnaires administered
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Up to 21 Years
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Autism, Sleep Disturbances in Children, Sleep
Interventions
Power Down bedtime manipulation
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
6 Years to 10 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Autism Spectrum Disorder
Interventions
Mobile app intervention
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
Not listed
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Tourette Syndrome
Interventions
levodopa solution 2mg/ml for i.v. use, placebo
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 55 Years
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
1
States / cities
St Louis, Missouri
Completed Not applicable Interventional Results available

Validation of Indiana's Early Evaluation Hub System

NCT06586788
Conditions
Autism
Interventions
Eyelink Portable Duo, Integrated PCP Diagnosis and Eye-tracking Biomarker
Diagnostic Test
Lead sponsor
Indiana University
Other
Eligibility
14 Months to 48 Months
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
7
States / cities
Anderson, Indiana • Batesville, Indiana • Indianapolis, Indiana + 4 more
Conditions
Growth & Development, Child Development, Internship and Residency, Education, Medical, Developmental Disabilities
Interventions
performance feedback with an educational module
Procedure
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
Not listed
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Kansas City, Missouri
Conditions
Bipolar Disorder, Bipolar I Disorder, Bipolar II Disorder, Other Specified Bipolar and Related Disorder, Mood Instability, Child Mental Disorder, Adolescent - Emotional Problem
Interventions
Medication or psychosocial treatment
Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
9 Years to 19 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
4
States / cities
Los Angeles, California • Aurora, Colorado • Pittsburgh, Pennsylvania + 1 more
Conditions
Impulsive Aggression Comorbid With ADHD
Interventions
SPN-810, Placebo
Drug
Lead sponsor
Supernus Pharmaceuticals, Inc.
Industry
Eligibility
6 Years to 12 Years
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
27
States / cities
Dothan, Alabama • Los Angeles, California • Santa Ana, California + 24 more
Conditions
Attention-Deficit/Hyperactivity Disorder, ADHD
Interventions
ABT-894, atomoxetine, placebo
Drug
Lead sponsor
Abbott
Industry
Eligibility
18 Years to 60 Years
Enrollment
243 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
22
States / cities
San Francisco, California • Wildomar, California • Orlando, Florida + 19 more