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ClinicalTrials.gov public records Last synced Oct 28, 2026, 10:46 PM EDT

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Showing 937–960 of 1,101 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Pervasive Development Disorder Clear all
Completed Phase 3 Interventional Results available

Evaluating the Effectiveness of Aripiprazole and D-Cycloserine to Treat Symptoms Associated With Autism

NCT00198107
View directory record Official record
Conditions
Autistic Disorder
Interventions
Aripiprazole, Placebo, D-cycloserine
Drug
Lead sponsor
Indiana University
Other
Eligibility
5 Years to 17 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 9, 2019 · Synced Oct 28, 2026, 10:46 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

10-Week Physical Activity Program for Mothers of Children With Developmental Disabilities

NCT07182071
View directory record Official record
Conditions
Caregiver Burden
Interventions
Physical Activity Program, Waitlist for Physical Activity Program
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
25 Years to 50 Years · Female only
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 28, 2026, 10:46 PM EDT
Completed Not applicable Interventional

A Pilot Study to Characterize the Household Impact of Locating Devices for Children With ASD Who Wander

NCT03814902
View directory record Official record
Conditions
Autism Spectrum Disorder, Wandering Behavior
Interventions
Electronic Tracking Device
Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
New Hyde Park, New York
Source: ClinicalTrials.gov public record
Updated Jan 5, 2021 · Synced Oct 28, 2026, 10:46 PM EDT
Completed Phase 4 Interventional Results available

Milnacipran in Autism and the Functional Locus Coeruleus and Noradrenergic Model of Autism

NCT01337700
View directory record Official record
Conditions
Autism Spectrum Disorder, Asperger Syndrome, Aspergers Syndrome
Interventions
Milnacipran, Placebo
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Feb 27, 2020 · Synced Oct 28, 2026, 10:46 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

The Effect of Aroma on Anxiety Among Children With Autism.

NCT03489811
View directory record Official record
Conditions
Anxiety, Autism Spectrum Disorder
Interventions
Test Essential Oil Blend, Active Essential Oil Blend, Control Blend
Other
Lead sponsor
Nutraceuticals Research Institute
Other
Eligibility
6 Years to 11 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Franklin, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 5, 2021 · Synced Oct 28, 2026, 10:46 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Reliability and Validity of the MINI International Neuropsychiatric Interview for Children and Adolescents (MINI-KID)

NCT00579267
View directory record Official record
Conditions
Major Depression, Mania, Anxiety Disorders, Psychotic Disorder, Alcohol Dependence, Drug Dependence, Eating Disorders, Suicidality, Dysthymia, ADHD, Tourettes Disorder, Conduct Disorder, Oppositional Defiant Disorder, Pervasive Developmental Disorder
Interventions
MINI-KID
Other
Lead sponsor
University of South Florida
Other
Eligibility
6 Years to 17 Years
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Feb 16, 2009 · Synced Oct 28, 2026, 10:46 PM EDT
Completed Phase 2 Interventional

Effects of CX516 on Functioning in Fragile X Syndrome and Autism

NCT00054730
View directory record Official record
Conditions
Fragile X Syndrome, Autism
Interventions
CX516 (Ampalex®)
Drug
Lead sponsor
RespireRx
Industry
Eligibility
18 Years to 50 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
2
States / cities
Sacramento, California • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 28, 2026, 10:46 PM EDT
Active, not recruiting Not applicable Interventional

Internet-delivered Cognitive-Behavioral Therapy for Adolescents With Autism and Anxiety

NCT06537128
View directory record Official record
Conditions
Autism Spectrum Disorder, Autism, Anxiety, Anxiety Disorders, Generalized Anxiety Disorder, Social Anxiety Disorder
Interventions
LUNA-Adolescent, Treatment as Usual
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
11 Years to 17 Years
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 28, 2026, 10:46 PM EDT
Not yet recruiting Not applicable Interventional

Single Session Support for Parents of Children With Neurodevelopmental Disabilities Struggling With Anxious Avoidance

NCT07898592
View directory record Official record
Conditions
Neurodevelopmental Disorders, Autism Spectrum Disorder (ASD), Attention-Deficit/Hyperactivity Disorder (ADHD), Intellectual Disability, Learning Disorder, Communication Disorders, Down Syndrome, Fragile X Syndrome, Motor Tic Disorders
Interventions
EMPOWER-ND
Other
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 27, 2026 · Synced Oct 28, 2026, 10:46 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Predicting Language and Literacy Growth in Children With ASD Using Statistical Learning

NCT06332144
View directory record Official record
Conditions
Autism Spectrum Disorder, Language Development, Literacy
Interventions
Structural vs. Random sequences of stimuli, Intact vs. Degraded speech, Repeating 5-syllable nonwords or 2-syllable nonwords, Recall letter or syllable strings that either contain highly frequent bigram/trigram items or infrequent items according to English Corpus data.
Behavioral
Lead sponsor
Northeastern University
Other
Eligibility
72 Months to 90 Months
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced Oct 28, 2026, 10:46 PM EDT
Recruiting Not applicable Interventional

Harnessing Communication Preferences

NCT07278544
View directory record Official record
Conditions
Intellectual Disability, Autism Spectrum Disorder, Self-Injurious Behavior, Communication Disabilities, Communication, Nonverbal
Interventions
PrefFCT, NonPrefFCT
Behavioral
Lead sponsor
Joel E. Ringdahl
Other
Eligibility
2 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
2
States / cities
Athens, Georgia • Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Dec 12, 2025 · Synced Oct 28, 2026, 10:46 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study 3 Learning Verbs and Pronouns

NCT05193500
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Verbs, Pronouns
Behavioral
Lead sponsor
New York University
Other
Eligibility
24 Months to 71 Months
Enrollment
179 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
2
States / cities
Boston, Massachusetts • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 30, 2025 · Synced Oct 28, 2026, 10:46 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Development and Evaluation of A Game-Based Mobile App for Increasing Physical Activity in Autistic Adults

NCT06566131
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Gamified mobile health app
Behavioral
Lead sponsor
University of Delaware
Other
Eligibility
18 Years to 55 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced Oct 28, 2026, 10:46 PM EDT
Completed Phase 2 Interventional

Risperidone Treatment In Children With Autism Spectrum Disorder And High Levels Of Repetitive Behavior

NCT01171937
View directory record Official record
Conditions
Autism
Interventions
Risperidone, Placebo
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
8 Years to 16 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 17, 2022 · Synced Oct 28, 2026, 10:46 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Implementation of the Parents Taking Action in Paraguay

NCT05780138
View directory record Official record
Conditions
Depression, Autism
Interventions
Parents Taking Action
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 100 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jan 8, 2024 · Synced Oct 28, 2026, 10:46 PM EDT
Completed Not applicable Interventional Results available

Teaching Academic Success Skills to Students With Autism Spectrum Disorders in Clinical Setting

NCT03606343
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Teaching Academic Skills to Kids
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
11 Years to 14 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 17, 2020 · Synced Oct 28, 2026, 10:46 PM EDT
Completed Phase 2 Interventional Results available

Trial to Investigate the Safety and Efficacy of Cannabidiol Oral Solution (GWP42003-P; CBD-OS) in Children and Adolescents With Autism Spectrum Disorder

NCT04745026
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
GWP42003-P, Placebo
Drug
Lead sponsor
Jazz Pharmaceuticals
Industry
Eligibility
6 Years to 17 Years
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
12
States / cities
Phoenix, Arizona • La Jolla, California • Los Angeles, California + 9 more
Source: ClinicalTrials.gov public record
Updated Mar 30, 2025 · Synced Oct 28, 2026, 10:46 PM EDT
Withdrawn Phase 2 Interventional

A Study of Divalproex Sodium in Children With ASD and Epileptiform EEG

NCT01170325
View directory record Official record
Conditions
Autism, Autism Spectrum Disorders
Interventions
Divalproex Sodium, Placebo Comparator
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
3 Years to 10 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 28, 2026, 10:46 PM EDT
Completed Not applicable Interventional

Expanding Interventions for Automatically Maintained SIB

NCT06739616
View directory record Official record
Conditions
Self-Injurious Behavior, Problem Behavior, Intellectual Disability, Autism Spectrum Disorder, Restricted Behavior
Interventions
AUTOSIB across time, AUTOSIB diminished reinforcement
Behavioral
Lead sponsor
University of Georgia
Other
Eligibility
2 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Randolph, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 27, 2024 · Synced Oct 28, 2026, 10:46 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of a Social Script iPAD Application for Children With Autism Spectrum Disorder

NCT01655485
View directory record Official record
Conditions
Anxiety
Interventions
Patient teaching
Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
4 Years to 16 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 7, 2013 · Synced Oct 28, 2026, 10:46 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Effects of Drugs on Responses to Brain and Emotional Processes

NCT04053036
View directory record Official record
Conditions
Autism Spectrum Disorder, Healthy
Interventions
MDMA, Placebo oral tablet
Drug
Lead sponsor
University of Chicago
Other
Eligibility
21 Years to 40 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 25, 2024 · Synced Oct 28, 2026, 10:46 PM EDT
Completed Phase 3 Interventional Results available

Treatment of Overweight Induced by Antipsychotic Medication in Young People With Autism Spectrum Disorders (ASD)

NCT01825798
View directory record Official record
Conditions
Overweight, Autism Spectrum Disorder
Interventions
Metformin, Placebo
Drug
Lead sponsor
Holland Bloorview Kids Rehabilitation Hospital
Other
Eligibility
6 Years to 17 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
3
States / cities
Columbus, Ohio • Pittsburgh, Pennsylvania • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 16, 2025 · Synced Oct 28, 2026, 10:46 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Training and Implementation of RUBI in Community Mental Health Settings

NCT05742464
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
RUBI
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
Not listed
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Augusta, Maine
Source: ClinicalTrials.gov public record
Updated Feb 24, 2023 · Synced Oct 28, 2026, 10:46 PM EDT
Terminated Not applicable Interventional Results available

The Effect of High Antioxidant Cacao on Behaviors in Children With Autism Spectrum Disorder

NCT03195465
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Dark Chocolate
Dietary Supplement
Lead sponsor
Loma Linda University
Other
Eligibility
4 Years to 18 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Jun 2, 2021 · Synced Oct 28, 2026, 10:46 PM EDT