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ClinicalTrials.gov public records Last synced Oct 15, 2026, 2:22 PM EDT

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Showing 841–864 of 2,462 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Mental Disorders Diagnosed in Childhood Clear all
Completed Not applicable Interventional Results available

Manipulating Linguistic Complexity to Improve Child Language Treatment Outcomes

NCT03977701
View directory record Official record
Conditions
Language Development Disorders, Speech Sound Disorder
Interventions
Phonological treatment, Morpheme treatment
Behavioral
Lead sponsor
San Diego State University
Other
Eligibility
3 Years to 6 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 9, 2023 · Synced Oct 15, 2026, 2:22 PM EDT
Terminated No phase listed Observational

A Magnetic Resonance Spectroscopic Examination of Children and Adolescents Taking Riluzole for Obsessive-Compulsive Disorder

NCT01019967
View directory record Official record
Conditions
Childhood Obsessive-Compulsive Disorder, Autism Spectrum Disorders
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
7 Years to 17 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 6, 2017 · Synced Oct 15, 2026, 2:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Development and Evaluation of "Period Kits" for Adolescents With Intellectual and Developmental Disabilities

NCT05497167
View directory record Official record
Conditions
Autistic Spectrum Disorder, Patient Empowerment, Menstrual Discomfort
Interventions
Period Kit
Other
Lead sponsor
Tufts Medical Center
Other
Eligibility
5 Years to 17 Years · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 31, 2024 · Synced Oct 15, 2026, 2:22 PM EDT
Completed Not applicable Interventional

Effectiveness Study of Videoconferencing on Teaching Parent Training Skills to Parents of Children With Attention Deficit Hyperactivity Disorder (ADHD)

NCT01161719
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
parent training
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
6 Years to 14 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jan 26, 2016 · Synced Oct 15, 2026, 2:22 PM EDT
Terminated Phase 4 Interventional Results available

A Double-Blind Comparison of Naltrexone and Placebo in Adults With Attention Deficit Hyperactivity Disorder

NCT01721330
View directory record Official record
Conditions
ADHD, Attention Deficit Hyperactivity Disorder
Interventions
Naltrexone, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 55 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 27, 2016 · Synced Oct 15, 2026, 2:22 PM EDT
Withdrawn Not applicable Interventional

Families, Responsibility, Education, Support, and Health for Executive Function

NCT05165511
View directory record Official record
Conditions
Overweight and Obesity, Attention-Deficit Hyperactivity Disorder
Interventions
PBT-EF
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
8 Years to 12 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Oct 15, 2026, 2:22 PM EDT
Completed Phase 3 Interventional

Study of Cariprazine Oral Capsules or Solution to Assess Adverse Events and Change in Irritability Due to Autism Spectrum Disorder (ASD) in Participants Aged 5-17 Years With ASD

NCT05439616
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Cariprazine, Placebo
Drug
Lead sponsor
AbbVie
Industry
Eligibility
5 Years to 17 Years
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
34
States / cities
Anaheim, California • Imperial, California • Orange, California + 28 more
Source: ClinicalTrials.gov public record
Updated Apr 4, 2025 · Synced Oct 15, 2026, 2:22 PM EDT
Terminated Phase 4 Interventional Results available

Lisdexamfetamine's Effect In ADHD in the Brain and Cognition

NCT02170298
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Lisdexamfetamine
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
12 Years to 30 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Dec 26, 2019 · Synced Oct 15, 2026, 2:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Psychotherapy for Anxiety in Children With Autism Spectrum Disorder

NCT02028247
View directory record Official record
Conditions
Autism Spectrum Disorders, Autism, Asperger's Syndrome, Pervasive Developmental Disability - Not Otherwise Specified, Obsessive-compulsive Disorder, Social Phobia, Generalized Anxiety Disorder, Specific Phobia, Separation Anxiety Disorder
Interventions
Personalized Cognitive-behavioral therapy, Standard Practice Cognitive-behavioral therapy, Treatment as Usual
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
7 Years to 13 Years
Enrollment
214 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated Nov 15, 2021 · Synced Oct 15, 2026, 2:22 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Vitamin/Mineral Supplement for Children and Adults With Autism

NCT01225198
View directory record Official record
Conditions
Autism
Interventions
Multi-Vitamin/Mineral Supplement, Liquid Placebo
Dietary Supplement · Other
Lead sponsor
Arizona State University
Other
Eligibility
3 Years to 60 Years
Enrollment
143 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 20, 2010 · Synced Oct 15, 2026, 2:22 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Modulating Temporoparietal Junction Mentalizing-Related Activity in Autism Spectrum Disorder (ASD) Using Transcranial Magnetic Stimulation (TMS)

NCT06214065
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
fMRI, rTMS
Diagnostic Test · Device
Lead sponsor
Yale University
Other
Eligibility
18 Years to 35 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 15, 2026, 2:22 PM EDT
Completed Phase 4 Interventional Results available

Study of Medication Patch to Treat Children Ages 6-12 With ADHD

NCT00586157
View directory record Official record
Conditions
ADHD, Attention Deficit Hyperactivity Disorder
Interventions
Methylphenidate Transdermal System, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
6 Years to 12 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 16, 2012 · Synced Oct 15, 2026, 2:22 PM EDT
Recruiting Not applicable Interventional

A Digital Health Parent-Training Intervention for Children With Social Communication Delays

NCT07551752
View directory record Official record
Conditions
Autism Spectrum Disorder, Social Communication Delay
Interventions
Online Parent Training in Early Behavioral Intervention (OPT-In-Early)
Behavioral
Lead sponsor
Florida International University
Other
Eligibility
14 Months and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Oct 15, 2026, 2:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Healing Minds: Biofeedback and Breathing Practices in Children and Adolescents With ADHD

NCT06648252
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Healing Minds Biofeedback and Breathing Practices Intervention
Behavioral
Lead sponsor
Hoskinson Health and Wellness Clinic
Industry
Eligibility
6 Years to 18 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Gillette, Wyoming
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Oct 15, 2026, 2:22 PM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

Outcomes Mandate National Integration With Cannabis as Medicine

NCT03944447
View directory record Official record
Conditions
Chronic Pain, Chronic Pain Syndrome, Chronic Pain Due to Injury, Chronic Pain Due to Trauma, Fibromyalgia, Seizures, Hepatitis C, Cancer, Crohn Disease, HIV/AIDS, Multiple Sclerosis, Traumatic Brain Injury, Sickle Cell Disease, Post Traumatic Stress Disorder, Tourette Syndrome, Ulcerative Colitis, Glaucoma, Epilepsy, Inflammatory Bowel Diseases, Parkinson Disease, Amyotrophic Lateral Sclerosis, Chronic Traumatic Encephalopathy, Anxiety, Depression, Insomnia, Autism, Opioid-use Disorder, Bipolar Disorder, Covid19, SARS-CoV Infection, COVID-19, Corona Virus Infection, Coronavirus
Interventions
Cannabis, Medical, RYAH-Medtech Inhaler
Drug · Device
Lead sponsor
OMNI Medical Services, LLC
Network
Eligibility
7 Years and older
Enrollment
200,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
17
States / cities
Boca Raton, Florida • Bradenton, Florida • Fort Lauderdale, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Jun 2, 2022 · Synced Oct 15, 2026, 2:22 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Parents at the Center: Information Management in ADHD - Clinical Trial

NCT00543257
View directory record Official record
Conditions
Health Literacy, Attention Deficit Disorder With Hyperactivity, Computer Literacy, Information Management, Parents
Interventions
Use of paper forms to write down information, Computer
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years and older
Enrollment
194 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 6, 2017 · Synced Oct 15, 2026, 2:22 PM EDT
Completed Not applicable Interventional

Open Trial of a Program to Support Parents of Children With Attention-deficit/Hyperactivity Disorder (ADHD)

NCT04636216
View directory record Official record
Conditions
ADHD
Interventions
COPE parent training
Behavioral
Lead sponsor
Florida International University
Other
Eligibility
5 Years to 13 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Amherst, New York
Source: ClinicalTrials.gov public record
Updated Oct 28, 2021 · Synced Oct 15, 2026, 2:22 PM EDT
Terminated Phase 2 Interventional Results available

A Folinic Acid Intervention for Autism Spectrum Disorders

NCT01602016
View directory record Official record
Conditions
Autism Spectrum Disorder, Autistic Disorder, Autism, Asperger's Syndrome, Pervasive Development Disorders
Interventions
Folinic Acid and placebo, Folinic Acid
Drug
Lead sponsor
University of Arkansas
Other
Eligibility
3 Years to 14 Years
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Oct 17, 2017 · Synced Oct 15, 2026, 2:22 PM EDT
Completed Phase 3 Interventional

Safety and Efficacy of ADDERALL XR in the Treatment of Adolescents Aged 13-17 With Attention Deficit Hyperactivity Disorder (ADHD)

NCT00507065
View directory record Official record
Conditions
ADHD
Interventions
Mixed salts of a single-entity amphetamine (ADDERALL XR), Placebo
Drug
Lead sponsor
Shire
Industry
Eligibility
13 Years to 17 Years
Enrollment
329 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 8, 2021 · Synced Oct 15, 2026, 2:22 PM EDT
Completed Phase 1 Interventional

Effects of Delayed Cord Clamping in Very Low Birth Weight Infants

NCT00840983
View directory record Official record
Conditions
Bronchopulmonary Dysplasia, Necrotizing Enterocolitis, Intraventricular Hemorrhage, Late Onset Neonatal Sepsis, Motor Skills Disorders
Interventions
delayed cord clamping
Procedure
Lead sponsor
University of Rhode Island
Other
Eligibility
Female only
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Nov 30, 2015 · Synced Oct 15, 2026, 2:22 PM EDT
Completed Phase 1 Interventional

Diet and Behavior in Young Children With Autism

NCT00090428
View directory record Official record
Conditions
Autism, Autistic Disorder
Interventions
Gluten- and casein-free diet, Placebo controlled diet
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
30 Months to 54 Months
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Feb 1, 2013 · Synced Oct 15, 2026, 2:22 PM EDT
Terminated Not applicable Interventional

Sibling-Mediated Intervention on Literacy and Reciprocity for Children With Autism

NCT05098392
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Sibling-mediated intervention
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
5 Years to 11 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Round Rock, Texas
Source: ClinicalTrials.gov public record
Updated Sep 12, 2025 · Synced Oct 15, 2026, 2:22 PM EDT
Not yet recruiting No phase listed Observational

PGx Medication Safety Reviews of Persons With IDD

NCT07092852
View directory record Official record
Conditions
Intellectual Disability, Mild, Intellectual Disability, Mild to Moderate, Developmental Disability
Interventions
Cheek swab for PGx testing, Medication safety review
Other
Lead sponsor
GalenusRx, Inc.
Industry
Eligibility
21 Years and older
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Montverde, Florida • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced Oct 15, 2026, 2:22 PM EDT
Completed Not applicable Interventional

Sensory Intervention for Children With Autism

NCT06246487
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Occupational Therapy Intervention
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
6 Years to 9 Years · Male only
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 16, 2025 · Synced Oct 15, 2026, 2:22 PM EDT