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ClinicalTrials.gov public records Last synced May 21, 2026, 8:48 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 40 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Obsessive-Compulsive Disorder in Children Clear all
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Personalized Assessments, Standard of Care
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
8 Years to 17 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced May 21, 2026, 8:48 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Autism, Asperger's Syndrome, Generalized Anxiety Disorder, Social Phobia, Separation Anxiety Disorder, Obsessive-compulsive Disorder
Interventions
Cognitive-behavioral therapy, Treatment as Usual
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
7 Years to 11 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated Apr 1, 2013 · Synced May 21, 2026, 8:48 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Post-Acute COVID-19 Syndrome, ME/CFS, Rheumatic Arthritis, Juvenile Rheumatoid Arthritis (JRA), Psoriatic Arthritis (PsA), Ankylosing Spondylitis (AS), Autoimmune Encephalitis, Celiac Disease, Celiac Disease in Children, Chronic Lyme Disease, Post-treatment Lyme Disease Syndrome, Crohn's Disease, Dysautonomia, Anorexia Nervosa, Bulimia Nervosa, ARFID, Avoidant / Restrictive Food Intake Disorder, Ehlers Danlos Syndrome, Endometriosis, Fibromyalgia (FM), Long COVID, Lupus, Migraines, Mast Cell Activation Syndrome, Multiple Sclerosis, Myalgic Encephalomyelitis (ME), Myasthenia Gravis, Generalized, Myasthenia Gravis in Children, Narcolepsy, Obsessive Compulsive Disorder (OCD), PANDAS, Pediatric Acute-onset Neuropsychiatric Syndrome (PANS), POTS - Postural Orthostatic Tachycardia Syndrome, General Anxiety Disorder, Social Anxiety Disorder, PTSD - Post Traumatic Stress Disorder, Psoriasis, Traumatic Brain Injury, Tourette's Syndrome, Inflammatory Bowel Disease (IBD), Autoimmune Diseases, Neurological Diseases or Conditions, Psychiatric Disorder, Sjogren's Syndrome, Ulcerative Colitis and Crohn's Disease
Interventions
Not listed
Lead sponsor
Brain Inflammation Collaborative
Other
Eligibility
2 Years and older
Enrollment
10,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2030
U.S. locations
1
States / cities
Delafield, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced May 21, 2026, 8:48 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Anxiety Disorders, Depressive Disorders, Eating Disorders, Obsessive Compulsive Disorder
Interventions
Selective serotonin reuptake inhibitor (SSRI) and serotonin-norepinephrine reuptake inhibitor (SNRI) medications
Drug
Lead sponsor
Duke University
Other
Eligibility
7 Years to 17 Years
Enrollment
569 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 16, 2015 · Synced May 21, 2026, 8:48 PM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Regular Titration, Placebo, Slow Titration
Drug
Lead sponsor
University of Florida
Other
Eligibility
7 Years to 17 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
2
States / cities
Gainesville, Florida • Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Mar 11, 2013 · Synced May 21, 2026, 8:48 PM EDT
Not listed Not applicable Interventional
View directory record Official record
Conditions
Obsessive-Compulsive Disorder in Children
Interventions
Exposure Therapy
Behavioral
Lead sponsor
Bradley Hospital
Other
Eligibility
5 Years to 25 Years
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Riverside, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 7, 2022 · Synced May 21, 2026, 8:48 PM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Cognitive Behavior Therapy, Educational Support, Sertraline
Behavioral · Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
8 Years to 16 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2002
U.S. locations
2
States / cities
Durham, North Carolina • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 21, 2016 · Synced May 21, 2026, 8:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Autism, Asperger's Syndrome, Pervasive Developmental Disorder Not Otherwise Specified, Generalized Anxiety Disorder, Social Phobia, Separation Anxiety Disorder, Obsessive-compulsive Disorder
Interventions
Cognitive Behavioral Therapy, Treatment as usual
Other
Lead sponsor
University of South Florida
Other
Eligibility
11 Years to 16 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated Apr 16, 2015 · Synced May 21, 2026, 8:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Autism, Asperger's Syndrome, Generalized Anxiety Disorder, Social Phobia, Separation Anxiety Disorder, Obsessive-compulsive Disorder
Interventions
Computer assisted cognitive behavioral therapy.
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
7 Years to 12 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated Oct 25, 2017 · Synced May 21, 2026, 8:48 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Exposure and response prevention therapy
Behavioral
Lead sponsor
NOCD
Industry
Eligibility
4 Years to 17 Years
Enrollment
2,173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 25, 2024 · Synced May 21, 2026, 8:48 PM EDT
Terminated Phase 4 Interventional Results available
View directory record Official record
Conditions
PANDAS, Anxiety Disorder, Autoimmune Diseases, Obsessive-Compulsive Disorder
Interventions
Naproxen Sodium, Placebo
Drug · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
6 Years to 15 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced May 21, 2026, 8:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
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 14, 2021 · Synced May 21, 2026, 8:48 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Anxiety Disorders, Depression, Eating Disorders, Obsessive-Compulsive Disorder, Suicide Prevention
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
7 Years to 17 Years
Enrollment
211 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 16, 2015 · Synced May 21, 2026, 8:48 PM EDT
Completed Phase 1Phase 2 Interventional
View directory record Official record
Conditions
Prader Willi Syndrome, Obsessive-compulsive Disorder
Interventions
Cognitive-behavioral therapy, Wait-list control
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
6 Years to 17 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated Aug 7, 2011 · Synced May 21, 2026, 8:48 PM EDT
Completed Phase 1Phase 2 Interventional
View directory record Official record
Conditions
Obsessive-compulsive Disorder, Social Phobia, Generalized Anxiety Disorder, Specific Phobia, Separation Anxiety Disorder, Selective Mutism, Anxiety Disorder, Not Otherwise Specified
Interventions
Parent-Led Exposure Therapy, Treatment As Usual
Behavioral · Other
Lead sponsor
University of South Florida
Other
Eligibility
3 Years to 7 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated Oct 5, 2016 · Synced May 21, 2026, 8:48 PM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Cognitive Behavioral Therapy, Obsessive-Compulsive Disorder, Obsessive-Compulsive Disorder in Children, Obsessive-Compulsive Disorder in Adolescence
Interventions
Cognitive Behavioral Therapy
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
7 Years to 17 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 19, 2025 · Synced May 21, 2026, 8:48 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Tourette Syndrome, Obsessive Compulsive Disorder
Interventions
Not listed
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
5 Years to 17 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1989
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced May 21, 2026, 8:48 PM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Serotonin reuptake inhibitors management, Cognitive behavioral therapy by a psychologist, Instructional cognitive behavioral therapy by a psychiatrist
Drug · Behavioral
Lead sponsor
Duke University
Other
Eligibility
7 Years to 17 Years
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
3
States / cities
Durham, North Carolina • Philadelphia, Pennsylvania • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 28, 2014 · Synced May 21, 2026, 8:48 PM EDT
Active, not recruiting Not applicable Interventional
View directory record Official record
Conditions
Obsessive-Compulsive Disorder in Children, Anxiety Disorder of Childhood, Social Anxiety Disorder of Childhood, Obsessive-Compulsive Disorder in Adolescence, Generalized Anxiety Disorder, Separation Anxiety, Panic Disorder, Panic Disorder With Agoraphobia, Panic Attacks
Interventions
Family Based, Internet-Based Cognitive Behavioral Therapy, Bibliotherapy, low therapist contact SPACE, Relaxation and Mentorship
Behavioral · Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
7 Years to 13 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced May 21, 2026, 8:48 PM EDT
Not yet recruiting Not applicable Interventional
View directory record Official record
Conditions
Anxiety, Panic Disorder
Interventions
Freespira Breathing System
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
9 Years to 17 Years
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 8, 2026 · Synced May 21, 2026, 8:48 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Cognitive Behavioral Therapy, Autism Spectrum Disorder, Anxiety Disorders, Obsessive-Compulsive Disorder, Social Anxiety Disorder, Generalized Anxiety Disorder, Specific Phobia
Interventions
Cognitive Behavioral Teletherapy LTA, Cognitive Behavioral Teletherapy STA
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
7 Years to 13 Years
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 14, 2025 · Synced May 21, 2026, 8:48 PM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Obsessive Compulsive Disorder
Interventions
Cognitive Behavior Therapy, Relaxation Therapy
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
5 Years to 8 Years
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
3
States / cities
Durham, North Carolina • Philadelphia, Pennsylvania • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Mar 10, 2013 · Synced May 21, 2026, 8:48 PM EDT
Enrolling by invitation No phase listed Observational
View directory record Official record
Conditions
Autism Spectrum Disorder, Depression - Major Depressive Disorder, Anxiety, Generalized, Bipolar Disorder (BD), Attention Deficit Hyperactivity Disorder (ADHD), Schizophrenia Spectrum &Amp; Other Psychotic Disorders, Post Traumatic Stress Disorder, Obsessive Compulsive Disorder (OCD)
Interventions
Solicue Machine Learning Models, Mercuria Machine Learning Models
Diagnostic Test
Lead sponsor
Psyrin Inc.
Industry
Eligibility
13 Years to 60 Years
Enrollment
500 participants
Timeline
2025 – 2026
U.S. locations
2
States / cities
Brookline, Massachusetts • Zanesville, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 2, 2025 · Synced May 21, 2026, 8:48 PM EDT
Not listed Phase 4 Interventional
View directory record Official record
Conditions
Pediatric Acute-Onset Neuropsychiatric Syndrome, Pediatric Autoimmune Neuropsychiatric Disorders Associated With Streptococcal Infections
Interventions
IVIG
Biological
Lead sponsor
IMMUNOe Research Centers
Industry
Eligibility
4 Years to 16 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
3
States / cities
Centennial, Colorado • Papillion, Nebraska • Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 18, 2019 · Synced May 21, 2026, 8:48 PM EDT