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ClinicalTrials.gov public records Last synced Oct 25, 2026, 4:10 AM EDT

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Showing 25–48 of 366 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Obsessive - Compulsive Disorder Clear all
Completed Not applicable Interventional

Web Based Therapist Training on Cognitive Behavior Therapy for Anxiety Disorders

NCT02089984
View directory record Official record
Conditions
Anxiety Disorders, Obsessive Compulsive Disorder, PTSD
Interventions
Internet Based CBT Training
Behavioral
Lead sponsor
Center for Psychological Consultation
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 3, 2016 · Synced Oct 25, 2026, 4:10 AM EDT
Completed Phase 2 Interventional Results available

Pilot Study of Minocycline (NPL-2003) in Adults With Obsessive-Compulsive Disorder (OCD)

NCT00728923
View directory record Official record
Conditions
Obsessive Compulsive Disorder
Interventions
NPL-2003
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 70 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 2, 2012 · Synced Oct 25, 2026, 4:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cognitive Behavioral Therapy for Anxiety Disorders in Adolescents With Autism

NCT01563003
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 17, 2015 · Synced Oct 25, 2026, 4:10 AM EDT
Recruiting Phase 2 Interventional

SONATA Dose Duration LIFU for OCD

NCT07887633
View directory record Official record
Conditions
Obsessive - Compulsive Disorder
Interventions
ATTN201 - Low Intensity Focused Ultrasound
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
22 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 21, 2026 · Synced Oct 25, 2026, 4:10 AM EDT
Completed Not applicable Interventional

Online Response Inhibition Training for Trichotillomania

NCT01984333
View directory record Official record
Conditions
Trichotillomania
Interventions
Online cognitive training
Behavioral
Lead sponsor
University of Wisconsin, Milwaukee
Other
Eligibility
8 Years to 17 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 26, 2017 · Synced Oct 25, 2026, 4:10 AM EDT
Completed Phase 2 Interventional Results available

Memantine Augmentation in Treatment-Resistant Adults With Obsessive-Compulsive Disorder

NCT00956085
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Memantine
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 21, 2017 · Synced Oct 25, 2026, 4:10 AM EDT
Completed Not applicable Interventional

Group Treatment for Hoarding Disorder

NCT04270825
View directory record Official record
Conditions
Hoarding Disorder
Interventions
Group CBT with IPT
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Feb 10, 2021 · Synced Oct 25, 2026, 4:10 AM EDT
Recruiting Not applicable Interventional

Neurofeedback and Well-Being Among People With Co-Occurring Obsessive Compulsive Disorder and Post-traumatic Stress Symptoms

NCT07217925
View directory record Official record
Conditions
Well-Being, Psychological, Mood Disturbance, Emotional Regulation, Dissociation, Post Traumatic Stress Symptoms
Interventions
Neuroptimal (Zengar, Inc.) Neurofeedback
Device
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 25, 2026, 4:10 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Transcranial Direct Current Stimulation and Extinction in Obsessive Compulsive Disorder

NCT06834217
View directory record Official record
Conditions
Obsessive Compulsive Disorder (OCD)
Interventions
Active transcranial direct current stimulation, Sham transcranial direct current stimulation
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years to 70 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Oct 25, 2026, 4:10 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Examining Mu Opioid Mechanisms of Ketamine's Rapid Effects in OCD (MKET2)

NCT05940324
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Ketamine, Naltrexone Pill, Placebo pill
Drug · Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 65 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 24, 2026 · Synced Oct 25, 2026, 4:10 AM EDT
Completed Phase 2 Interventional

Exercise and Health Intervention for Patients With Obsessive Compulsive Disorder (OCD)

NCT01242735
View directory record Official record
Conditions
Obsessive Compulsive Disorder
Interventions
Aerobic exercise, Health and Wellness
Behavioral
Lead sponsor
Butler Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 22, 2015 · Synced Oct 25, 2026, 4:10 AM EDT
Completed Phase 3 Interventional

Family Based Treatment of Early Childhood Obsessive Compulsive Disorder

NCT00055068
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Cognitive Behavioral Therapy (CBT), Relaxation Training
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
5 Years to 8 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated May 7, 2014 · Synced Oct 25, 2026, 4:10 AM 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 25, 2026, 4:10 AM EDT
Completed Phase 4 Interventional

Escitalopram for the Treatment of Self-Injurious Skin Picking

NCT00115011
View directory record Official record
Conditions
Impulse Control Disorders
Interventions
Escitalopram
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 20, 2008 · Synced Oct 25, 2026, 4:10 AM EDT
Completed Not applicable Interventional

CBT for Pediatric OCD: Community Training Pilot

NCT02202915
View directory record Official record
Conditions
Obsessive Compulsive Disorder
Interventions
Behavioral Checklist
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
5 Years to 17 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
East Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 12, 2019 · Synced Oct 25, 2026, 4:10 AM EDT
Completed Not applicable Interventional

Wait-list Study of One-Week Intensive Cognitive-Behavioral Therapy for Pediatric Obsessive-Compulsive Disorder (OCD)

NCT01194076
View directory record Official record
Conditions
Obsessive Compulsive Disorder
Interventions
5-day intensive treatment
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
7 Years to 17 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
3
States / cities
Tampa, Florida • Rochester, Minnesota • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated May 30, 2012 · Synced Oct 25, 2026, 4:10 AM EDT
Completed Not applicable Interventional Results available

Digital Health Interventions for Obsessive Compulsive Disorder (OCD)

NCT04136626
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Perspectives OCD, The Health and Well-Being Program
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 25, 2024 · Synced Oct 25, 2026, 4:10 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Neuroimaging Biomarkers for Predicting rTMS Response in OCD

NCT04286126
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Active bilateral DMPFC, Active right-sided OFC
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 18, 2023 · Synced Oct 25, 2026, 4:10 AM EDT
Completed Not applicable Interventional

Omega-3 Fatty Acids in Tourette's Disorder

NCT01315327
View directory record Official record
Conditions
Tourette's Disorder
Interventions
Omega-3 Fatty Acids, Olive oil
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
6 Years to 18 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 1, 2014 · Synced Oct 25, 2026, 4:10 AM EDT
Withdrawn Not applicable Interventional

Individual Versus Group Exposure With Response Prevention (ERP) for the Treatment of Obsessive Compulsive Disorder (OCD)

NCT03926546
View directory record Official record
Conditions
OCD
Interventions
ERP for Individuals
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 27, 2020 · Synced Oct 25, 2026, 4:10 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Cognitive Behavioral Therapy (CBT) for Anxiety Disorders in Autism: Adapting Treatment for Adolescents

NCT01177969
View directory record Official record
Conditions
Anxiety Disorders in Youth With Autism, Asperger's Syndrome, and Pervasive Developmental Disorder Not Otherwise Specified
Interventions
Cognitive-Behavioral Therapy, Wait-list
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
11 Years to 14 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
2
States / cities
Los Angeles, California • St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated Jul 1, 2014 · Synced Oct 25, 2026, 4:10 AM EDT
Terminated Phase 2 Interventional Results available

Study to Evaluate the Effect of AFQ056 in Obsessive Compulsive Disorder (OCD) Patients Resistant to Selective Serotonin Reuptake Inhibitor (SSRI) Therapy

NCT01813019
View directory record Official record
Conditions
Patient Diagnosed With OCD and Resistant to SSRI Treatment, Failed SSRI Over 12 Weeks at Appropriate Doses
Interventions
AFQ056, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
3
States / cities
San Diego, California • Watertown, Massachusetts • Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Jan 2, 2017 · Synced Oct 25, 2026, 4:10 AM EDT
Completed Not applicable Interventional

Theta Burst Stimulation for Compulsive Behavior Non-invasive Brain Stimulation Study

NCT03265015
View directory record Official record
Conditions
Compulsive Behavior, Obsessive-Compulsive Disorder
Interventions
Habit Override Practice, Transcranial Magnetic Stimulation
Behavioral · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 55 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 16, 2022 · Synced Oct 25, 2026, 4:10 AM EDT
Completed Not applicable Interventional

Cognitive Behavioral Treatment of Pediatric Trichotillomania

NCT00043563
View directory record Official record
Conditions
Trichotillomania
Interventions
Cognitive-Behavior Therapy
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
8 Years to 17 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2004
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 16, 2015 · Synced Oct 25, 2026, 4:10 AM EDT