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ClinicalTrials.gov public records Last synced Nov 15, 2026, 6:34 AM EST

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Showing 193–216 of 365 matching trials from the live ClinicalTrials.gov search.

Filters: Condition: Obsessive Compulsive Disorder (OCD) Clear all

Conditions: Pathological Gambling, Obsessive Compulsive Disorder
Interventions: fMRI; Procedure
Lead sponsor: Icahn School of Medicine at Mount Sinai; Other
Eligibility: 18 Years to 55 Years
Enrollment: 57 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2004 – 2010
U.S. locations: 1
States / cities: New York, New York

Conditions: Obsessive Compulsive Disorder
Interventions: Attention Modification Program, Attention Control Condition; Behavioral
Lead sponsor: University of California, Los Angeles; Other
Eligibility: 8 Years to 17 Years
Enrollment: 47 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2016
U.S. locations: 1
States / cities: Los Angeles, California

Conditions: Obsessive-Compulsive Disorder
Interventions: Sertraline, Levetiracetam, Placebo; Drug
Lead sponsor: Duke University; Other
Eligibility: 18 Years to 65 Years
Enrollment: 12 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2005 – 2008
U.S. locations: 1
States / cities: Durham, North Carolina

Conditions: Trichotillomania
Interventions: Awareness Enhancement and Monitoring Device for Treatment of Trichotillomania; Device
Lead sponsor: University of Michigan; Other
Eligibility: 18 Years to 60 Years
Enrollment: 33 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2005 – 2014
U.S. locations: 1
States / cities: Ann Arbor, Michigan

Conditions: Obsessive-Compulsive Disorder
Interventions: OC-Go; Other
Lead sponsor: University of California, Los Angeles; Other
Eligibility: 9 Years to 17 Years
Enrollment: 8 participants
Timeline: 2017 – 2018
U.S. locations: 1
States / cities: Los Angeles, California

Conditions: Obsessive-Compulsive Disorder in Children, Social Anxiety Disorder of Childhood, Obsessive-Compulsive Disorder in Adolescence, Separation Anxiety, Generalized Anxiety Disorder, Panic Disorder, Panic Attacks, Panic With Agoraphobia
Interventions: Standard SPACE, Bibliotherapy, low therapist contact SPACE; Behavioral
Lead sponsor: Baylor College of Medicine; Other
Eligibility: 7 Years to 17 Years
Enrollment: 68 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021 – 2023
U.S. locations: 1
States / cities: Houston, Texas

Conditions: OCD
Interventions: escitalopram, Placebo ( sugar pill); Drug
Lead sponsor: Duke University; Other
Eligibility: 18 Years and older
Enrollment: 14 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2004 – 2009
U.S. locations: 1
States / cities: Durham, North Carolina

Conditions: Obsessive-Compulsive Disorder (OCD)
Interventions: Moderate-Intensity Exercise, Low-Intensity Exercise; Behavioral
Lead sponsor: Yale University; Other
Eligibility: 18 Years to 64 Years
Enrollment: 50 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2027
U.S. locations: 1
States / cities: New Haven, Connecticut

Conditions: OCD
Interventions: Psychotherapy, Pharmacotherapy; Behavioral · Other
Lead sponsor: Stanford University; Other
Eligibility: 18 Years and older
Enrollment: 200 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2017 – 2028
U.S. locations: 1
States / cities: Stanford, California

Conditions: Obsessive-Compulsive Disorder
Interventions: Exposure and Response Prevention, Family Treatment Program, Relaxation Training, Behavior therapy, Family Counseling; Behavioral
Lead sponsor: National Institute of Mental Health (NIMH); NIH
Eligibility: 8 Years to 17 Years
Healthy volunteers: Healthy volunteers not accepted
Timeline: 1998 – 2003
U.S. locations: 1
States / cities: Los Angeles, California

Conditions: Obsessive-Compulsive Disorder
Interventions: Deep Brain Stimulation; Procedure
Lead sponsor: University of Florida; Other
Eligibility: 23 Years to 65 Years
Enrollment: 6 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2001 – 2009
U.S. locations: 1
States / cities: Gainesville, Florida

Conditions: Trichotillomania
Interventions: Cognitive Behavioral Therapy; Behavioral
Lead sponsor: Massachusetts General Hospital; Other
Eligibility: 18 Years and older
Enrollment: 38 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2008 – 2012
U.S. locations: 1
States / cities: Boston, Massachusetts

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

Conditions: Hoarding Disorder
Interventions: Cognitive Rehabilitation and Exposure/Sorting Treatment (CREST), Exposure Therapy (ET); Behavioral
Lead sponsor: VA Office of Research and Development; Federal
Eligibility: 18 Years to 85 Years
Enrollment: 115 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2015 – 2023
U.S. locations: 1
States / cities: San Diego, California

Conditions: Obsessive Compulsive Disorder
Interventions: Minocycline; Drug
Lead sponsor: Neuropharm; Industry
Eligibility: 12 Years to 17 Years
Enrollment: 6 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2007 – 2008
U.S. locations: 2
States / cities: New York, New York • Cleveland, Ohio

Conditions: Obsessive-Compulsive Disorder, Illness Anxiety Disorder, Body Dysmorphic Disorders, Somatic Symptom Disorder
Interventions: Fluoxetine, Dextromethorphan; Drug
Lead sponsor: Stanford University; Other
Eligibility: 18 Years to 65 Years
Enrollment: 60 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2028
U.S. locations: 1
States / cities: Stanford, California

Conditions: Obsessive-compulsive Disorders and Symptoms
Interventions: ACT-Focused ERP, TAU-ERP; Behavioral
Lead sponsor: Mclean Hospital; Other
Eligibility: 18 Years and older
Enrollment: 29 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2012 – 2019
U.S. locations: 1
States / cities: Belmont, Massachusetts

Conditions: Obsessive - Compulsive Disorder
Interventions: Low Dose Psilocybin, High Dose Psilocybin; Drug
Lead sponsor: Francisco A Moreno; Other
Eligibility: 18 Years and older
Enrollment: 20 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2028
U.S. locations: 1
States / cities: Tucson, Arizona

Conditions: Trichotillomania, Skin-Picking
Interventions: Dronabinol, Placebo; Drug
Lead sponsor: University of Chicago; Other
Eligibility: 18 Years to 75 Years
Enrollment: 50 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2018 – 2021
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Anxiety
Interventions: Mayo Clinic Anxiety Coach; Device
Lead sponsor: Stephen Whiteside; Other
Eligibility: 7 Years to 17 Years
Enrollment: 10 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2017
U.S. locations: 1
States / cities: Rochester, Minnesota

Conditions: Obsessive Compulsive Disorder, Trichotillomania
Interventions: Response inhibition training, Placebo Control Training; Behavioral
Lead sponsor: University of Wisconsin, Milwaukee; Other
Eligibility: 18 Years to 60 Years
Enrollment: 45 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2014 – 2017
U.S. locations: 1
States / cities: Milwaukee, Wisconsin

Conditions: Obsessive-Compulsive Disorder
Interventions: Not listed
Lead sponsor: Baylor College of Medicine; Other
Eligibility: 18 Years to 64 Years
Enrollment: 8 participants
Timeline: 2021 – 2027
U.S. locations: 1
States / cities: Houston, Texas

Conditions: Obsessive-Compulsive Disorder
Interventions: Dorsal medial Prefrontal Cortex intermittent theta burst stimulation, cTBS to ROFC; Device
Lead sponsor: University of California, San Francisco; Other
Eligibility: 13 Years to 17 Years
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2027
U.S. locations: 1
States / cities: San Francisco, California

Conditions: Hoarding Disorder
Interventions: Group Cognitive Behavioral Therapy, Peer Facilitated Support Group; Behavioral
Lead sponsor: University of California, San Francisco; Other
Eligibility: 18 Years and older
Enrollment: 323 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2014 – 2016
U.S. locations: 2
States / cities: San Francisco, California

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Functional Magnetic Resonance Imaging (fMRI) Studies in Pathological Gambling (PG) and Obsessive-Compulsive Disorder (OCD)

Attention Training for Childhood Obsessive Compulsive Disorder

Augmentation Study of Levetiracetam in Obsessive Compulsive Disorder

Awareness Enhancement and Monitoring Device for Treatment of Trichotillomania

Initial Development and Dissemination of OC-Go

Parent-based Treatment for Youth With Anxiety and Obsessive-compulsive Disorder

Pilot Study to Evaluate Escitalopram in Obsessive-compulsive Disorder

Aerobic Exercise and Obsessive-Compulsive Disorder Symptoms

Open/Aftercare Treatment for Participants Diagnosed With Obsessive Compulsive Disorder

Behavior Therapy for Children and Adolescents With Obsessive-Compulsive Disorder (OCD)

Deep Brain Stimulation for Treatment-Resistant Obsessive Compulsive Disorder

Cognitive Behavioral Therapy for Trichotillomania

Group Treatment for Hoarding Disorder

Cognitive Rehab and Exposure Treatment for Hoarding

Study of NPL-2003 in Adolescents With Obsessive Compulsive Disorder (OCD)

Study of Dextromethorphan in OCD and Related Disorders

Assessing Models of Exposure Therapy

Psilocybin for Treatment of OCD-2

Dronabinol in Trichotillomania and Other Body Focused Repetitive Behaviors

Youth Mayo Clinic Anxiety Coach Pilot Study

Developing Effective Response Inhibition Training for Symptom Relief in OCD and Trichotillomania

Brain Recordings in Patients Undergoing Deep Brain Stimulation (DBS) for Severe Obsessive-Compulsive Disorder (OCD)

Treating Adolescent Obsessive Compulsive Disorder With Transcranial Magnetic Stimulation

Comparison of Treatment for Hoarding Disorder