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ClinicalTrials.gov public records Last synced Oct 25, 2026, 1:23 PM EDT

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Showing 97–120 of 366 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Obsessive - Compulsive Disorder Clear all
Completed Phase 1 Interventional

Attention Training for Childhood Obsessive Compulsive Disorder: An Open Case Series

NCT01708226
View directory record Official record
Conditions
Obsessive Compulsive Disorder
Interventions
Attention Modification Program
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
8 Years to 17 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 16, 2017 · Synced Oct 25, 2026, 1:23 PM EDT
Completed Not applicable Interventional Results available

Dextro-Amphetamine Versus Caffeine in Treatment-resistant OCD

NCT00363298
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
dextro-amphetamine, Sham Comparison
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Mar 28, 2017 · Synced Oct 25, 2026, 1:23 PM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Cost-Effectiveness of Adding Web-Based Cognitive-Behavioral Therapy (CBT) to Luvox CR for Obsessive Compulsive Disorder (OCD)

NCT00743834
View directory record Official record
Conditions
Obsessive Compulsive Disorder
Interventions
Luvox CR, Behavioral Therapy
Drug · Behavioral
Lead sponsor
Rogers Center for Research & Training, Inc.
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 4, 2008 · Synced Oct 25, 2026, 1:23 PM EDT
Terminated Phase 2 Interventional

Efficacy and Safety Study of Low-Dose Ondansetron For Adjunctive Therapy In Adult Patients With Obsessive-Compulsive Disorder

NCT01275248
View directory record Official record
Conditions
Obsessive-compulsive Disorder
Interventions
Ondansetron, Placebo
Drug
Lead sponsor
Transcept Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
22
States / cities
Beverly Hills, California • Imperial, California • Los Angeles, California + 18 more
Source: ClinicalTrials.gov public record
Updated Jan 18, 2013 · Synced Oct 25, 2026, 1:23 PM EDT
Completed Phase 4 Interventional Results available

Duloxetine for the Treatment of Obsessive Compulsive Disorder (OCD)

NCT00464698
View directory record Official record
Conditions
Obsessive Compulsive Disorder
Interventions
Duloxetine
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 19, 2019 · Synced Oct 25, 2026, 1:23 PM EDT
Completed Phase 2 Interventional Results available

Open Label Trial of Rapastinel (Formerly GLYX-13) in Individuals With Obsessive-Compulsive Disorder

NCT02267629
View directory record Official record
Conditions
Obsessive-Compulsive Disorder (OCD)
Interventions
Rapastinel (formerly GLYX-13)
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 55 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 18, 2017 · Synced Oct 25, 2026, 1:23 PM EDT
Terminated Phase 2 Interventional

Naltrexone SR and Fluoxetine Combination Therapy in Subjects With Obsessive-Compulsive Disorder

NCT00758966
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Fluoxetine 60 mg, Naltrexone 32 mg and fluoxetine 60 mg, Naltrexone SR 32 mg
Drug
Lead sponsor
Orexigen Therapeutics, Inc
Industry
Eligibility
18 Years to 60 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
11
States / cities
National City, California • San Diego, California • Gainesville, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Nov 29, 2012 · Synced Oct 25, 2026, 1:23 PM EDT
Completed Not applicable Interventional Results available

Cognitive-Behavioral Therapy and Supportive Psychotherapy for Body Dysmorphic Disorder

NCT01453439
View directory record Official record
Conditions
Body Dysmorphic Disorder, Obsessive-Compulsive Spectrum Disorder, Anxiety Disorders, Somatoform Disorders
Interventions
Cognitive Behavioral Therapy, Supportive Psychotherapy
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
2
States / cities
Boston, Massachusetts • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 15, 2020 · Synced Oct 25, 2026, 1:23 PM EDT
Completed Not applicable Interventional

An Evaluation of the Safety and Efficacy of the dTMS Treatment for OCD

NCT02229903
View directory record Official record
Conditions
Obsessive Compulsive Disorder
Interventions
Active DTMS Treatment, Sham Treatment
Device
Lead sponsor
Brainsway
Industry
Eligibility
22 Years to 68 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
10
States / cities
Los Angeles, California • San Diego, California • Gainesville, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 15, 2020 · Synced Oct 25, 2026, 1:23 PM EDT
Not yet recruiting No phase listed Observational

Locating Biomarkers in OCD Through Behavioral Tasks

NCT03313622
View directory record Official record
Conditions
OCD, Obsessive-Compulsive Disorder
Interventions
Beads Task, PROVOC Tasks
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
3
States / cities
Pittsburgh, Pennsylvania • Providence, Rhode Island • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 25, 2026, 1:23 PM EDT
Completed Not applicable Interventional

Adjunctive Glycine for Obsessive Compulsive Disorder

NCT00405535
View directory record Official record
Conditions
Obsessive Compulsive Disorder
Interventions
glycine, placebo
Drug · Other
Lead sponsor
Nathan Kline Institute for Psychiatric Research
Other
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Orangeburg, New York
Source: ClinicalTrials.gov public record
Updated Dec 16, 2016 · Synced Oct 25, 2026, 1:23 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Intensive Cognitive-Behavioral Therapy For Obsessive-Compulsive Disorder

NCT01368510
View directory record Official record
Conditions
Obsessive-Compulsive Disorder (OCD)
Interventions
Intensive Cognitive Behavioral Therapy (CBT), Waitlist
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 65 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 24, 2020 · Synced Oct 25, 2026, 1:23 PM EDT
Withdrawn Phase 4 Interventional

Brief Intervention for OCD Fears

NCT02790710
View directory record Official record
Conditions
Obsessive-compulsive Disorder
Interventions
Propanolol, Placebo
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 60 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 18, 2023 · Synced Oct 25, 2026, 1:23 PM EDT
Completed Not applicable Interventional

Cognitive Bias Modification for OCD

NCT03799419
View directory record Official record
Conditions
Obsessive-Compulsive Disorder, Obsessive-compulsive Disorders and Symptoms
Interventions
Cognitive bias modification for interpretation bias, Psychoeducation, Approach avoidance training, Inactive sham approach avoidance training
Behavioral
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 24, 2024 · Synced Oct 25, 2026, 1:23 PM EDT
Completed Not applicable Interventional Results available

Risperidone or Cognitive-Behavioral Therapy for Improving Medication Treatment for Obsessive-compulsive Disorder

NCT00389493
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Risperidone, Exposure/ritual prevention therapy (EX/RP), Placebo
Drug · Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 70 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
2
States / cities
New York, New York • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 25, 2014 · Synced Oct 25, 2026, 1:23 PM EDT
Completed Not applicable Interventional

Youth Mayo Clinic Anxiety Coach Randomized Controlled Trial

NCT02205203
View directory record Official record
Conditions
Anxiety
Interventions
Mayo Clinic Anxiety Coach, Treatment as Usual
Device · Other
Lead sponsor
Stephen Whiteside
Other
Eligibility
7 Years to 17 Years
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 29, 2021 · Synced Oct 25, 2026, 1:23 PM EDT
Not listed Phase 4 Interventional

A Study to Evaluate the Benefit of Octagam 5%® in Subjects With Pediatric Acute-onset Neuropsychiatric Syndrome (PANS)

NCT03348618
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 19, 2019 · Synced Oct 25, 2026, 1:23 PM EDT
Completed Phase 1 Interventional

Cognitive Behavioral Therapy Plus Motivational Interviewing for Treatment of Obsessive-Compulsive Disorder

NCT00316316
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Motivational interviewing plus exposure and response prevention (MI plus EX/RP), Exposure and response prevention (EX/RP)
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 16, 2012 · Synced Oct 25, 2026, 1:23 PM EDT
Completed Not applicable Interventional Results available

2/2 D-Cycloserine Augmentation of CBT for Pediatric OCD

NCT01404208
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
D-Cycloserine, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
7 Years to 17 Years
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 28, 2017 · Synced Oct 25, 2026, 1:23 PM EDT
Recruiting Phase 2 Interventional

Study of Dextromethorphan in OCD and Related Disorders

NCT04899687
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated May 20, 2026 · Synced Oct 25, 2026, 1:23 PM EDT
Completed Not applicable Interventional Results available

Stepped-Care Cognitive-Behavioral Treatment for Youth With ASD and Anxiety

NCT03720795
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
Stepped Care CBT
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
4 Years to 14 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 15, 2025 · Synced Oct 25, 2026, 1:23 PM EDT
Active, not recruiting Not applicable Interventional

Open/Aftercare Treatment for Participants Diagnosed With Obsessive Compulsive Disorder

NCT03511534
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 25, 2026, 1:23 PM EDT
Completed Phase 2 Interventional Results available

Transcranial Magnetic Stimulation (TMS) and Obsessive Compulsive Disorder (OCD)

NCT00106249
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Repetitive Transcranial Magnetic Stimulation (rTMS), Sham
Device
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 70 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 27, 2017 · Synced Oct 25, 2026, 1:23 PM EDT
Active, not recruiting Not applicable Interventional

Personalized DBS for OCD Guided by Stereoencephalography Mapping

NCT06347978
View directory record Official record
Conditions
Obsessive-Compulsive Disorder, OCD
Interventions
Deep Brain Stimulation
Device
Lead sponsor
Andrew Moses Lee, MD, PhD
Other
Eligibility
22 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 25, 2026, 1:23 PM EDT