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Showing 217–240 of 365 matching trials from the live ClinicalTrials.gov search.
Conditions
Obsessive-Compulsive Disorder
Interventions
Ketamine, Placebo
Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 55 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Belmont, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

Neurobiology of Sensory Phenomena in Obsessive-Compulsive Disorder

NCT03451409
Conditions
Obsessive Compulsive Disorder
Interventions
Tasked based functional MRI (fMRI), Eye Tracking Device
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 60 Years
Enrollment
308 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
New York, New York
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
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
Conditions
Obsessive-Compulsive Disorder
Interventions
Celecoxib
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 55 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
New York, New York
Recruiting Not applicable Interventional

SEEG-Guided DBS for OCD

NCT05623306
Conditions
Obsessive-Compulsive Disorder
Interventions
Stereoencephalography (SEEG), Deep Brain Stimulation (DBS)
Device
Lead sponsor
Casey H. Halpern, M.D.
Other
Eligibility
22 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
2
States / cities
Stanford, California • Philadelphia, Pennsylvania
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
Conditions
Cognitive Behavioral Therapy, Autism Spectrum Disorder, Anxiety Disorder, Obsessive-Compulsive Disorder, Social Anxiety Disorder, Generalized Anxiety Disorder, Specific Phobia
Interventions
Cognitive Behavioral Therapy-Email (iCBT-E), Cognitive Behavioral Therapy-Email and Videoconferencing (iCBT-EV)
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
7 Years to 15 Years
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Houston, Texas
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
Conditions
Obsessive-compulsive Disorder, Ocd
Interventions
riluzole, placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Tourette Syndrome, Obsessive Compulsive Disorder
Interventions
Not listed
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
12 Years to 45 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1988
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Obsessive Compulsive Disorder
Interventions
Ketamine, Midazolam
Drug
Lead sponsor
Wayne Goodman MD
Other
Eligibility
21 Years to 65 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
New York, New York
Conditions
Obsessive-Compulsive Disorder
Interventions
Psilocybin 10 mg, Psilocybin 20 mg, Psilocybin 30 mg
Drug
Lead sponsor
Francisco A Moreno
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Tucson, Arizona
Terminated No phase listed Observational Accepts healthy volunteers

Computer Game, Qualitative, and MEG/EEG Assessment of Serotonergic Psychedelics

NCT06624137
Conditions
OCD, Major Depressive Disorder (MDD), Alcohol Use Disorder (AUD), Healthy Volunteer, Migraine, PTSD, PTSD - Post Traumatic Stress Disorder, Addiction, Tobacco Use Disorder, Obsessive Compulsive Disorder (OCD), Opioid Use Disorder
Interventions
Serotonergic Psychedelic, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
2
States / cities
Hamden, Connecticut • West Haven, Connecticut
Conditions
Obsessive-Compulsive Disorder, Trichotillomania (Hair-Pulling Disorder), Tourette Syndrome, Hoarding Disorder
Interventions
Cannabidiol
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 65 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Obsessive-Compulsive Disorder
Interventions
OCD-NET
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 90 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Miami, Florida
Active, not recruiting Early Phase 1 Interventional

Effects of Psilocybin in Obsessive Compulsive Disorder

NCT05546658
Conditions
Obsessive-Compulsive Disorder
Interventions
Psilocybin
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years to 80 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Obsessive Compulsive Disorder
Interventions
Not listed
Lead sponsor
Creighton University
Other
Eligibility
19 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Omaha, Nebraska
Completed No phase listed Observational Accepts healthy volunteers

Cortical Excitability in Obsessive-Compulsive and Related Disorders

NCT00029068
Conditions
Obsessive Compulsive Disorder, Healthy
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
145 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Obsessive-Compulsive Disorder, Anxiety Disorders, Pediatric Disorder, Anxiety, OCD, Phobia, Agoraphobia, Generalized Anxiety, Generalized Anxiety Disorder, Selective Mutism, Separation Anxiety, Social Anxiety, Social Anxiety Disorder, Panic Disorder
Interventions
Exposure Therapy
Behavioral
Lead sponsor
Bradley Hospital
Other
Eligibility
5 Years to 18 Years
Enrollment
379 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Riverside, Rhode Island
Conditions
Obsessive Compulsive Disorder
Interventions
Flumazenil
Drug
Lead sponsor
Parkway Medical Center
Other
Eligibility
19 Years to 60 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Obsessive-Compulsive Disorder
Interventions
N-Acetylcysteine, Placebo
Drug · Other
Lead sponsor
Yale University
Other
Eligibility
8 Years to 17 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Trichotillomania
Interventions
Acceptance and Commitment Therapy Enhanced Behavior Therapy (AEBT)
Behavioral
Lead sponsor
Utah State University
Other
Eligibility
12 Years to 17 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Logan, Utah
Conditions
Obsessive Compulsive Disorder, Major Depressive Disorder
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2024
U.S. locations
2
States / cities
Boston, Massachusetts • Charlestown, Massachusetts