- Conditions
- Trichotillomania, Hair Pulling Disorder
- Interventions
- Milk Thistle, Placebo
- Drug
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 10 Years to 65 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2020
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 49–72
of 365
matching trials from the live ClinicalTrials.gov search.
- 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
- Conditions
- Obsessive-Compulsive Disorder
- Interventions
- Clomipramine
- Drug
- Lead sponsor
- National Center for Research Resources (NCRR)
- NIH
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 76 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 1999
- U.S. locations
- 2
- States / cities
- Stanford, California • Cincinnati, Ohio
- Conditions
- Obsessive-Compulsive Disorder
- Interventions
- Tolcapone 200 MG
- Drug
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- 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
- 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
- Obsessive Compulsive Disorder
- 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 – 2007
- U.S. locations
- 1
- States / cities
- Charlestown, Massachusetts
- Conditions
- Obsessive-Compulsive Disorder
- Interventions
- transcranial direct current stimulation, Sham transcranial direct current stimulation
- Device
- Lead sponsor
- Rogers Behavioral Health
- Other
- Eligibility
- 18 Years to 55 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Oconomowoc, Wisconsin
- Conditions
- Obsessive-Compulsive Disorder
- Interventions
- Light therapy, Placebo light therapy
- Behavioral
- Lead sponsor
- University of Colorado, Boulder
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Boulder, Colorado
- Conditions
- Obsessive-Compulsive Disorder
- Interventions
- Cognitive-behavioral therapy
- Behavioral
- Lead sponsor
- University of South Florida
- Other
- Eligibility
- 7 Years to 17 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2006
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Parkinson's Disease, Essential Tremor, Dystonia, Obsessive Compulsive Disorder
- Interventions
- Not listed
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2025
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Obsessive-Compulsive Disorder
- Interventions
- Standard Therapeutic Deep Brain Stimulation, Cortical Stimulation for PFC, Cortical Stimulation for ACC
- Device
- Lead sponsor
- Andrew Moses Lee, MD, PhD
- Other
- Eligibility
- 22 Years to 75 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2028
- U.S. locations
- 1
- States / cities
- San Francisco, California
- 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
- Stroke, Ischemic, Stroke Hemorrhagic, Seizures, Metabolic Encephalopathy
- Interventions
- Transnasal Thermal Regulating Device
- Device
- Lead sponsor
- CoolTech LLC
- Industry
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Trichotillomania, Hair Pulling
- Interventions
- N-Acetylcysteine, Placebo
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 8 Years to 17 Years
- Enrollment
- 39 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- 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
- Conditions
- Obsessive-Compulsive Disorder
- Interventions
- Exposure and Response Prevention, OC-Go
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 9 Years to 17 Years
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- 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
- Trichotillomania (Hair-Pulling Disorder), Dermatillomania
- Interventions
- Placebo, Memantine
- Drug
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- 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
- Conditions
- Obsessive-Compulsive Disorder
- Interventions
- No Intervention
- Other
- Lead sponsor
- ProgenaBiome
- Other
- Eligibility
- Not listed
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2030
- U.S. locations
- 1
- States / cities
- Ventura, California
- Conditions
- Trichotillomania (Hair-Pulling Disorder), Trichotillomania, Hair Pulling
- Interventions
- HabitAware Keen2
- Device
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- 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
- Neurotic Excoriation, Pathologic Skin Picking, Psychogenic Excoriation, Dermatillomania
- Interventions
- Lamictal (lamotrigine), Placebo
- Drug
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota