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Showing 1–24 of 457 matching trials from the live ClinicalTrials.gov search.
Conditions
Opioid Use Disorder, Criminal Justice, Treatment Adherence and Compliance
Interventions
Not listed
Lead sponsor
Lifespan
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Cranston, Rhode Island
Conditions
Alcohol Use Disorder, Obesity and Overweight, Alcohol
Interventions
Tirzepatide, Placebo injections
Drug
Lead sponsor
University of Southern California
Other
Eligibility
21 Years to 65 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Completed Phase 2 Interventional Results available

N-Acetyl Cysteine in Pathologic Skin Picking

NCT01063348
Conditions
Pathologic Skin Picking, Neurotic Excoriation, Psychogenic Excoriation, Dermatillomania
Interventions
N-Acetyl Cysteine, Placebo
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 64 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Opioid-use Disorder, Opioid-related Disorders
Interventions
Not applicable - no defined intervention
Other
Lead sponsor
Indivior Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
534 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
35
States / cities
Haleyville, Alabama • Hamilton, Alabama • Little Rock, Arkansas + 30 more
Conditions
Obsessive Compulsive Behavior
Interventions
Transcranial Magnetic Stimulation: continuous theta burst to pre supplementary motor area, Transcranial Magnetic Stimulation: Sham, Exposure with Response Prevention
Device · Behavioral
Lead sponsor
Bradley Hospital
Other
Eligibility
12 Years to 21 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
Minneapolis, Minnesota • Providence, Rhode Island
Conditions
Alcohol Use Disorder, Post Traumatic Stress Disorder
Interventions
Seeking Safety + Signs of Safety toolkit
Behavioral
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Worcester, Massachusetts
Not listed Not applicable Interventional Accepts healthy volunteers

90-Day Online Substance Use Program

NCT03069118
Conditions
Addictive Behavior, Alcohol Use Disorder, Alcohol Abuse, Drug Abuse, Drug Use Disorders
Interventions
Treatment - Workit Health Online Program, Control - Resource List
Behavioral
Lead sponsor
Workit Health
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Tobacco Smoking, Nicotine Dependence, Impulsivity, Addiction, Substance Dependence
Interventions
Mindfulness Training, Cognitive-Behavioral Therapy
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Substance Use Disorders, Posttraumatic Stress Disorder
Interventions
Prolonged Exposure Therapy, Prolonged Exposure therapy + VR/ER
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 65 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Obsessive-Compulsive Disorder
Interventions
Personalized Computer Program, Cognitive Behavioral Therapy
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Results available

Providing Mental Health Precision Treatment

NCT04342494
Conditions
Depression, Addiction, Anxiety, Sleep Disturbance
Interventions
Enhanced Feedback + Standard Feedback, Headspace app + Standard Feedback, Headspace app + Enhanced Feedback + Standard Feedback, SilverCloud + Standard Feedback, SilverCloud app +Enhanced Feedback +Standard Feedback
Behavioral · Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
2,118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Suspended No phase listed Observational Accepts healthy volunteers

A Non-Interventional Pilot Study to Explore the Role of Gut Flora in Disease

NCT04031469
Conditions
Gut Microbiome, Gastrointestinal Microbiome, Autism, Autism Spectrum Disorder, Autism Spectrum Disorder High-Functioning, Alzheimer Disease, Alzheimer Dementia (AD), Alzheimer Dementia, Alzheimer Disease (AD), Crohn, Crohn Colitis, Crohn Disease (CD), Crohn Disease Colon, Myalgic Encephalomyelitis, ME/CFS, Myalgic Encephalomyelitis (ME), Myalgic Encephalomyelitis/Chronic Fatigue Syndrome, Psoriasis, Psoriasis Annularis, Psoriasis Chronic, Chronic Urinary Tract Infection, Ulcerative Colitis (Disorder), Ulcerative Colitis (UC), Ulcerative Colitis Acute, Ulcerative Colitis Chronic, Multiple Sclerosis, Multiple Sclerosis (MS) - Relapsing-remitting, Multiple Sclerosis (MS) Primary Progressive, Constipation Chronic Idiopathic, Constipation, Celiac, Celiac Disease, Celiac Sprue, Lyme Arthritis, Lyme Borreliosis, Nervous System, Lyme Disease, Chronic, Cholesterol, Cholesterol Level, High, Cancer, Colon Cancer, Amyotrophic Lateral Sclerosis (ALS), Amyotrophic Lateral Sclerosis, Rheumatoid Arthritis (RA), Rheumatoid Arthritis - Rheumatism, Chronic Fatigue Syndrome (CFS), PARKINSON DISEASE (Disorder), Parkinson Disease, Parkinson Disease (PD), Depression, Major Depressive Disorder (MDD), Depression Disorder, Depression in Adults, Anxiety, Anxiety Disorder Generalized, Obsessive Compulsive Disorder (OCD), Obsessive Compulsive Disorder OCD, Obsessive - Compulsive Disorder, Bipolar, Bipolar 1 Disorder, Bipolar Disorder (BD), Bipolar Disorder I and II, Bipolar and Related Disorders, Migraine, Migraine Disorder, Diabetes (DM), Diabetes, Lupus, Lupus Erythematosus, Epidermolysis Bullosa (EB), Mesothelioma, Mesothelioma Malignant, IBS (Irritable Bowel Syndrome), Irritable Bowel, IBS - Irritable Bowel Syndrome, Irritable Bowel Syndrome (IBS), Eczema, Eczema Atopic Dermatitis, Acne, Myasthaenia Gravis, Gout
Interventions
There is no intervention in this study
Other
Lead sponsor
ProgenaBiome
Other
Eligibility
12 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2030
U.S. locations
1
States / cities
Ventura, California
Conditions
Chronic Pain, Behavior, Addictive
Interventions
Physician Treatment Guidelines
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 65 Years
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
1
States / cities
West Los Angeles, California
Conditions
Cocaine Addiction
Interventions
placebo, disulfiram
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 55 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2016
U.S. locations
1
States / cities
Houston, Texas
Conditions
Obsessive Compulsive Disorder
Interventions
D-cycloserine, Exposure and Response Prevention (EX/RP)
Drug · Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
12 Years to 17 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
New York, New York
Recruiting Not applicable Interventional Accepts healthy volunteers

Brain Training for Substance Use Disorders

NCT06870110
Conditions
Opioid Use Disorder
Interventions
Bias Modification Biofeedback
Device
Lead sponsor
Neurotype Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Chronic Pain, Opioid Use Disorder, Opioid Misuse and Addiction
Interventions
Usual Care, Pain Self-Management
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
17
States / cities
Baltimore, Maryland • Allison Park, Pennsylvania • Blawnox, Pennsylvania + 9 more
Conditions
Food Addiction, Overweight and Obesity, Weight Loss
Interventions
Behavioral Weight Loss (BWL) counseling
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 70 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers Results available

Helping Poor Smokers Quit

NCT03194958
Conditions
Smoking Cessation, Smoking, Tobacco, Smoking, Cigarette, Smoking, Pipe, Smoking (Tobacco) Addiction, Smoking, Tobacco Use, Tobacco Dependence, Tobacco Use Cessation, Tobacco Smoking, Tobacco; Use, Rehabilitation, Nicotine Dependence, Nicotine Use Disorder, Nicotine Dependence, Cigarettes, Nicotine Dependence Tobacco Product
Interventions
Specialized Quitline, Basic Needs Navigator
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
1,944 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Pancreatitis, Chronic, Pancreatitis, Acute, Recurrent Acute Pancreatitis, Smoking (Tobacco) Addiction
Interventions
Standard Varenicline Dosing (1 mg BID), Bupropion 150 mg twice daily, Increased Varenicline Dosing (1mg TID)
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Cocaine Dependence, Opiate Dependence
Interventions
Atomoxetine, low dose, Atomoxetine, high dose, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
West Haven, Connecticut
Conditions
Eating Disorders, Bulimia
Interventions
Guided self-help cognitive behavioral therapy (CBT), Usual clinical care
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years to 50 Years
Enrollment
284 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
2
States / cities
Middletown, Connecticut • Portland, Oregon
Conditions
Opioid Use Disorder, Opioid Abuse and Addiction, Narcotic-Related Disorders, Substance-Related Disorders, Chemically-Induced Disorders, Mental Disorder, Opioid
Interventions
Semaglutide Pen Injector, Placebo
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
4
States / cities
Baltimore, Maryland • Fall River, Massachusetts • New York, New York + 1 more
Conditions
Stress Disorders, Post-Traumatic, Substance-Related Disorders
Interventions
Cognitive Behavioral Therapy for PTSD, Individual Addiction Counseling
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
6
States / cities
Hartford, Connecticut • Lebanon, New Hampshire • Manchester, New Hampshire + 2 more