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ClinicalTrials.gov public records Last synced Oct 29, 2026, 6:33 PM EDT

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Showing 625–648 of 711 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Behavior, Addictive Clear all
Completed Not applicable Interventional Results available

HEALing Communities Study

NCT04111939
View directory record Official record
Conditions
Opioid Use Disorder (OUD)
Interventions
Communities That HEAL, Wait-list control
Other
Lead sponsor
RTI International
Other
Eligibility
Not listed
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
4
States / cities
Lexington, Kentucky • Boston, Massachusetts • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Oct 29, 2026, 6:33 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Clinical Trial for Alcohol Use Disorder and Post Traumatic Stress Disorder (PTSD)

NCT02966873
View directory record Official record
Conditions
Post Traumatic Stress Disorder (PTSD), Addiction, Alcohol Abuse
Interventions
N-Acetylcysteine (NAC) Treatment, Cognitive Behavioral Therapy (CBT), Inactive Placebo Oral Capsule, Functional magnetic resonance imaging (fMRI), Proton magnetic resonance spectroscopy (MRS) Imaging
Drug · Behavioral · Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 70 Years
Enrollment
182 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
2
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 29, 2026, 6:33 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

GSK1521498 Alcohol Interaction Study

NCT01366573
View directory record Official record
Conditions
Alcoholism
Interventions
GSK1521498, Placebo
Drug · Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
21 Years to 55 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jul 21, 2017 · Synced Oct 29, 2026, 6:33 PM EDT
Active, not recruiting No phase listed Observational

Leveraging Artificial Intelligence and Multi-Omics Data to Predict Opioid Addiction

NCT06540105
View directory record Official record
Conditions
Opioid Use Disorder, Addiction, Opioid
Interventions
Not listed
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Oct 29, 2026, 6:33 PM EDT
Completed Phase 1Phase 2 Interventional

Cognitive Therapy for PTSD in Addiction Treatment

NCT00685451
View directory record Official record
Conditions
Stress Disorders, Post Traumatic, Substance-Related Disorders
Interventions
Cognitive Behavioral Therapy (CBT)
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
3
States / cities
Concord, New Hampshire • Manchester, New Hampshire • Wilder, Vermont
Source: ClinicalTrials.gov public record
Updated Sep 29, 2011 · Synced Oct 29, 2026, 6:33 PM EDT
Completed Not applicable Interventional

DBT Compared to I/GDC for the Treatment of Opiate Addiction in Emotionally Dysregulated Patients. - 1

NCT00218595
View directory record Official record
Conditions
Dialectical Behavior Therapy, Individual and Group Drug Counseling
Interventions
DBT, I/GDC
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 70 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 1, 2014 · Synced Oct 29, 2026, 6:33 PM EDT
Not listed Not applicable Interventional

Community Opioid Innovation Network (JCOIN): TCU Clinical Research Center

NCT04276792
View directory record Official record
Conditions
Addiction, Opioid
Interventions
TCU Opioid-Treatment Linkage Model (O-TLM)
Behavioral
Lead sponsor
Texas Christian University
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated May 17, 2024 · Synced Oct 29, 2026, 6:33 PM EDT
Completed Not applicable Interventional

AWAITS: A Web-based E-health Application for Active Illicit Opioid Users

NCT03402672
View directory record Official record
Conditions
Opioid-use Disorder, IV Drug Usage, Overdose, Drug Addiction, Substance Use Disorders
Interventions
self-administered, e-health application
Other
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 10, 2019 · Synced Oct 29, 2026, 6:33 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effect of Menthol on ENDS Users' Addiction and Exposure

NCT05338801
View directory record Official record
Conditions
Electronic Cigarette Use
Interventions
Menthol-flavored e-cigarette, Tobacco-flavored e-cigarette
Other
Lead sponsor
Florida International University
Other
Eligibility
21 Years to 35 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Apr 1, 2026 · Synced Oct 29, 2026, 6:33 PM EDT
Recruiting Phase 2 Interventional

Rapid Outpatient Low-dose Initiation of Buprenorphine for OUD With Fentanyl Use

NCT06379984
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Buprenorphine
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Oct 29, 2026, 6:33 PM EDT
Withdrawn Phase 4 Interventional

Treating Schizophrenic Smokers: Effects on Craving, Cues and Withdrawal

NCT00781755
View directory record Official record
Conditions
Tobacco Use Disorder
Interventions
varenicline, Adaptation of Motivational Interviewing
Drug · Behavioral
Lead sponsor
VA Boston Healthcare System
Federal
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Brockton, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 4, 2015 · Synced Oct 29, 2026, 6:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Helping Poor Smokers Quit

NCT03194958
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 26, 2023 · Synced Oct 29, 2026, 6:33 PM EDT
Recruiting Phase 2 Interventional

The CONQUER Trial - Cessation Of Nicotine, QUitting With E-cigarette Reduction

NCT07322432
View directory record Official record
Conditions
Addiction Nicotine
Interventions
VapeAway filter system
Device
Lead sponsor
VapeAway
Industry
Eligibility
21 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Oct 29, 2026, 6:33 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Pilot Study of Transcranial Magnetic Stimulation (TMS) in Nicotine Addiction

NCT01031693
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Transcranial Magnetic Stimulation
Device
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 65 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
2
States / cities
Baltimore, Maryland • Catonsville, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 5, 2018 · Synced Oct 29, 2026, 6:33 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Baclofen Effects on Marijuana Dependence

NCT02011516
View directory record Official record
Conditions
Marijuana Dependence
Interventions
Baclofen, Psychosocial, Placebo
Drug · Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 60 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 14, 2017 · Synced Oct 29, 2026, 6:33 PM EDT
Completed Not applicable Interventional Results available

Quetiapine for the Reduction of Cocaine Use

NCT00631748
View directory record Official record
Conditions
Cocaine Dependence, Cocaine Abuse, Cocaine Addiction, Drug Abuse, Substance Abuse
Interventions
quetiapine fumarate, Matched Placebo, Cognitive-behavioral Therapy
Drug · Behavioral
Lead sponsor
Seattle Institute for Biomedical and Clinical Research
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Tacoma, Washington
Source: ClinicalTrials.gov public record
Updated Mar 31, 2014 · Synced Oct 29, 2026, 6:33 PM EDT
Completed Not applicable Interventional

Effects of Breathwork and Meditation on Addiction Recovery

NCT07510256
View directory record Official record
Conditions
Addiction, Addiction Disorders
Interventions
SKY Breathing Program
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Sanborn, New York
Source: ClinicalTrials.gov public record
Updated Apr 3, 2026 · Synced Oct 29, 2026, 6:33 PM EDT
Terminated Phase 4 Interventional Results available

e-Cigarettes Versus NRT Gum for Smoking Cessation

NCT01925781
View directory record Official record
Conditions
Nicotine Addiction, Smoking Cessation
Interventions
Nicotine polacrilex, STAM 1100mAh CE4 eGo Clearomizer
Drug · Other
Lead sponsor
Creighton University
Other
Eligibility
19 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Jan 14, 2016 · Synced Oct 29, 2026, 6:33 PM EDT
Not yet recruiting Phase 1 Interventional Accepts healthy volunteers

VK4-116 Phase I Study With Food-Effect

NCT06808932
View directory record Official record
Conditions
Opioid Dependence, Opioid Use Disorder (OUD)
Interventions
VK4-116, Placebo
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 60 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Apr 9, 2026 · Synced Oct 29, 2026, 6:33 PM EDT
Completed Not applicable Interventional

Computer-Based Alcohol Use Disorder Recovery System

NCT01003119
View directory record Official record
Conditions
Alcohol Dependence
Interventions
Addiction CHESS
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
2
States / cities
Peoria, Illinois • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 4, 2016 · Synced Oct 29, 2026, 6:33 PM EDT
Recruiting Not applicable Interventional

Individualized Adaptive Deep Brain Stimulation in Opioid Use Disorder

NCT07214467
View directory record Official record
Conditions
Substance Use Disorder (SUD), Opioid Use Disorder (OUD)
Interventions
Deep Brain Stimulation
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
22 Years to 75 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 28, 2025 · Synced Oct 29, 2026, 6:33 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Electronic Cigarettes as a Harm Reduction Strategy in Individuals With Substance Use Disorder

NCT04063267
View directory record Official record
Conditions
Cigarette Smoking, Addiction, E Cig Use
Interventions
E cigarettes, Nicotine Replacement Therapy
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 20, 2024 · Synced Oct 29, 2026, 6:33 PM EDT
Completed Phase 3 Interventional Results available

Evaluating Naltrexone for Use in Conjunction With Buprenorphine in Adults With Opioid Use Disorder Transitioning From Buprenorphine Maintenance Prior to First Dose of VIVITROL

NCT02696434
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Naltrexone, Placebo, Buprenorphine
Drug
Lead sponsor
Alkermes, Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
9
States / cities
Lauderhill, Florida • Oakland Park, Florida • Winfield, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Feb 12, 2019 · Synced Oct 29, 2026, 6:33 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating Body Acceptance Programs for Young Men

NCT05258409
View directory record Official record
Conditions
Body Image Disturbance, Eating Disorder Symptom, Eating Behavior, Dysmorphic Features, Dysmorphic Disorder, Body, Dysmorphia, Eating Disorders, Exercise, Compulsive
Interventions
Media Advocacy (MA), More than Muscles (MTM)
Behavioral
Lead sponsor
Auburn University
Other
Eligibility
18 Years to 30 Years · Male only
Enrollment
241 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Auburn, Alabama
Source: ClinicalTrials.gov public record
Updated May 18, 2025 · Synced Oct 29, 2026, 6:33 PM EDT