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ClinicalTrials.gov public records Last synced Oct 22, 2026, 8:20 PM EDT

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Showing 1–24 of 1,278 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Substance Use Treatment Clear all
Completed Not applicable Interventional

Cerebellar Repetitive Transcranial Magnetic Stimulation (rTMS) for the Treatment of Alcohol Use Disorder

NCT03829761
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Repetitive transcranial magnetic stimulation (rTMS), Sham transcranial magnetic stimulation
Device
Lead sponsor
The Mind Research Network
Other
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Oct 23, 2023 · Synced Oct 22, 2026, 8:20 PM EDT
Terminated Not applicable Interventional

Distress Tolerance for Benzodiazepine Discontinuation

NCT05250570
View directory record Official record
Conditions
Substance Use Disorders
Interventions
Distress Tolerance - Benzodiazepine Discontinuation (DT-BD), Relaxation Therapy
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
3
States / cities
Pittsburgh, Pennsylvania • Wilkinsburg, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 30, 2023 · Synced Oct 22, 2026, 8:20 PM EDT
Recruiting Phase 2 Interventional

Study of Tirzepatide for Recovery and Alcohol Use Management

NCT06727331
View directory record Official record
Conditions
Alcohol Use Disorder (AUD)
Interventions
Tirzepatide, Saline Placebo
Drug · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Boston, Massachusetts • Jamaica Plain, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Oct 22, 2026, 8:20 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Effectiveness of Using Tobacco Free Snuff in Reducing Negative Effects of Smokeless Tobacco Use

NCT00218270
View directory record Official record
Conditions
Tobacco Use Disorder
Interventions
Tobacco free snuff
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 70 Years
Enrollment
138 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2005
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 10, 2017 · Synced Oct 22, 2026, 8:20 PM EDT
Completed Not applicable Interventional Results available

Neural Mechanisms of Change During the Treatment of Alcohol Use Disorders With Prazosin

NCT01916941
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Prazosin, Placebo
Drug
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Oct 17, 2017 · Synced Oct 22, 2026, 8:20 PM EDT
Completed Not applicable Interventional

Treatment of Opioid Use: Medication Adherence Therapy

NCT03567356
View directory record Official record
Conditions
Opioid Dependence, Opioid-Related Disorders
Interventions
MAT-PLUS "Helping Hands"
Other
Lead sponsor
Potomac Health Foundations
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 9, 2025 · Synced Oct 22, 2026, 8:20 PM EDT
Active, not recruiting Not applicable Interventional

Nexalin Therapy as a Viable Adjunctive Treatment for Substance Use Disorders

NCT03540745
View directory record Official record
Conditions
Depression, Anxiety, Insomnia, Substance Abuse
Interventions
TES Treatment, TES-SHAM Treatment
Device
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Belle Mead, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 11, 2018 · Synced Oct 22, 2026, 8:20 PM EDT
Completed Phase 4 Interventional Results available

Serotonin Selective Reuptake Inhibitor Treatment of Dual Diagnosis Post-traumatic Stress Disorder and Alcohol Problems

NCT02504931
View directory record Official record
Conditions
PTSD, Alcohol Use Disorder
Interventions
Sertraline, Placebo
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
21 Years to 65 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 10, 2018 · Synced Oct 22, 2026, 8:20 PM EDT
Completed Not applicable Interventional Results available

Screening, Brief Intervention, and Referral to Treatment in Primary Care

NCT01966432
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Substance-related Disorders
Interventions
Referral to Treatment, Brief Intervention
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 3, 2018 · Synced Oct 22, 2026, 8:20 PM EDT
Not yet recruiting Not applicable Interventional

Auricular Vagal Neuromodulation for Depression and Anxiety in Substance Use Disorder

NCT07814755
View directory record Official record
Conditions
Substance Use Disorder (SUD)
Interventions
Transcutaneous Auricular Vagus Nerve Stimulation
Device
Lead sponsor
Daisy Thompson-Lake
Other
Eligibility
18 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 22, 2026, 8:20 PM EDT
Completed Phase 3 Interventional Results available

Optimizing Tobacco Dependence Treatment in the Emergency Department

NCT02896400
View directory record Official record
Conditions
Tobacco Use Disorder
Interventions
Brief Negotiated Interview (BNI), Nicotine replacement therapy (NRT), CT Smokers Quitline (QL), SmokefreeText (Text)
Behavioral · Drug · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
1,056 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 4, 2020 · Synced Oct 22, 2026, 8:20 PM EDT
Completed Phase 2 Interventional Results available

HOPE Consortium Trial to Reduce Pain and Opioid Use in Hemodialysis

NCT04571619
View directory record Official record
Conditions
End Stage Renal Disease, Chronic Pain, Opioid Dependence
Interventions
Pain Coping Skills Training (PCST), Buprenorphine
Behavioral · Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
643 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
16
States / cities
West Haven, Connecticut • Chicago, Illinois • Boston, Massachusetts + 11 more
Source: ClinicalTrials.gov public record
Updated Jan 13, 2025 · Synced Oct 22, 2026, 8:20 PM EDT
Recruiting Not applicable Interventional

Project STRONGER: Stepped Care for Opioid Use Disorder Treatment Engagement and Recovery

NCT07115030
View directory record Official record
Conditions
Opioid Use Disorder, Intimate Partner Violence (IPV), Post Traumatic Stress Disorder PTSD
Interventions
PCT+2HOPE
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older · Female only
Enrollment
532 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
3
States / cities
Bridgeport, Connecticut • Enfield, Connecticut • West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 22, 2026, 8:20 PM EDT
Not yet recruiting Not applicable Interventional

Preventing Overdose and Promoting Recovery Through Court Navigation

NCT07700407
View directory record Official record
Conditions
Substance Use Disorder (SUD)
Interventions
CourtConnect, Information Only
Behavioral · Other
Lead sponsor
RTI International
Other
Eligibility
18 Years to 100 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
2
States / cities
South Bend, Indiana • Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Oct 22, 2026, 8:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Using Re-inforcement Learning to Automatically Adapt a Remote Therapy Intervention (RTI) for Reducing Adolescent Violence Involvement

NCT04850274
View directory record Official record
Conditions
Violence, Substance Use, Criminal Behavior, Violence in Adolescence
Interventions
Remote Therapy Intervention (RTI), Artificial Intelligence Remote Therapy Intervention
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
14 Years to 24 Years
Enrollment
584 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
4
States / cities
Atlanta, Georgia • Detroit, Michigan • Flint, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Oct 22, 2026, 8:20 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Social Functioning in Opioid Use Disorder

NCT07044466
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
CBT4CBT-Buprenorphine
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 22, 2026, 8:20 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Dutasteride Treatment for Reducing Heavy Drinking in AUD: Predictors of Efficacy

NCT04098302
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Dutasteride Capsules, Placebo Capsules
Drug
Lead sponsor
UConn Health
Other
Eligibility
35 Years to 70 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated May 9, 2025 · Synced Oct 22, 2026, 8:20 PM EDT
Completed Phase 2 Interventional

CBD for the Treatment of Alcohol Use Disorder

NCT04873453
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Cannabidiol, Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
21 Years to 60 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 1, 2024 · Synced Oct 22, 2026, 8:20 PM EDT
Completed Not applicable Interventional

Promoting Alcohol Treatment Engagement Post-hospitalization

NCT05338151
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Brief Negotiated Interview (BNI), BNI+facilitated provision of MAUD, Brief Negotiated Interview BNI+facilitated provision of MAUD+CBT4CBT
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
417 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 22, 2026, 8:20 PM EDT
Recruiting Not applicable Interventional

Matching Treatments to Cognitive Deficits in Offenders With Substance Use Disorders

NCT06981351
View directory record Official record
Conditions
Antisocial Behavior
Interventions
Attention to Context (ATC) training, Affective Cognitive Control (ACC) training
Behavioral
Lead sponsor
The Mind Research Network
Other
Eligibility
18 Years to 55 Years · Male only
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 22, 2026, 8:20 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers Results available

Feasibility of Deep Brain Stimulation as a Novel Treatment for Refractory Opioid Use Disorder

NCT03950492
View directory record Official record
Conditions
Opioid-Related Disorders
Interventions
Deep Brain Simulator
Device
Lead sponsor
West Virginia University
Other
Eligibility
21 Years to 50 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Jul 28, 2025 · Synced Oct 22, 2026, 8:20 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

HCV and Co-morbid Alcohol Use Disorders: A Translational Investigation of Antiviral Therapy Outcomes on CNS Function

NCT03902366
View directory record Official record
Conditions
Hepatitis C, Alcohol Use Disorder
Interventions
Neuropsychological assessment, Neuroimaging
Diagnostic Test · Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
21 Years and older
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 27, 2025 · Synced Oct 22, 2026, 8:20 PM EDT
Completed Phase 2 Interventional

Alcohol Use Disorders (AUDs) and Post-traumatic Stress Disorder (PTSD) Treatment for Victims of Partner Violence

NCT00607412
View directory record Official record
Conditions
PTSD, Substance Use Disorders
Interventions
Integrated psychotherapy for PTSD and substance use, 12-step based supportive therapy
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated May 11, 2011 · Synced Oct 22, 2026, 8:20 PM EDT
Completed Not applicable Interventional

Primary Care-Based Interventions to Reduce Alcohol Use Among HIV Patients

NCT01671501
View directory record Official record
Conditions
HIV, Acquired Immunodeficiency Syndrome, Alcoholism, Alcoholic Intoxication, Substance-Related Disorders
Interventions
Motivational Interviewing, Email Feedback, Usual Care
Behavioral · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 100 Years
Enrollment
614 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 10, 2018 · Synced Oct 22, 2026, 8:20 PM EDT