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ClinicalTrials.gov public records Last synced Oct 24, 2026, 11:57 AM EDT

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Showing 361–384 of 1,105 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Alcohol & Drug Use Clear all
Terminated No phase listed Observational

Promoting Medications for Alcohol Use Disorder on the General Medicine Service

NCT04287790
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
audit and feedback, educational meetings, and academic detailing to promote medication receipt, Acamprosate, naltrexone, or disulfiram
Behavioral · Drug
Lead sponsor
Yale University
Other
Eligibility
Not listed
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated May 11, 2022 · Synced Oct 24, 2026, 11:57 AM EDT
Terminated Phase 4 Interventional Results available

Comparison of Quetiapine and Trazodone Treatment for Insomnia in Dually Diagnosed Veterans

NCT01662297
View directory record Official record
Conditions
Insomnia, Mental Health Disorder, Substance Use Disorder
Interventions
Quetiapine, Trazodone
Drug
Lead sponsor
VA Connecticut Healthcare System
Federal
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 16, 2018 · Synced Oct 24, 2026, 11:57 AM EDT
Terminated Not applicable Interventional Results available

Neurofeedback in Individuals With Substance Use Disorders

NCT04188288
View directory record Official record
Conditions
Opioid-Related Disorders
Interventions
Experimental feedback, Control feedback, fMRI
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 25, 2024 · Synced Oct 24, 2026, 11:57 AM EDT
Completed Not applicable Interventional Results available

Boston ARCH 4F Intervention to Reduce Fall Risk in People With HIV and Alcohol Use

NCT04804579
View directory record Official record
Conditions
HIV Infection, Alcohol Consumption, Falls, Accidental, Falls
Interventions
Fall Prevention Intervention
Behavioral
Lead sponsor
Boston University
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 29, 2023 · Synced Oct 24, 2026, 11:57 AM EDT
Recruiting Not applicable Interventional

The Oklahoma Parent-Child Assistance Program

NCT05534568
View directory record Official record
Conditions
Substance Use Disorders, Pregnancy Related, Alcohol Use Disorder (AUD), Alcohol Use Complicating Pregnancy, First Trimester, Alcohol Use Complicating Pregnancy, Second Trimester, Alcohol Use Complicating Pregnancy, Third Trimester, Alcohol Use Complicating Pregnancy, Unspecified Trimester, Alcohol Use Complicating Pregnancy, Childbirth, and the Puerperium, Fetal Alcohol Spectrum Disorders, Fetal Alcohol Syndrome, Drug Use Disorders, Drug Use Complicating Pregnancy, First Trimester, Drug Use Complicating Pregnancy, Second Trimester, Drug Use Complicating Pregnancy, Third Trimester, Drug Use Complicating Pregnancy, Unspecified Trimester, Drug Use Complicating Pregnancy, Childbirth, and the Puerperium, Maternal Drugs Affecting Fetus
Interventions
Parent-Child Assistance Program
Other
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
2
States / cities
Oklahoma City, Oklahoma • Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 7, 2024 · Synced Oct 24, 2026, 11:57 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Optimizing a Drug Abuse Prevention Program for Dissemination

NCT03125291
View directory record Official record
Conditions
Substance Abuse, Mental Health, Educational Problems
Interventions
Bridges 4-week Program
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
10 Years to 15 Years
Enrollment
664 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 5, 2018 · Synced Oct 24, 2026, 11:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Addressing Substance Use Through CVCT

NCT03125915
View directory record Official record
Conditions
Sex, Unsafe, Drug Use
Interventions
Communication skills training video, substance use module, Couples HIV Testing and Counseling
Behavioral
Lead sponsor
Hunter College of City University of New York
Other
Eligibility
18 Years to 60 Years · Male only
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 15, 2021 · Synced Oct 24, 2026, 11:57 AM EDT
Completed No phase listed Observational Results available

MOms in REcovery (MORE) Study: Defining Optimal Care

NCT04251208
View directory record Official record
Conditions
Opioid-Related Disorders, NAS, Substance Use Disorders, Mental Health
Interventions
Observational Study
Other
Lead sponsor
Trustees of Dartmouth College
Other
Eligibility
16 Years to 50 Years · Female only
Enrollment
2,510 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
10
States / cities
Augusta, Maine • Bangor, Maine • Keene, New Hampshire + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 24, 2026, 11:57 AM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Evaluation of the Safety and Effects of Psychoactive Substances in People With Past Opioid Use

NCT07218549
View directory record Official record
Conditions
Opioid Use, Substance Use Disorders, Opioid Analgesia
Interventions
Placebo, Oxycodone HCl, Kratom 8g, Kratom 12g, Kratom 16g, Kratom 4g
Drug
Lead sponsor
Christopher D. Verrico
Other
Eligibility
18 Years to 55 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 24, 2026, 11:57 AM EDT
Completed Not applicable Interventional Results available

Intervention for Comorbid Substance Use and Bipolar Disorders

NCT04202393
View directory record Official record
Conditions
Bipolar Disorder, Substance Use Disorders
Interventions
Integrated Treatment Adherence Program (ITAP), Safety Assessment and Follow-up Evaluation (SAFE)
Behavioral
Lead sponsor
Butler Hospital
Other
Eligibility
18 Years and older
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 24, 2026, 11:57 AM EDT
Completed Not applicable Interventional

Written Exposure in Substance Treatment

NCT06296940
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Substance Use Disorders
Interventions
Written Exposure Therapy, Treatment as Usual
Behavioral
Lead sponsor
Potomac Health Foundations
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 10, 2025 · Synced Oct 24, 2026, 11:57 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Project BrEAtHe: A Culturally Tailored MBSR Intervention for Young Adult Black Men

NCT07009977
View directory record Official record
Conditions
Alcohol Abuse, Substance Abuse, Post Traumatic Stress Disorder
Interventions
self-guided mHealth app only, self-guided mHealth app + 'real-time' feedback
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
18 Years to 29 Years · Male only
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 26, 2026 · Synced Oct 24, 2026, 11:57 AM EDT
Completed Not applicable Interventional Results available

Digital Treatments for Opioids and Other Substance Use Disorders in Primary Care

NCT05160233
View directory record Official record
Conditions
Drug Use Disorders, Illicit Drug Use, Alcohol-Related Disorders, Opioid Use Disorder
Interventions
Standard implementation, Health Coaching, Practice Facilitation
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
18,430 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Oct 24, 2026, 11:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Leveraging Technology to Address Unhealthy Drug Use in Primary Care Settings

NCT02893514
View directory record Official record
Conditions
Addiction
Interventions
Screening Only (SO) condition, SUSIT Condition
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 9, 2022 · Synced Oct 24, 2026, 11:57 AM EDT
Completed Phase 2 Interventional Results available

Enhancing the Effects of Alcohol Treatment With Lamotrigine

NCT04770493
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Lamotrigine, Placebo
Drug
Lead sponsor
Brown University
Other
Eligibility
16 Years to 24 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 13, 2025 · Synced Oct 24, 2026, 11:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Feasibility Study of a Web-based Program to Help Parents of Middle School Students Effectively Communicate With Their Children About Substance Use

NCT05900115
View directory record Official record
Conditions
Substance Use, Parenting, Communication
Interventions
Media Ready Parent, Active Control Program
Behavioral
Lead sponsor
Innovation Research & Training
Other
Eligibility
10 Years and older
Enrollment
576 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 23, 2024 · Synced Oct 24, 2026, 11:57 AM EDT
Completed Not applicable Interventional

AWARE Intervention: Feasibility and Efficacy Trial at Three University Health Services Centers

NCT03961633
View directory record Official record
Conditions
Depression, Anxiety, PTSD, Suicidal Ideation, Substance Use Disorders, Unsafe Sex, Coping Behavior
Interventions
AWARE intervention
Behavioral
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
2
States / cities
Boston, Massachusetts • Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 23, 2019 · Synced Oct 24, 2026, 11:57 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Treatment of Young Adults With Comorbid AUD/MDD: A Pilot Medication Trial

NCT02646449
View directory record Official record
Conditions
Major Depressive Disorder, Alcohol Use Disorder
Interventions
Mirtazapine, Placebo
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 30 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 27, 2017 · Synced Oct 24, 2026, 11:57 AM EDT
Completed Not applicable Interventional Results available

Pilot Randomized Controlled Trial (RCT): Remote SBIRT Vs. In-Person SBIRT

NCT04630249
View directory record Official record
Conditions
Pregnancy, Substance Use, Depression, Anxiety
Interventions
Listening to Women and Pregnant and Postpartum People
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 41 Years · Female only
Enrollment
415 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Oct 18, 2024 · Synced Oct 24, 2026, 11:57 AM EDT
Completed No phase listed Observational

Boston Alcohol Research Collaboration on HIV/AIDS (ARCH) Cohort: The 4F Study

NCT03414411
View directory record Official record
Conditions
HIV Infections, Alcohol Drinking, Substance-Related Disorders, Bone Diseases, Falls Injury, Fractures, Bone, Injuries
Interventions
Not listed
Lead sponsor
Boston University
Other
Eligibility
18 Years and older
Enrollment
251 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 7, 2023 · Synced Oct 24, 2026, 11:57 AM EDT
Completed Not applicable Interventional

A Self-Assessment Intervention for Young Adult Polydrug Users at Risk for HIV

NCT01362634
View directory record Official record
Conditions
HIV Infection, Substance Abuse
Interventions
Trans-theoretical Process of Change Model-self, Trans-theoretical Process of Change Model - interviewer
Behavioral
Lead sponsor
Nova Southeastern University
Other
Eligibility
18 Years to 39 Years
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Dec 7, 2017 · Synced Oct 24, 2026, 11:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Testing the Leadership and Organizational Change for Implementation (LOCI) Intervention

NCT03042832
View directory record Official record
Conditions
Substance Use Disorder, Mental Health Disorder
Interventions
LOCI, Internet Based Webinar Leadership Training
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
448 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Oct 11, 2021 · Synced Oct 24, 2026, 11:57 AM EDT
Not yet recruiting Not applicable Interventional

Permanent Supportive Housing Overdose Prevention+ Study

NCT07214519
View directory record Official record
Conditions
Overdose, Substance Use
Interventions
TA Intervention
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
2,940 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Oct 24, 2026, 11:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Using Aromatherapy in Substance Use Disorder

NCT05660434
View directory record Official record
Conditions
Substance Use Disorders
Interventions
Aroma Inhaler with Bergamot essential oil
Other
Lead sponsor
West Virginia University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Jan 9, 2025 · Synced Oct 24, 2026, 11:57 AM EDT