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ClinicalTrials.gov public records Last synced Oct 6, 2026, 9:41 AM EDT

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Showing 145–168 of 988 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Alcohol or Other Drugs Use Clear all
Recruiting Not applicable Interventional

Technology-Enhanced Therapy vs. Medication Monitoring for Buprenorphine Retention in Pregnant Persons

NCT06999811
View directory record Official record
Conditions
Opioid Use Disorder, Pregnancy
Interventions
Empowering Pregnant Women and People Receiving medications for opioid use disorder (EMPWR), Medication monitoring (control)
Behavioral · Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Oct 6, 2026, 9:41 AM EDT
Completed Not applicable Interventional Results available

Screening and Brief Advice to Reduce Teen Substance Use

NCT00227877
View directory record Official record
Conditions
Substance Related Disorders
Interventions
cSBA - New England, USA, cSBA - Prague, CZR
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
12 Years to 18 Years
Enrollment
2,695 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
5
States / cities
Boston, Massachusetts • Cambridge, Massachusetts • Worcester, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 14, 2019 · Synced Oct 6, 2026, 9:41 AM EDT
Recruiting Phase 2 Interventional

MDMA-Assisted Therapy for Veterans With Moderate to Severe Post Traumatic Stress Disorder

NCT05790239
View directory record Official record
Conditions
Post Traumatic Stress Disorder
Interventions
3,4-methylenedioxymethamphetamine, d-amphetamine, Therapy
Drug · Behavioral
Lead sponsor
Stephen Robert Marder
Federal
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 6, 2026, 9:41 AM EDT
Recruiting No phase listed Observational

Qualitative Study on Detection & Tx of NSCLC in Pts w/ a History of Alcohol or SUD

NCT07186699
View directory record Official record
Conditions
Lung Non-Small Cell Carcinoma, Thoracic Cancer
Interventions
Non-Interventional Study
Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 6, 2026, 9:41 AM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Open-Label Psilocybin Study in Transdiagnostic Population

NCT06442423
View directory record Official record
Conditions
Transdiagnostic, Depression - Major Depressive Disorder, Anxiety, PTSD Symptoms, PTSD, Substance Use, Substance Use Disorder (SUD), OCD
Interventions
Psilocybin
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Oct 6, 2026, 9:41 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Recovery Inspired Support Engagement (RISE) Pilot

NCT07519759
View directory record Official record
Conditions
Support Persons, Family Members, Chosen Family, Romantic Partners, Friends, Caregivers, Substance Use Disorders
Interventions
ITC
Behavioral
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 6, 2026, 9:41 AM EDT
Completed Not applicable Interventional

The Effect of Self-Forgiveness on Self-Stigma in Addiction.

NCT03971097
View directory record Official record
Conditions
Substance Use Disorders, Opiate Dependence, Opiate Withdrawal Syndrome, Opioid-use Disorder, Alcohol Withdrawal, Alcohol Abuse, Alcohol Use Disorder, Cocaine Abuse, Cocaine Use Disorder, Cocaine Withdrawal, Benzodiazepine Abuse, Benzodiazepine Dependence, Substance Abuse, Heroin Overdoses, Heroin Withdrawal, Heroin Abuse
Interventions
Six Step Model of Self-Forgiveness, Treatment as Usual (TAU)
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
McKeesport, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 5, 2021 · Synced Oct 6, 2026, 9:41 AM EDT
Completed Phase 4 Interventional Results available

Feasibility and Acceptability of Digital Pills to Monitor PrEP Adherence in MSM With Substance Use

NCT03842436
View directory record Official record
Conditions
HIV/AIDS, Substance Use Disorders, Adherence, Medication
Interventions
Digital pill, Truvada
Device · Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older · Male only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Boylston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 22, 2022 · Synced Oct 6, 2026, 9:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Minds and Mentors Program (MiMP)- R61

NCT04233671
View directory record Official record
Conditions
Opioid-use Disorder, Medication Assisted Treatment, Substance Use Disorders
Interventions
Mindfulness based relapse prevention and peer mentoring
Behavioral
Lead sponsor
University of Alabama, Tuscaloosa
Other
Eligibility
19 Years and older
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
2
States / cities
Birmingham, Alabama • Homewood, Alabama
Source: ClinicalTrials.gov public record
Updated Jul 21, 2023 · Synced Oct 6, 2026, 9:41 AM EDT
Not listed Not applicable Interventional

Sleep Treatment for Addiction Recovery

NCT04198311
View directory record Official record
Conditions
Insomnia, Alcohol Use Disorder, Substance Use Disorders
Interventions
CBT-I
Behavioral
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 10, 2022 · Synced Oct 6, 2026, 9:41 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Couples Motivational Interviewing to Reduce Drug Use and HIV Risk in Vulnerable Male Couples

NCT06307977
View directory record Official record
Conditions
Substance Use, HIV Infections
Interventions
Couples Health Project
Behavioral
Lead sponsor
Hunter College of City University of New York
Other
Eligibility
18 Years to 55 Years · Male only
Enrollment
360 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
3
States / cities
Detroit, Michigan • New York, New York • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 6, 2026, 9:41 AM EDT
Completed Phase 2 Interventional

Home Based Treatment for Drug Use in Early Adolescents

NCT00280228
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder, Oppositional Defiant Disorder, Conduct Disorder, Substance Abuse
Interventions
Adolescent Skills Parent Management Parent-Adol Negotiation, Treatment as Usual
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
11 Years to 14 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 26, 2011 · Synced Oct 6, 2026, 9:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mobile Enhanced Prevention Support for People Leaving Jail

NCT04036396
View directory record Official record
Conditions
HIV Infections, Sexually Transmitted Diseases, Bacterial, Hepatitis C, Substance Use Disorders
Interventions
Mobile Enhanced Prevention Support, Usual Care plus Customized Referrals
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 49 Years · Male only
Enrollment
233 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
3
States / cities
Los Angeles, California • Santa Fe Springs, California
Source: ClinicalTrials.gov public record
Updated May 20, 2026 · Synced Oct 6, 2026, 9:41 AM EDT
Completed Not applicable Interventional

Peer Approaches to Substances in Early Psychosis Programs: A Pilot Study of a Peer-Led Intervention

NCT04517279
View directory record Official record
Conditions
Psychotic Disorders, Substance Use
Interventions
Peer Approach to Substances in Early Psychosis Programs, Usual Care Peer Services
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
15 Years to 32 Years
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
15
States / cities
Austin, Texas • Beaumont, Texas • Big Spring, Texas + 12 more
Source: ClinicalTrials.gov public record
Updated Dec 19, 2025 · Synced Oct 6, 2026, 9:41 AM EDT
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

Pharmacist-led Intervention for Injectable HIV Treatment for Women With Health-related Social Needs

NCT06411223
View directory record Official record
Conditions
Hiv
Interventions
Collaborative drug therapy management model, Cabotegravir/Rilpivirine
Behavioral · Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Oct 6, 2026, 9:41 AM EDT
Active, not recruiting Not applicable Interventional

IMPOWR-ME Project 1: Trial of Yoga and Physical Therapy Onsite at Opioid Treatment Programs

NCT05492825
View directory record Official record
Conditions
Substance Use Disorders, Chronic Pain, Opioid Use Disorder, Back Pain Lower Back Chronic
Interventions
Yoga, Physical Therapy, Treatment As Usual
Other
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Oct 6, 2026, 9:41 AM EDT
Completed Not applicable Interventional

Web-based vs In-person Personalized Feedback Intervention for Comorbid Substance Use and Disordered Gambling

NCT01529047
View directory record Official record
Conditions
Gambling, Alcohol Consumption, Cannabis
Interventions
Personalized Feedback Intervention
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
17 Years to 24 Years
Enrollment
361 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 27, 2023 · Synced Oct 6, 2026, 9:41 AM EDT
Not listed Phase 4 Interventional

Buprenorphine and Integrated HIV Care Evaluation

NCT00124358
View directory record Official record
Conditions
Opioid-Related Disorders, HIV Infections, AIDS
Interventions
Buprenorphine, Integrated HIV care and office-based opioid dependence treatment
Drug · Behavioral
Lead sponsor
The New York Academy of Medicine
Other
Eligibility
18 Years and older
Enrollment
1,350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
10
States / cities
Tucson, Arizona • Oakland, California • San Francisco, California + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 27, 2007 · Synced Oct 6, 2026, 9:41 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Drum-Assisted Therapy for Native Americans

NCT01356667
View directory record Official record
Conditions
Substance Use Disorders
Interventions
DARTNA, Treatment-As-Usual
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 28, 2018 · Synced Oct 6, 2026, 9:41 AM EDT
Completed Phase 2 Interventional

Atomoxetine to Treat Adolescents With Coexisting Alcohol and Other Substance Use Disorder and ADHD

NCT00029614
View directory record Official record
Conditions
Substance Use Disorders, Attention Deficit Hyperactivity Disorder
Interventions
Atomoxetine
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
13 Years to 18 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 28, 2010 · Synced Oct 6, 2026, 9:41 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 6, 2026, 9:41 AM EDT
Withdrawn Phase 2Phase 3 Interventional Accepts healthy volunteers

Integration of (iSBIRT) for Teen Drug Use Into a Pediatric Network

NCT01454206
View directory record Official record
Conditions
Substance Use
Interventions
iSBIRT
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
12 Years to 18 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 7, 2016 · Synced Oct 6, 2026, 9:41 AM EDT
Recruiting Not applicable Interventional

Enhancing Wellness Through Affirming Services and Education

NCT05700474
View directory record Official record
Conditions
HIV, Mental Health Disorder, Substance Use
Interventions
Comprehensive outpatient behavioral health care
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 9, 2026 · Synced Oct 6, 2026, 9:41 AM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

The Development of a Brief Parent-Child Substance Use Educational Intervention for Black Families

NCT05455203
View directory record Official record
Conditions
Substance Use
Interventions
ADAPT-ITT
Behavioral
Lead sponsor
Yale University
Other
Eligibility
11 Years to 17 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Paterson, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 25, 2025 · Synced Oct 6, 2026, 9:41 AM EDT