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ClinicalTrials.gov public records Last synced Oct 22, 2026, 8:47 PM EDT

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Showing 73–96 of 1,105 matching trials from the live ClinicalTrials.gov search.
Not listed Not applicable Interventional Accepts healthy volunteers

First Years Away From Home: Letting Go and Staying Connected

NCT03227809
Conditions
Substance Abuse, Risk Reduction, RIsky Sexual Behavior
Interventions
Handbook condition, Handbook plus condition
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
17 Years to 22 Years
Enrollment
910 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Pullman, Washington
Completed Not applicable Interventional Accepts healthy volunteers

Engaging Seronegative Youth to Optimize HIV Prevention Continuum

NCT03134833
Conditions
HIV, Mental Health, Substance Use, STI
Interventions
Automated Messaging & Monitoring, Peer Support, Coaching
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
12 Years to 24 Years
Enrollment
1,478 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
2
States / cities
Los Angeles, California • New Orleans, Louisiana
Completed Phase 2 Interventional Results available

Mindfulness Meditation for Health

NCT01056484
Conditions
Alcohol Dependence
Interventions
Mindfulness Based Relapse Prevention for Alcohol Dependence, "Wait-list" control
Behavioral · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Tobacco Dependence Caused by Cigarettes
Interventions
NJOY ACE commercial e-cigarette
Device
Lead sponsor
University of Nevada, Reno
Other
Eligibility
21 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Reno, Nevada
Completed Not applicable Interventional Results available

Prolonged Exposure Therapy for PTSD and Opioid Use Disorder

NCT04104022
Conditions
Post Traumatic Stress Disorder, Opioid-use Disorder
Interventions
Prolonged Exposure Therapy, Attendance-based monetary incentives
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Burlington, Vermont
Conditions
HIV Infection
Interventions
Structured daily diary
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
16 Years to 24 Years · Male only
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
3
States / cities
Aurora, Colorado • Detroit, Michigan • Philadelphia, Pennsylvania
Conditions
Substance Use, Unsafe Sexual Behavior
Interventions
Familias Unidas
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
12 Years to 17 Years
Enrollment
242 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Miami, Florida
Completed Not applicable Interventional Accepts healthy volunteers

Utilizing Traditional Practices

NCT03164577
Conditions
Substance Use
Interventions
Drum-Assisted Recovery Therapy for Native Americans (DARTNA), Usual Care Plus
Behavioral · Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Hiv, Alcohol Problem
Interventions
Alcohol Brief Intervention (BI), Common Elements Treatment Approach (CETA) via Telemedicine
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 99 Years
Enrollment
308 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Cannabis Use Disorder, Stimulant Use Disorder, Opioid Use Disorder, Tobacco Use Disorder, Alcohol Use Disorder, Sedative, Hypnotic, or Anxiolytic Use Disorders
Interventions
Emotional Brain Training, Standard addiction counseling and medical therapy
Behavioral · Other
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Bernardino, California
Conditions
Antisocial Behavior
Interventions
Multisystemic Therapy-Emerging Adults, Enhanced Treatment as Usual
Behavioral
Lead sponsor
Chestnut Health Systems
Other
Eligibility
16 Years to 26 Years
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
4
States / cities
Hamden, Connecticut • Hartford, Connecticut • New Haven, Connecticut + 1 more
Conditions
Opioid-use Disorder, Neonatal Abstinence Syndrome, Pregnancy, High Risk, Alcohol Use Disorder
Interventions
Pharmacokinetic analysis, Safety and Efficacy, Genetic and epigenetic analysis, Breast milk analysis
Other · Genetic
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
2
States / cities
Boston, Massachusetts • Carrboro, North Carolina
Completed Not applicable Interventional Results available

Using Technology to Reduce Youth Substance Use

NCT04446910
Conditions
Drug Use
Interventions
SMS Text Messaging Plus, SMS Text Messaging
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
13 Years to 18 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers

Low-Intensity Focused Ultrasound for Cocaine Use Disorder

NCT05857852
Conditions
Cocaine Use Disorder, Cocaine Dependence, Cocaine Abuse, Ultrasound
Interventions
Low-Intensity Focused Ultrasound, Sham LIFU device
Device
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Charlottesville, Virginia
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
Completed Not applicable Interventional Accepts healthy volunteers

Preventing Adolescents From Entering the Juvenile Justice System

NCT02147743
Conditions
Substance Use, Delinquency
Interventions
CCP+MDFT, CCP+SAU
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
12 Years to 17 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
1
States / cities
Miami, Florida
Completed Not applicable Interventional Accepts healthy volunteers

Specialty Mental Health Probation in North Carolina

NCT02990026
Conditions
Mental Illness, Substance Use, Criminal Behavior
Interventions
Specialty Mental Health Probation
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
21 Years to 64 Years
Enrollment
311 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Motivational Interviewing, Alcohol Use Disorder
Interventions
ClientBot
Other
Lead sponsor
Lyssn.io, Inc.
Industry
Eligibility
18 Years and older
Enrollment
164 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Substance-Related Disorders
Interventions
Behavior Therapy
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 99 Years
Enrollment
390 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2003
U.S. locations
7
States / cities
Bakersfield, California • Washington D.C., District of Columbia • Baltimore, Maryland + 3 more
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
Conditions
Substance Use
Interventions
Virtual Peer Recovery Coaching, Treatment as Usual
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
550 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
3
States / cities
Atlanta, Georgia • Decatur, Georgia
Conditions
Substance Use Disorders, Family Members
Interventions
CRAFT-AI, TSF-CSO
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Zuni, New Mexico
Completed No phase listed Observational Accepts healthy volunteers

Functional Connectivity Changes During Early Recovery as a Marker for Relapse

NCT02861820
Conditions
Substance Use Disorder
Interventions
MRI: Brain Imaging Data Collection
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 45 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Hepatitis C, Hiv, Coinfection, HIV, Substance Use Disorders
Interventions
Elbasvir/Grazoprevir 50 MG-100 MG Oral Tablet [ZEPATIER]
Drug
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Chicago, Illinois