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ClinicalTrials.gov public records Last synced Oct 21, 2026, 4:57 AM EDT

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Showing 1–24 of 136 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Adolescent Alcohol Use Clear all
Withdrawn Not applicable Interventional Accepts healthy volunteers

A Community-University Approach to Preventing HIV

NCT03938077
View directory record Official record
Conditions
HIV/AIDS and Infections, Drug Abuse, Adolescent Behavior, Drug Usage, Alcohol Use, Mental Health, Tobacco Use, HIV Testing
Interventions
Storytelling 4 Empowerment
Device
Lead sponsor
University of Michigan
Other
Eligibility
16 Years to 21 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
2
States / cities
Ann Arbor, Michigan • Flint, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 10, 2019 · Synced Oct 21, 2026, 4:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mindfulness Mobile App to Reduce Adolescent Substance Use

NCT04027075
View directory record Official record
Conditions
Adolescent Drinking, Adolescent Problem Behavior
Interventions
Qlarity app users
Behavioral
Lead sponsor
Oregon Research Behavioral Intervention Strategies, Inc.
Industry
Eligibility
13 Years to 18 Years
Enrollment
257 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Springfield, Oregon
Source: ClinicalTrials.gov public record
Updated Dec 12, 2024 · Synced Oct 21, 2026, 4:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Automating Peer Learning to Reduce Alcohol Use and Related Deviant Behavior in Secondary School

NCT04478240
View directory record Official record
Conditions
Substance Use, Stress, Relation, Interpersonal, Bullying, Victimisation, Mental Health Issue, Sleep, Inadequate, Social Skills
Interventions
PeerLearning.net
Behavioral
Lead sponsor
Oregon Research Behavioral Intervention Strategies, Inc.
Industry
Eligibility
Not listed
Enrollment
924 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 3, 2023 · Synced Oct 21, 2026, 4:57 AM EDT
Completed Not applicable Interventional

Emergency Department (ED) Adolescent Alcohol Prevention Intervention

NCT01105416
View directory record Official record
Conditions
Alcohol Drinking
Interventions
Brief Prevention Intervention (BPI), ESC
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
12 Years to 14 Years
Enrollment
196 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Nov 5, 2014 · Synced Oct 21, 2026, 4:57 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Journey of Transformation Curriculum for Native American Youth

NCT05731713
View directory record Official record
Conditions
Alcohol Drinking, Tobacco Use, Substance Use, Sexual Behavior
Interventions
Journey of Transformation-Native Youth Health Leadership Program curriculum
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
13 Years to 16 Years
Enrollment
182 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Oct 21, 2026, 4:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Motivation and Skills for Delta-9-tetrahydrocannabinol/Ethanol (THC/ETOH+) Teens in Jail

NCT00506753
View directory record Official record
Conditions
Alcohol Drinking, Marijuana Smoking
Interventions
MI/CBT, RT/SU
Behavioral
Lead sponsor
University of Rhode Island
Other
Eligibility
14 Years to 19 Years
Enrollment
205 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2011
U.S. locations
1
States / cities
Cranston, Rhode Island
Source: ClinicalTrials.gov public record
Updated May 15, 2019 · Synced Oct 21, 2026, 4:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mindfulness for at Risk Youth: Understanding Substance Use and Important Mechanisms of Change

NCT04160754
View directory record Official record
Conditions
Alcohol Use, Underage, Alcohol Problem Drinking, Substance Use
Interventions
Mindfulness Based Relapse Prevention, Control (CTL)
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 26 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 29, 2021 · Synced Oct 21, 2026, 4:57 AM EDT
Withdrawn Not applicable Interventional

Pilot Test of Computerized MET to Reduce Adolescent Alcohol Use

NCT01796158
View directory record Official record
Conditions
Alcohol Abuse
Interventions
cASBI+cMET, cASBI
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
12 Years to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 7, 2016 · Synced Oct 21, 2026, 4:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Alcohol Intervention for First Year College Students

NCT03750838
View directory record Official record
Conditions
Underage Alcohol Use
Interventions
Text Messaging Intervention
Behavioral
Lead sponsor
University of North Texas Health Science Center
Other
Eligibility
18 Years to 19 Years
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Jan 19, 2024 · Synced Oct 21, 2026, 4:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A High School Program for Preventing Prescription Drug Misuse

NCT03219190
View directory record Official record
Conditions
Prescription Drug Abuse, Substance Abuse, Substance Use (Drugs, Alcohol)
Interventions
LST High School Hybrid
Behavioral
Lead sponsor
National Health Promotion Associates, Inc.
Industry
Eligibility
14 Years to 18 Years
Enrollment
1,804 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
White Plains, New York
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced Oct 21, 2026, 4:57 AM EDT
Completed Phase 1 Interventional

Community-Based Integrated Treatment for Adolescents

NCT01667159
View directory record Official record
Conditions
Depression, Alcohol Use
Interventions
Integrated Cognitive Behavioral Therapy, Standard Care
Behavioral
Lead sponsor
Brown University
Other
Eligibility
12 Years to 18 Years
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jan 23, 2018 · Synced Oct 21, 2026, 4:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Revolutionizing Normative Re-education

NCT04356261
View directory record Official record
Conditions
College Drinking, Underage Drinking, Alcohol Use Disorder
Interventions
Gamified Personalized Normative Feedback
Behavioral
Lead sponsor
Loyola Marymount University
Other
Eligibility
18 Years to 20 Years
Enrollment
1,143 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 21, 2026, 4:57 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 21, 2026, 4:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Student Athlete Testing Using Random Notification

NCT00451854
View directory record Official record
Conditions
Drug Abuse, Alcohol Abuse, Substance Abuse
Interventions
Random, no advanced notice drug and alcohol testing
Procedure
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
13 Years to 19 Years
Enrollment
14,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2002
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Oct 21, 2026, 4:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Motivational Interviewing and Neuroimaging With Adolescents

NCT03367858
View directory record Official record
Conditions
Alcohol Use, Unspecified
Interventions
Motivational Interviewing (MI), Brief Adolescent Mindfulness (BAM)
Behavioral
Lead sponsor
University of Rhode Island
Other
Eligibility
14 Years to 19 Years
Enrollment
204 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 29, 2023 · Synced Oct 21, 2026, 4:57 AM EDT
Recruiting Not applicable Interventional

CARS: Cannabis and Alcohol Reduction Study

NCT05486234
View directory record Official record
Conditions
Cannabis Use, Alcohol Use, Unspecified, Substance Use, Substance Use Disorders
Interventions
modified Approach-Avoidance Task (mAAT), which aims to modify automatic approach bias, modified Approach-Avoidance Task (mAAT) that does not aim to modify automatic approach bias.
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
13 Years to 17 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 21, 2026, 4:57 AM EDT
Completed Not applicable Interventional

Integrative Risk Reduction and Treatment for Teen Substance Use Problems and PTSD

NCT01751035
View directory record Official record
Conditions
PTSD, Alcohol Use Disorders, Substance Use Disorders
Interventions
Risk Reduction through Family Therapy, Treatment as Usual
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
13 Years to 18 Years
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 3, 2018 · Synced Oct 21, 2026, 4:57 AM EDT
Completed No phase listed Observational

The Effect of Computerized Alcohol Screening and Brief Intervention (CASI) on Alcohol Consumption in Adolescent Patients in the Emergency Department

NCT01680627
View directory record Official record
Conditions
Alcohol Consumption
Interventions
CASI
Behavioral
Lead sponsor
University of California, Irvine
Other
Eligibility
12 Years to 17 Years
Enrollment
235 participants
Timeline
2013 – 2015
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Oct 26, 2017 · Synced Oct 21, 2026, 4:57 AM EDT
Completed No phase listed Observational

Medical Office Intervention for Adolescent Drug Use - Attention Study Supplement

NCT00593034
View directory record Official record
Conditions
Substance-related Disorders
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
12 Years to 21 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 8, 2011 · Synced Oct 21, 2026, 4:57 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

The ICEC Cluster Trial: Integrated Community Engagement Collaborative for Youth Substance Use Prevention in Rural America

NCT07843576
View directory record Official record
Conditions
Substance Use (Drugs, Alcohol), Tobacco Use, Adolescent Substance Use
Interventions
Integrated Community Engagement Collaborative, School-Based Data Collection and Reporting without Network Coordinator Support
Other
Lead sponsor
West Virginia University
Other
Eligibility
10 Years and older
Enrollment
25,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 21, 2026, 4:57 AM EDT
Completed Not applicable Interventional

Treatment for Teens With Alcohol Abuse and Depression

NCT02227589
View directory record Official record
Conditions
AOD Use, Abuse, and Dependence, Depression
Interventions
MET/CBT-12, CBT-D, D-TAU
Behavioral · Other
Lead sponsor
Duke University
Other
Eligibility
13 Years to 263 Months
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
2
States / cities
Farmington, Connecticut • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 5, 2020 · Synced Oct 21, 2026, 4:57 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Computerized Screening and Brief Physician Advice to Reduce Teen Drinking

NCT00849589
View directory record Official record
Conditions
Alcohol Abuse, Risk Behavior
Interventions
Computerized screening and brief physician advice, Computerized SBA with technological extenders
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
12 Years to 21 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 7, 2016 · Synced Oct 21, 2026, 4:57 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Neuroscience-Informed Treatment Development for Adolescent Alcohol Use

NCT03238300
View directory record Official record
Conditions
Alcohol Drinking, Control
Interventions
N-Acetylcysteine, Placebo Oral Capsule
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
15 Years to 19 Years
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 22, 2023 · Synced Oct 21, 2026, 4:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Adolescent Family-Based Alcohol Prevention

NCT00858065
View directory record Official record
Conditions
Alcohol Abuse, Drug Abuse
Interventions
Strengthening Families Program (SFP), Family Matters
Behavioral
Lead sponsor
Pacific Institute for Research and Evaluation
Other
Eligibility
11 Years to 12 Years
Enrollment
1,228 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2011
U.S. locations
2
States / cities
Berkeley, California • Oakland, California
Source: ClinicalTrials.gov public record
Updated Sep 29, 2021 · Synced Oct 21, 2026, 4:57 AM EDT