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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Teen Drinking Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

PLANTS Pilot Trial

NCT05897827
View directory record Official record
Conditions
Alcohol Drinking, Social Acceptance, Depressive Symptoms, Bullying
Interventions
PLANTS, EMAILS
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 3, 2025 · Synced Sep 9, 2026, 10:24 AM EDT
Completed Phase 2 Interventional Results available

N-Acetylcysteine for Adolescent Alcohol Use Disorder

NCT03707951
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
N-acetylcysteine, Placebo oral capsule
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
13 Years to 25 Years
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jan 7, 2025 · Synced Sep 9, 2026, 10:24 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Withdrawn Not applicable Interventional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 6, 2016 · Synced Sep 9, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Facilitating Adolescent Self-Change for Alcohol Problems

NCT01690026
View directory record Official record
Conditions
Underage Drinking
Interventions
Motivation interviewing based brief intervention, Standard Intervention
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
14 Years to 19 Years
Enrollment
1,209 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
3
States / cities
Miami, Florida • Minneapolis, Minnesota • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 5, 2017 · Synced Sep 9, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Testing a Brief Substance Misuse Preventative Intervention for Parents/Guardians of 5th-7th Grade Students

NCT03925220
View directory record Official record
Conditions
Substance-Related Disorders, Underage Drinking, Drug Use
Interventions
The SUPPER Project, Improving nutrition and physical activity among youth
Behavioral
Lead sponsor
Tufts University
Other
Eligibility
9 Years to 14 Years
Enrollment
402 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 8, 2025 · Synced Sep 9, 2026, 10:24 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 19, 2026 · Synced Sep 9, 2026, 10:24 AM EDT
Completed Not applicable Interventional

Social Media Alcohol Intervention

NCT02809586
View directory record Official record
Conditions
Drinking Behavior, Risky Drinking
Interventions
SMI + I, SMI
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
16 Years to 24 Years
Enrollment
955 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 4, 2024 · Synced Sep 9, 2026, 10:24 AM EDT
Not listed Not applicable Interventional

Computer Adaptation of Screening, Brief MET Intervention to Reduce Teen Drinking

NCT01881841
View directory record Official record
Conditions
Alcohol Abuse, Tobacco Use Disorder, Substance Use
Interventions
cMET
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
14 Years to 20 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 19, 2017 · Synced Sep 9, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Adolescent Substance Use Prevention Intervention Research Study in Pediatric Primary Care

NCT04450966
View directory record Official record
Conditions
Heavy Drinking, Driving Under the Influence, Riding With Driver Under the Influence
Interventions
Computer-facilitated Screening and Brief Intervention
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
14 Years to 17 Years
Enrollment
169 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
3
States / cities
Itasca, Illinois • Boston, Massachusetts • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Sep 9, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of Teen Connection Project for Trans and Gender Minority Youth

NCT06587139
View directory record Official record
Conditions
Recreational Drug Use, Sexual Violence, Victimisation, Depressive Symptoms, Anxiety, Suicidal Ideation, Risk-Taking, Alcohol Drinking
Interventions
Teen Connection Project (TCP)
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
14 Years and older
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Sep 9, 2026, 10:24 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 Apr 30, 2026 · Synced Sep 9, 2026, 10:24 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

ChangeGradients: Promoting Adolescent Health Behavior Change

NCT04110756
View directory record Official record
Conditions
Alcohol Drinking, Self Efficacy, Adolescent Behavior, Risk-Taking, Cancer
Interventions
ChangeGradients
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
15 Years to 17 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 30, 2025 · Synced Sep 9, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Community-Based Strategy for Preventing Underage Drinking

NCT02448134
View directory record Official record
Conditions
Alcohol Abuse
Interventions
Youth Access
Behavioral
Lead sponsor
Oregon Research Institute
Other
Eligibility
13 Years to 19 Years
Enrollment
7,379 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 15, 2020 · Synced Sep 9, 2026, 10:24 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Native Spirit: Significant Aim 3: Intervention

NCT06785311
View directory record Official record
Conditions
Substance Use, Self Esteem, Youth Drinking, Prevention, Suicide
Interventions
Native Spirit After-School Program
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
12 Years to 17 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
2
States / cities
Scottsdale, Arizona • Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 16, 2026 · Synced Sep 9, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Digitally Prompted Parenting: A Text Message Parent-Based Alcohol Intervention for Incoming College Students

NCT06861660
View directory record Official record
Conditions
Underage Drinking
Interventions
Digitally Prompted Parenting, Active Control
Behavioral
Lead sponsor
Loyola Marymount University
Other
Eligibility
17 Years to 20 Years
Enrollment
276 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Sep 9, 2026, 10:24 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Alcohol Use and Sexual Risk: An Intervention

NCT00914719
View directory record Official record
Conditions
Sexual Risk Behavior, Alcohol Use, Drug Use
Interventions
Information only, Sexual risk reduction intervention, sexual risk reduction + alcohol risk reduction component
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
14 Years to 17 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2002
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 10, 2024 · Synced Sep 9, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

An e-Parenting Skills Intervention to Decrease Injured Adolescents' Alcohol Use

NCT02718508
View directory record Official record
Conditions
Parenting, Alcohol Drinking
Interventions
eParenting
Behavioral
Lead sponsor
Michael J. Mello, MD, MPH
Other
Eligibility
12 Years to 17 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 10, 2018 · Synced Sep 9, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Intervention to Motivate Teens to be a Designated Organ Donor on Driver's License

NCT00810901
View directory record Official record
Conditions
Tissue and Organ Procurement, Alcohol Abstinence
Interventions
Organ Donor, Alcohol Prevention
Behavioral
Lead sponsor
University of Hawaii
Other
Eligibility
14 Years to 19 Years
Enrollment
429 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
1
States / cities
Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Jun 24, 2015 · Synced Sep 9, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Alcohol and Health: Personalized Feedback

NCT03337438
View directory record Official record
Conditions
Alcohol Drinking, Alcohol Consumption, Youth
Interventions
Personalized Feedback Intervention with Values, Personalized Feedback Intervention Traditional
Other
Lead sponsor
Oklahoma State University
Other
Eligibility
18 Years and older
Enrollment
320 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Stillwater, Oklahoma
Source: ClinicalTrials.gov public record
Updated Oct 29, 2019 · Synced Sep 9, 2026, 10:24 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Developing a Positive Approach to Substance Use Prevention in North American Indian Adolescents

NCT05380765
View directory record Official record
Conditions
Alcohol Drinking, Tobacco Use, Drug Use
Interventions
Native PATHS
Behavioral
Lead sponsor
University of Rhode Island
Other
Eligibility
10 Years to 14 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Kingston, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 4, 2024 · Synced Sep 9, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Experimental Test of Facebook Social Drinking Norms on Adolescent Alcohol Use

NCT03159286
View directory record Official record
Conditions
Feedback, Psychological, Underage Alcohol Use, Risk-Taking
Interventions
Abstainer, Abstainer + User, Control
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
15 Years to 20 Years
Enrollment
306 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 20, 2019 · Synced Sep 9, 2026, 10:24 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Examining an Intervention to Reduce High School Drinking

NCT07086508
View directory record Official record
Conditions
Underage Drinking, Drinking, Teen, Adolescent Alcohol Use
Interventions
e-CHECKUP TO GO (eCTG), e-Parent Intervention
Behavioral
Lead sponsor
Binghamton University
Other
Eligibility
15 Years to 65 Years
Enrollment
2,532 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Binghamton, New York
Source: ClinicalTrials.gov public record
Updated Aug 2, 2026 · Synced Sep 9, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Family Based Prevention of Alcohol and Risky Sex for Older Teens

NCT03521115
View directory record Official record
Conditions
Alcohol Drinking, Alcohol Intoxication, Alcohol Poison, Alcohol-Related Disorders, Alcohol Impairment, Alcohol Withdrawal, Alcohol Abstinence, Alcohol; Harmful Use, Sex Behavior, Sexual Aggression, Sexual Harassment, Relation, Interpersonal
Interventions
Smart Choices 4 Teens
Behavioral
Lead sponsor
Pacific Institute for Research and Evaluation
Other
Eligibility
16 Years to 17 Years
Enrollment
411 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated Jul 26, 2023 · Synced Sep 9, 2026, 10:24 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

The Collaborative Care PrTNER Study

NCT06585631
View directory record Official record
Conditions
HIV, Substance Use Disorders, Substance Use, AIDS
Interventions
CC PrTNER
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
15 Years to 29 Years · Male only
Enrollment
275 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
2
States / cities
Baltimore, Maryland • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 17, 2026 · Synced Sep 9, 2026, 10:24 AM EDT