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ClinicalTrials.gov public records Last synced May 22, 2026, 2:44 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 289 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Adolescent Substance Use Clear all
Completed Not applicable Interventional
View directory record Official record
Conditions
Marijuana Abuse
Interventions
MET, MOMENT
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
15 Years to 24 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
2
States / cities
Boston, Massachusetts • Jamaica Plain, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 11, 2016 · Synced May 22, 2026, 2:44 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Risky Sexual Behavior
Interventions
Strong African American Families-Teen Program, FUEL
Behavioral
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
14 Years to 17 Years
Enrollment
502 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Athens, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 10, 2017 · Synced May 22, 2026, 2:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
HIV/AIDS
Interventions
Focus On Youth, Health Education Control Condition
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
13 Years to 19 Years
Enrollment
267 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 15, 2015 · Synced May 22, 2026, 2:44 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Behavior, Health
Interventions
Working Memory Training, Working Memory
Behavioral
Lead sponsor
Wayne State University
Other
Eligibility
11 Years and older
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
2
States / cities
Flint, Michigan • Highland Park, Michigan
Source: ClinicalTrials.gov public record
Updated May 24, 2025 · Synced May 22, 2026, 2:44 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Substance Use, Mindfulness, Psychological Well-being
Interventions
Mindfulness-Oriented Recovery Enhancement
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
15 Years to 21 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Sep 27, 2023 · Synced May 22, 2026, 2:44 AM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Substance Use, Sexual Risk Behaviors
Interventions
Risk Reduction Therapy for Adolescents, Usual services
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
12 Years to 17 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated May 3, 2016 · Synced May 22, 2026, 2:44 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Substance Use
Interventions
Mantente REAL
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
10 Years to 17 Years
Enrollment
5,524 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 14, 2021 · Synced May 22, 2026, 2:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Alcohol Drinking, Marijuana
Interventions
Text Messaging and Brief Negotiation Interview
Behavioral
Lead sponsor
Yale University
Other
Eligibility
13 Years to 18 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 22, 2018 · Synced May 22, 2026, 2:44 AM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder, Nicotine Dependence, Cannabis Use Disorder
Interventions
Bupropion, Placebo
Drug · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
13 Years to 19 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 22, 2019 · Synced May 22, 2026, 2:44 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Mental Disorders, Addictive Behaviors, Cannabis Use Disorder
Interventions
ACRA, CBT
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
13 Years to 18 Years
Enrollment
172 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 10, 2017 · Synced May 22, 2026, 2:44 AM EDT
Active, not recruiting Not applicable Interventional
View directory record Official record
Conditions
Child Abuse, Child Neglect, Risk Behavior, Delinquency, Mental Health Impairment, Substance Use, Educational Problems, Adolescent Development, Adolescent Behavior, Sexual Behavior, Child Maltreatment
Interventions
FHF-T
Behavioral
Lead sponsor
University of Denver
Other
Eligibility
13 Years to 16 Years
Enrollment
234 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2044
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced May 22, 2026, 2:44 AM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Adolescent Substance Use
Interventions
Contingency Management-Family Engagement (CM-FAM), Usual Services (US)
Behavioral · Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
12 Years to 17 Years
Enrollment
172 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 17, 2013 · Synced May 22, 2026, 2:44 AM EDT
Suspended Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
HIV Infections
Interventions
Youth Health SMS
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
15 Years to 19 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced May 22, 2026, 2:44 AM EDT
Withdrawn Phase 4 Interventional
View directory record Official record
Conditions
Opiate Addiction
Interventions
Buprenorphine/naloxone, Naltrexone
Drug
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
16 Years to 25 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jun 9, 2014 · Synced May 22, 2026, 2:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Suicide, Surveillance, Mental Health, Substance Use, Depressive Symptoms
Interventions
New Hope (NH), Elders Resilience (ER), Case Management (CM)
Behavioral · Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
16 Years to 29 Years
Enrollment
304 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Whiteriver, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced May 22, 2026, 2:44 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
HIV Infections
Interventions
Attention-control group, MY-RIDE group
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 25 Years
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced May 22, 2026, 2:44 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Opioid-use Disorder, Medication Adherence
Interventions
Youth Opioid Recovery Support (YORS)
Behavioral
Lead sponsor
Potomac Health Foundations
Other
Eligibility
18 Years to 28 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 23, 2025 · Synced May 22, 2026, 2:44 AM EDT
Completed No phase listed Observational Results available
View directory record Official record
Conditions
Anesthesia
Interventions
Survey
Other
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
12 Years to 21 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 25, 2024 · Synced May 22, 2026, 2:44 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Nicotine Dependence
Interventions
bupropion SR
Drug
Lead sponsor
University of Arizona
Other
Eligibility
14 Years to 17 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 2003
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 26, 2006 · Synced May 22, 2026, 2:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Tobacco Use Disorder, Alcohol Use Disorder, Drug Use Disorder, Smoking, Alcohol Drinking, Drug Abuse
Interventions
Family-Skills Training
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
Not listed
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 3, 2015 · Synced May 22, 2026, 2:44 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Alcohol Use, Adolescent, Mild Alcohol Use Disorder, Mild Substance Use Disorder
Interventions
Teen Intervene - Adolescent Only, Teen Intervene with Caregiver Session, Family Check Up
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
12 Years to 17 Years
Enrollment
615 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 1, 2026 · Synced May 22, 2026, 2:44 AM EDT
Withdrawn Phase 1 Interventional
View directory record Official record
Conditions
Alcohol Abuse, Cannabis Abuse, Nicotine Dependence
Interventions
c-ASBI
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
9 Years to 20 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
6
States / cities
Boston, Massachusetts • Cambridge, Massachusetts • Lexington, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 6, 2016 · Synced May 22, 2026, 2:44 AM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Vaping, Nicotine Dependence
Interventions
Double Blind Varenicline, Double Blind Placebo, QuitVaping, This Is Quitting
Drug · Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
16 Years to 25 Years
Enrollment
261 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 26, 2025 · Synced May 22, 2026, 2:44 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Tobacco Use Disorder
Interventions
Interactive Tobacco Education
Behavioral
Lead sponsor
Deschutes Research, Inc.
Other
Eligibility
11 Years to 15 Years
Enrollment
1,864 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Feb 16, 2012 · Synced May 22, 2026, 2:44 AM EDT