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ClinicalTrials.gov public records Last synced Oct 27, 2026, 10:58 AM EDT

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Showing 1345–1368 of 1,902 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Adolescent Behavior Clear all
Not listed Not applicable Interventional Accepts healthy volunteers

Family-Centered Treatment for Depression in Hispanic Youth

NCT05407051
View directory record Official record
Conditions
Depression, Family Research, Teen Depression
Interventions
Family Centered Treatment, Treatment as Usual
Behavioral
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 12, 2024 · Synced Oct 27, 2026, 10:58 AM EDT
Not listed Not applicable Interventional

Randomized Controlled Trial of Supervision Strategies to Improve Clinician Fidelity to Trauma-focused CBT

NCT01800266
View directory record Official record
Conditions
Post Traumatic Stress, Overall Functioning, Clinician Fidelity, Supervision
Interventions
Supervision Practices of TF-CBT
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
6 Years to 17 Years
Enrollment
1,280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 1, 2015 · Synced Oct 27, 2026, 10:58 AM EDT
Not listed Phase 2 Interventional

Pennsylvania Adolescent Smoking Study (PASStudy)

NCT00381329
View directory record Official record
Conditions
Smoking Cessation
Interventions
Motivational Interviewing (MI), Structured Brief Advice (SBA)
Behavioral
Lead sponsor
Pennsylvania Department of Health
Government
Eligibility
14 Years to 18 Years
Enrollment
330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
3
States / cities
Allentown, Pennsylvania • Philadelphia, Pennsylvania • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 30, 2009 · Synced Oct 27, 2026, 10:58 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 27, 2026, 10:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cognitive Behavioral Therapy for Anxiety Disorders in Adolescents With Autism

NCT01563003
View directory record Official record
Conditions
Autism, Asperger's Syndrome, Pervasive Developmental Disorder Not Otherwise Specified, Generalized Anxiety Disorder, Social Phobia, Separation Anxiety Disorder, Obsessive-compulsive Disorder
Interventions
Cognitive Behavioral Therapy, Treatment as usual
Other
Lead sponsor
University of South Florida
Other
Eligibility
11 Years to 16 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated Apr 17, 2015 · Synced Oct 27, 2026, 10:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

PATH 2 Purpose: Primary Care and Community-Based Prevention of Mental Disorders in Adolescents

NCT04290754
View directory record Official record
Conditions
Depression
Interventions
CATCH-IT, TEAMS
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
13 Years to 19 Years
Enrollment
636 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 7, 2026 · Synced Oct 27, 2026, 10:58 AM EDT
Completed Not applicable Interventional

Integrated Treatment of Marijuana Abuse for HIV+ Youth

NCT00683488
View directory record Official record
Conditions
HIV Infections
Interventions
Focus Group, First Intervention Trial, Intervention Trial 2
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
16 Years to 24 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
3
States / cities
Los Angeles, California • New York, New York • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 6, 2017 · Synced Oct 27, 2026, 10:58 AM EDT
Recruiting Not applicable Interventional

Feasibility of a Dog Training Therapy Program in UC Outpatient Youth Receiving Psychiatric Services

NCT05788783
View directory record Official record
Conditions
Emotion Regulation, Behavioral Disorder, Self Esteem
Interventions
Recovery & Care Canine-Assisted Therapy, Canine Education & Bonding
Behavioral · Other
Lead sponsor
University of Chicago
Other
Eligibility
8 Years to 17 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 21, 2025 · Synced Oct 27, 2026, 10:58 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Prenatal Drug Exposure: Effects on the Adolescent Brain and Behavior Development

NCT01020669
View directory record Official record
Conditions
Drug Abuse, Prenatal Drug Exposure
Interventions
Not listed
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
13 Years to 17 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Catonsville, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 27, 2026, 10:58 AM EDT
Completed Not applicable Interventional

Study of Mind-Body Skills Groups for Adolescents With Depression in Primary Care

NCT03363750
View directory record Official record
Conditions
Depression, Depressive Disorder
Interventions
mind-body-skills group
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
13 Years to 17 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 10, 2020 · Synced Oct 27, 2026, 10:58 AM EDT
Completed Not applicable Interventional Results available

Intervention for Victimized Youth

NCT06631274
View directory record Official record
Conditions
Victimization
Interventions
counseling
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
11 Years to 14 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
2
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Nov 25, 2025 · Synced Oct 27, 2026, 10:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Project MADD - NIH Underage DUI and Ride

NCT03506880
View directory record Official record
Conditions
Underage Drinking, Driving Under the Influence, Drinking, Teen
Interventions
MADD Materials, Surgeon General Materials
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
15 Years to 18 Years
Enrollment
2,352 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 29, 2023 · Synced Oct 27, 2026, 10:58 AM EDT
Enrolling by invitation Not applicable Interventional

A Comparison of Two Brief Suicide Prevention Interventions Tailored for Youth on the Autism Spectrum

NCT05398250
View directory record Official record
Conditions
Suicidal Ideation, Suicidal and Self-injurious Behavior, Suicide, Autism Spectrum Disorder
Interventions
Safety Planning Intervention tailored for Autistic Individuals, Safety Planning Intervention Tailored for Autistic Individuals Plus Structured Follow-Up Contacts
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
12 Years to 99 Years
Enrollment
1,665 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
5
States / cities
Baltimore, Maryland • Chapel Hill, North Carolina • Columbus, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced Oct 27, 2026, 10:58 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Implementing a Brief Suicide Intervention for High Risk Youth With Front-Line Juvenile Justice Staff

NCT02981420
View directory record Official record
Conditions
Suicide and Self Harm
Interventions
Safety planning
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
12 Years to 17 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Mar 6, 2017 · Synced Oct 27, 2026, 10:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Text Message Quit Vaping Intervention for Adolescents

NCT04919590
View directory record Official record
Conditions
Vaping, Cessation, Tobacco
Interventions
This is Quitting, Assessment only control, Waitlist control
Behavioral · Other
Lead sponsor
Truth Initiative
Other
Eligibility
13 Years to 17 Years
Enrollment
1,681 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Mar 12, 2025 · Synced Oct 27, 2026, 10:58 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Summer Youth Employment Programs for Health Promotion

NCT07227220
View directory record Official record
Conditions
Obesity, Childhood, Behavior, Health, Healthy Lifestyle
Interventions
Summer Youth Employment Program
Behavioral
Lead sponsor
University of Houston
Other
Eligibility
14 Years to 17 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Oct 27, 2026, 10:58 AM EDT
Completed Not applicable Interventional Results available

Promotion of Physical Activity in Adolescents With Intellectual and Developmental Disabilities

NCT03684512
View directory record Official record
Conditions
Adolescent Behavior, Intellectual Disability, Down Syndrome, Physical Activity
Interventions
Group Exercise Sessions, Individual Support Sessions, Facebook Group
Behavioral
Lead sponsor
University of Kansas
Other
Eligibility
10 Years to 21 Years
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Lawrence, Kansas
Source: ClinicalTrials.gov public record
Updated Jul 3, 2023 · Synced Oct 27, 2026, 10:58 AM EDT
Not listed Not applicable Interventional

Tipping Point: Using Social Network Theory to Accelerate Scale and Impact

NCT05777473
View directory record Official record
Conditions
Contraception
Interventions
Household Visits, Small Groups, Adopt-a-Friend
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
15 Years and older
Enrollment
3,825 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated May 23, 2024 · Synced Oct 27, 2026, 10:58 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Neighborhood Park Youth Sports Program Fee Waiver and Intensive Family Outreach

NCT05231837
View directory record Official record
Conditions
Physical Activity
Interventions
Experimental: Fee Waiver, Fee Waiver Plus Intensive Outreach
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
6 Years to 12 Years
Enrollment
430 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 14, 2026 · Synced Oct 27, 2026, 10:58 AM EDT
Completed Not applicable Interventional

Treatment of Post-Traumatic Stress Disorder (PTSD) in Sexually Abused Children

NCT00000383
View directory record Official record
Conditions
Stress Disorders, Post-Traumatic
Interventions
Trauma-Focused CBT, Child-Centered Therapy
Behavioral
Lead sponsor
Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute)
Other
Eligibility
8 Years to 14 Years
Enrollment
229 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2002
U.S. locations
3
States / cities
Stratford, New Jersey • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 30, 2015 · Synced Oct 27, 2026, 10:58 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Gender Differences of Neuroanatomical and Neurophysiological Correlates of Risk-proneness in Early Adolescents

NCT03534375
View directory record Official record
Conditions
Gender, Early Adolescent Behavior
Interventions
The study is an observational cross sectional study
Other
Lead sponsor
Texas Tech University
Other
Eligibility
10 Years to 12 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Oct 25, 2021 · Synced Oct 27, 2026, 10:58 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 22, 2026 · Synced Oct 27, 2026, 10:58 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 27, 2026, 10:58 AM EDT
Completed Not applicable Interventional

Influencer Marketing and Adolescent E-cigarette Use

NCT07420842
View directory record Official record
Conditions
Vaping
Interventions
Youth Perceptions of Influencer Age and Fitness Contexts in E-Cigarette Marketing
Other
Lead sponsor
University of Southern California
Other
Eligibility
14 Years to 17 Years
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Oct 27, 2026, 10:58 AM EDT