- Conditions
- Alcohol or Other Drugs Use
- Interventions
- Usual care, Project Free Talk
- Behavioral
- Lead sponsor
- RAND
- Other
- Eligibility
- 14 Years to 18 Years
- Enrollment
- 193 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- Santa Barbara, California
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 29
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Delinquency, Substance Abuse
- Interventions
- RAYS Intervention
- Behavioral
- Lead sponsor
- Pro-Change Behavior Systems
- Other
- Eligibility
- 13 Years and older
- Enrollment
- 1,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 5
- States / cities
- Cedar Rapids, Iowa • Davenport, Iowa • Des Moines, Iowa + 2 more
- Conditions
- Child Development, Child Behavior, Child Abuse, Child Neglect, Parenting, Delinquency, Criminal Behavior
- Interventions
- home visiting
- Behavioral
- Lead sponsor
- University of New Mexico
- Other
- Eligibility
- 1 Month to 3 Months
- Enrollment
- 343 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2038
- U.S. locations
- 1
- States / cities
- Albuquerque, New Mexico
- Conditions
- Violence, Juvenile Delinquency, Social Problems, Social Control, Informal
- Interventions
- Youth Empowerment Solutions for Peaceful Communities
- Behavioral
- Lead sponsor
- Centers for Disease Control and Prevention
- Federal
- Eligibility
- 12 Years to 15 Years
- Enrollment
- 1,142 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2009
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Substance Use, Delinquency
- Interventions
- Miami Juvenile Drug Court-MDFT, Miami Juvenile Drug Court -TAU
- Behavioral
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 12 Years to 18 Years
- Enrollment
- 112 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2009
- U.S. locations
- 4
- States / cities
- Miami, Florida
- Conditions
- Substance Abuse, Adolescent Behavior, Juvenile Delinquency Unspecified
- Interventions
- JUST
- Other
- Lead sponsor
- Pepperdine University
- Other
- Eligibility
- 13 Years to 17 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Yuma, Arizona
- 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
- Conditions
- Delinquency, Drug Use
- Interventions
- Treatment Foster Care (TFCO), Group Care
- Behavioral
- Lead sponsor
- Oregon Social Learning Center
- Other
- Eligibility
- 13 Years to 18 Years · Female only
- Enrollment
- 166 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1997 – 2016
- U.S. locations
- 2
- States / cities
- Eugene, Oregon
- Conditions
- Child Behavior Disorders
- Interventions
- VillageWhere App
- Device
- Lead sponsor
- Evidence-Based Practice Institute, Seattle, WA
- Industry
- Eligibility
- 13 Years and older
- Enrollment
- 88 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- 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
- Conditions
- Substance Abuse, Juvenile Delinquency, Sexual Behavior, Criminal Behavior, Violence, Depression, Anxiety, Suicide, Sexually Transmitted Infection, Educational Attainment
- Interventions
- Communities That Care
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 10 Years and older
- Enrollment
- 52,323 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003 – 2025
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Child Behavior Disorders
- Interventions
- VillageWhere App, Attention-Control Placebo App
- Device
- Lead sponsor
- Evidence-Based Practice Institute, Seattle, WA
- Industry
- Eligibility
- 13 Years and older
- Enrollment
- 226 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Child Behavior Disorders, Suicide and Self-harm
- Interventions
- iKinnect2.0, Active Control App
- Device
- Lead sponsor
- Evidence-Based Practice Institute, Seattle, WA
- Industry
- Eligibility
- 15 Years and older
- Enrollment
- 56 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • Seattle, Washington
- Conditions
- Delinquency, HIV Risk, Substance Use, Trauma Exposure
- Interventions
- Integrated intervention for parents and adolescent girls
- Behavioral
- Lead sponsor
- Oregon Research Institute
- Other
- Eligibility
- 13 Years to 18 Years · Female only
- Enrollment
- 416 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2020
- U.S. locations
- 1
- States / cities
- Eugene, Oregon
- Conditions
- Crime, Juvenile Delinquency
- Interventions
- Big Brothers Big Sisters Community-Based Mentoring Program
- Behavioral
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 10 Years and older
- Enrollment
- 1,361 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2025
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Adolescent Behavior
- Interventions
- MTFS-I Installation
- Behavioral
- Lead sponsor
- The National Center on Addiction and Substance Abuse at Columbia University
- Other
- Eligibility
- Not listed
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 3
- States / cities
- New York, New York
- 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
- 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
- Conditions
- Substance Use, Delinquency, Risk for HIV Infection
- Interventions
- Multidimensional Family Therapy Cross-Systems, Enhanced Services as Usual
- Behavioral
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 13 Years to 17 Years
- Enrollment
- 154 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2011
- U.S. locations
- 5
- States / cities
- Clearwater, Florida • Largo, Florida • Miami, Florida
- Conditions
- Parenting, Delinquency
- Interventions
- Parenting Wisely
- Behavioral
- Lead sponsor
- Family Works Incorporated
- Other
- Eligibility
- Not listed
- Enrollment
- 306 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Violence
- Interventions
- Date SMART, Health Promotion
- Behavioral
- Lead sponsor
- Northeastern University
- Other
- Eligibility
- 14 Years to 18 Years · Female only
- Enrollment
- 253 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2020
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Substance Use
- Interventions
- Parent Activation, Usual Services
- Behavioral
- Lead sponsor
- Oregon Social Learning Center
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 141 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Eugene, Oregon
- Conditions
- Delinquency, Substance Abuse, Self Destructive Behavior
- Interventions
- Supervision, Observational Supervision
- Behavioral
- Lead sponsor
- Oregon Research Institute
- Other
- Eligibility
- 12 Years to 18 Years
- Enrollment
- 328 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2016
- U.S. locations
- 1
- States / cities
- Eugene, Oregon
- Conditions
- Substance Use, Delinquency
- Interventions
- Multidimensional Family Therapy (MDFT), Adolescent Residential Treatment
- Behavioral
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 13 Years to 17 Years
- Enrollment
- 113 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2000 – 2010
- U.S. locations
- 2
- States / cities
- Miami, Florida