- 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
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 817–840
of 1,900
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Sexual Behavior, Alcohol Drinking, Marijuana Smoking
- Interventions
- Adolescent Safer Sex Social Network Intervention
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 16 Years to 19 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2006
- U.S. locations
- 2
- States / cities
- Tampa, Florida • Boston, Massachusetts
- Conditions
- ADHD
- Interventions
- Not listed
- Lead sponsor
- Duke University
- Other
- Eligibility
- 11 Years to 15 Years · Female only
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Contraception, Contraceptive Usage, Health Care Utilization
- Interventions
- IN-Control (Birth Control Navigator Program)
- Behavioral
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 15 Years to 19 Years · Female only
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- HIV (Human Immunodeficiency Virus), Sexually Transmitted Diseases
- Interventions
- Reality Check, Physical Activity Attention Control
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 24 Years
- Enrollment
- 203 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Emotional Disturbance, Behavior Disorders in Children
- Interventions
- Behavioral Treatment
- Behavioral
- Lead sponsor
- Cambridge Health Alliance
- Other
- Eligibility
- 3 Years to 18 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Cambridge, Massachusetts
- Conditions
- ADHD
- Interventions
- OROS methylphenidate, No intervention
- Drug · Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 12 Years to 18 Years
- Enrollment
- 39 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- Cambridge, Massachusetts
- Conditions
- Major Depression, Mania, Anxiety Disorders, Psychotic Disorder, Alcohol Dependence, Drug Dependence, Eating Disorders, Suicidality, Dysthymia, ADHD, Tourettes Disorder, Conduct Disorder, Oppositional Defiant Disorder, Pervasive Developmental Disorder
- Interventions
- MINI-KID
- Other
- Lead sponsor
- University of South Florida
- Other
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 230 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2008
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Substance Use
- Interventions
- Brief psycho-educational intervention
- Behavioral
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 14 Years to 17 Years
- Enrollment
- 460 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- COVID-19
- Interventions
- Text Messaging (TM), Text Messaging + Health Navigation (TM+HN)
- Behavioral
- Lead sponsor
- University of Utah
- Other
- Eligibility
- Not listed
- Enrollment
- 7,122 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Obesity
- Interventions
- Knowme Device Wear
- Device
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 12 Years to 17 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2012
- U.S. locations
- 2
- States / cities
- Los Angeles, California
- Conditions
- Depression, Depressive Disorder, Dysthymic Disorder
- Interventions
- Cognitive Behavioral Therapy
- Behavioral
- Lead sponsor
- University of Denver
- Other
- Eligibility
- 13 Years to 18 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2005
- U.S. locations
- 1
- States / cities
- Denver, Colorado
- Conditions
- Anxiety Disorders, Depression
- Interventions
- Individual Behavioral Activation Therapy (IBAT), The PASCET Program for Youth Depressive Disorders, The Coping Cat Program for Youth Anxiety Disorders, 14-week waitlist (WL) condition
- Behavioral · Other
- Lead sponsor
- Rutgers University
- Other
- Eligibility
- 9 Years to 17 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2025
- U.S. locations
- 1
- States / cities
- Piscataway, New Jersey
- Conditions
- Insomnia
- Interventions
- Cognitive Behavioral Therapy for Insomnia (CBT-I)
- Behavioral
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 13 Years to 18 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Autism Spectrum Disorder, Irritability, Disruptive Behavior, Anger, Aggression, Asperger Syndrome, Pervasive Developmental Disorder
- Interventions
- Behavioral Therapy for Irritability in Autism, Psychoeducation and Supportive Therapy (PST)
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 12 Years to 19 Years
- Enrollment
- 65 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2026
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Autism, Suicide Prevention
- Interventions
- Safety Planning Intervention, Crisis Interventions for Pediatric Providers - Autism version (CIPP-A)
- Behavioral
- Lead sponsor
- Children's Hospital Los Angeles
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Health Behavior
- Interventions
- Hydrate Philly
- Behavioral
- Lead sponsor
- Philadelphia Department of Public Health
- Government
- Eligibility
- 3 Years to 100 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Pregnancy Related, Sexually Transmitted Diseases, Adolescent Behavior
- Interventions
- Yes and Know curriculum, Nutrition Education for Adolescents
- Behavioral
- Lead sponsor
- ETR Associates
- Other
- Eligibility
- 14 Years to 19 Years
- Enrollment
- 449 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Watsonville, California
- 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
- Conditions
- Depression
- Interventions
- Cognitive behavior therapy (CBT), Supportive/expressive (S/E) therapy, Bibliotherapy
- Behavioral
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- 14 Years to 18 Years
- Enrollment
- 350 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2009
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- High Intensity Interval Training, Overweight and Obesity, Metabolic Disease, Cognition
- Interventions
- HIIT Exercise Intervention, Stretching Intervention
- Behavioral
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 12 Years to 16 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Youth Incarceration, Health Care Utilization
- Interventions
- Whole Person Care (WPC) Reentry Program - Pre & Post Release services
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 24 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Sexual Violence, Intimate Partner Violence (IPV)
- Interventions
- Enumerated anti-bullying state legislation, Conversion therapy state legislation, Gender-affirming care state legislation
- Other
- Lead sponsor
- University of California, Berkeley
- Other
- Eligibility
- 13 Years to 18 Years
- Enrollment
- 30 participants
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Type 1 Diabetes
- Interventions
- Family-based cognitive-behavioral treatment
- Behavioral
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 13 Years to 17 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio