Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jul 23, 2026, 12:36 AM EDT

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Showing 1–24 of 40 matching trials from the live ClinicalTrials.gov search.
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Conditions
Sex, Unprotected Sex, Contraception, Alcohol Use, Drug Use, Pregnancy
Interventions
Respecting the Circle of Life (RCL), Control Program
Behavioral · Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
11 Years and older
Enrollment
1,072 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Whiteriver, Arizona
Conditions
Lack of Knowledge About Condoms and Birth Control, Adolescent Sexual Intercourse, Sexual Intercourse Without a Condom or Birth Control, Unplanned Pregnancies
Interventions
"Healthy U" tablet application
Other
Lead sponsor
WestEd
Other
Eligibility
14 Years to 19 Years · Male only
Enrollment
295 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
2
States / cities
Los Alamitos, California • Woburn, Massachusetts
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Suicide Prevention for Sexual and Gender Minority Youth (Randomized Controlled Trial)

NCT05669976
Conditions
Suicide
Interventions
Safety Planning Intervention with Navigation Services, Safety Planning Intervention
Behavioral
Lead sponsor
San Diego State University
Other
Eligibility
15 Years to 29 Years
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
San Diego, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Suicide Prevention for Sexual and Gender Minority Youth (Case Series)

NCT04757649
Conditions
Suicide
Interventions
Safety Planning Intervention with Navigation Services
Behavioral
Lead sponsor
San Diego State University
Other
Eligibility
15 Years to 29 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
San Diego, California
Conditions
Behavior and Behavior Mechanisms
Interventions
FRRM Intervention
Behavioral
Lead sponsor
Duke University
Other
Eligibility
15 Years to 19 Years · Male only
Enrollment
382 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
New York, New York
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Forging Hopeful Futures to Reduce Youth Violence

NCT05743478
Conditions
Violence in Adolescence, Racism, Adolescent Behavior, Coping Skills, Communication, Social, Communication, Personal, Violence, Sexual, Violence, Non-accidental, Violence, Physical, Violence, Gender-Based
Interventions
Forging Hopeful Futures, Wellness Check-ins
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
13 Years to 19 Years
Enrollment
720 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Pittsburgh, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

PrEPTECH Phase 2 Study of a PrEP Telehealth Intervention

NCT04902820
Conditions
Pre-Exposure Prophylaxis, HIV, Telemedicine
Interventions
PrEPTECH website, Online PrEP resource list
Other
Lead sponsor
ETR Associates
Other
Eligibility
15 Years to 27 Years · Male only
Enrollment
229 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Scotts Valley, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Digital Wellbeing Project

NCT05061966
Conditions
Mental Health
Interventions
immi, Control
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
13 Years to 19 Years
Enrollment
270 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

PLANTS Pilot Trial

NCT05897827
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
Conditions
Sex Trafficking, Sex Crimes, Commercial Sex, Sexual Violence, Child Abuse, Sexual, Sex Offense
Interventions
The Set Me Free Project's (SMFP) READY to Stand (RTS)© Curriculum
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
13 Years to 21 Years
Enrollment
3,218 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Des Moines, Iowa
Conditions
Suicide, Engagement, Patient
Interventions
The Behavioral Health-Works Suicide Prevention Program for Sexual and Gender Minority Youth
Behavioral
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
14 Years to 19 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
4
States / cities
Philadelphia, Pennsylvania • Roanoke, Virginia
Conditions
Pediatric Cancer, Adolescent and Young Adult Cancer
Interventions
ReSPECT
Behavioral
Lead sponsor
Connecticut Children's Medical Center
Other
Eligibility
15 Years to 25 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Hartford, Connecticut
Conditions
Suicide, Suicidal Ideation
Interventions
STAT-PC, YST-III
Other
Lead sponsor
Elizabeth Arnold
Other
Eligibility
18 Years to 24 Years
Enrollment
1,485 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
3
States / cities
Pittsburgh, Pennsylvania • Austin, Texas • Dallas, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Interventions to Improve Reproductive Health Among Adolescents

NCT04227236
Conditions
Teacher Training
Interventions
E-based virtual facilitator training for Making Proud Choices, In-person facilitator training for Making Proud Choices
Other
Lead sponsor
RAND
Other
Eligibility
21 Years and older
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Scotts Valley, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Preventing Commercial Sexual Exploitation of Children

NCT05988398
Conditions
Sex Trafficking, Sex Crimes, Commercial Sex, Sexual Violence, Child Abuse, Sexual, Sex Offense
Interventions
READY To Stand Curriculum
Behavioral
Lead sponsor
University of Nebraska Lincoln
Other
Eligibility
10 Years to 25 Years
Enrollment
356 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Des Moines, Iowa
Completed No phase listed Observational Accepts healthy volunteers

The Role of Emotion in the Development of Psychopathology

NCT00001654
Conditions
Mood Disorder
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
1,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Caregiver-Adolescent Dating Violence Prevention Intervention Pilot Trial

NCT07718022
Conditions
Adolescent Relationship Abuse, Sexual and Gender Minorities
Interventions
FLARE, Resource Guide
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
14 Years and older
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Parent-Child Relations
Interventions
Brief online writing intervention, Control condition
Behavioral · Other
Lead sponsor
Yale University
Other
Eligibility
15 Years and older
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
3
States / cities
New Haven, Connecticut • College Park, Maryland • Nashville, Tennessee
Conditions
Healthy, Condom Use, Mental Health, Substance Use (Drugs, Alcohol)
Interventions
NE+, Control
Behavioral
Lead sponsor
Montana State University
Other
Eligibility
12 Years to 18 Years
Enrollment
843 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Bozeman, Montana
Conditions
HIV/AIDS, Gender, Behavior and Behavior Mechanisms
Interventions
PrEP Demonstration Project
Behavioral
Lead sponsor
Hektoen Institute for Medical Research
Other
Eligibility
15 Years to 24 Years
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Adolescent Behavior, Violence in Adolescence, Group, Peer, Violence, Non-accidental, Violence, Sexual, Violence, Physical, Violence, Domestic, Emotional Abuse, Coping Skills, Communication, Personal
Interventions
Expect Respect, Enhanced Usual Care
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
11 Years to 15 Years
Enrollment
635 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Recruiting Not applicable Interventional Accepts healthy volunteers

Community Resiliency Collective Efficacy Intervention

NCT05768217
Conditions
Violence, Physical, Violence, Non-accidental, Violence, Sexual, Violence, Domestic, Violence, Structural, Violence in Adolescence, Community Violence, Social Cohesion
Interventions
Community Resiliency Collective Efficacy Intervention (CRCEI), Health Education Sessions
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
13 Years and older
Enrollment
4,600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Transgender Youth and PrEP: PK, Safety, Uptake & Adherence - PK Study

NCT03652623
Conditions
HIV/AIDS, Gender, Behavior and Behavior Mechanisms
Interventions
TDF/FTC
Drug
Lead sponsor
Hektoen Institute for Medical Research
Other
Eligibility
15 Years to 24 Years
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
HIV/AIDS, Gender, Behavior and Behavior Mechanisms
Interventions
Not listed
Lead sponsor
Hektoen Institute for Medical Research
Other
Eligibility
15 Years to 24 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
3
States / cities
Denver, Colorado • Chicago, Illinois • Philadelphia, Pennsylvania