Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 7, 2026, 10:24 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
Sexual Abstinence, Responsible Sex
Interventions
Native STAND, Regular Health/Physical Education Curriculum
Behavioral
Lead sponsor
Capacity Builders Inc.
Other
Eligibility
14 Years to 18 Years
Enrollment
834 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Farmington, New Mexico
Completed 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
542 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Pittsburgh, Pennsylvania
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

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
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
Suicidal Ideation
Interventions
STAT-PC, YST-III
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 24 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Dallas, Texas
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
Sexual Risk Behavior, Sexually Transmitted Infections, Unplanned Pregnancy
Interventions
Floreciendo (Foundations, Condoms & Contraception, Family Strengthening, and Gender & Relationships), Floreciendo (Foundations, Condoms & Contraception, and Family Strengthening), Floreciendo (Foundations, Condoms & Contraception, Gender & Relationships), Floreciendo (Foundations, Family Strengthening, and Gender & Relationships), Floreciendo (Foundations and Condoms & Contraception), Floreciendo (Foundations and Family Strengthening), Floreciendo (Foundations and Gender & Partner Relationships), Floreciendo (Foundations)
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
14 Years and older
Enrollment
156 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
4
States / cities
Chicago, Illinois • Cicero, Illinois
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
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
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
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
Conditions
HIV/AIDS
Interventions
LINK2 Youth Services Navigation Intervention
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
16 Years to 25 Years · Male only
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Sexual and Reproductive Health
Interventions
Sexually transmitted infection (STI) testing clinical decision support (CDS) tool
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
13 Years and older
Enrollment
190 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
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
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
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating a Digital Health Information Tool

NCT02549599
Conditions
Behavior and Behavior Mechanisms
Interventions
Chat/Text Program, Website Content, Delayed Treatment
Behavioral · Other
Lead sponsor
New York University
Other
Eligibility
15 Years to 25 Years · Female only
Enrollment
5,220 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
Sexual Activity, Sex, Alcohol Use, Pregnancy, Drug Use
Interventions
Asdzaan Be'eena' Program
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
8 Years and older · Female only
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Chinle, Arizona
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
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
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
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
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