Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jun 26, 2026, 2:12 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 70 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Adolescent Sexual Risk Behaviors Clear all
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

The Community Youth Development Study: A Test of Communities That Care

NCT01088542
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 6, 2025 · Synced Jun 26, 2026, 2:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Parent Child Program to Prevent Adolescent Pregnancy

NCT02333019
View directory record Official record
Conditions
Adolescent Pregnancy, Sexually Transmitted Diseases, Parental, Communication, Sexuality
Interventions
Let's Talk About Sex, Websites; preventing teen pregnancy
Behavioral
Lead sponsor
Oregon Center for Applied Science, Inc.
Industry
Eligibility
18 Years and older
Enrollment
395 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 9, 2015 · Synced Jun 26, 2026, 2:12 AM EDT
Completed Phase 2 Interventional

Targeting HIV Risk Behaviors in Juvenile Drug Court-Involved Youth

NCT01511380
View directory record Official record
Conditions
Substance Use, Sexual Risk Behaviors
Interventions
Risk Reduction Therapy for Adolescents, Usual services
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
12 Years to 17 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated May 3, 2016 · Synced Jun 26, 2026, 2:12 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Couple & Family Contexts

NCT01631721
View directory record Official record
Conditions
Behavior and Behavior Mechanisms
Interventions
Not listed
Lead sponsor
New York University
Other
Eligibility
17 Years to 19 Years
Enrollment
2,960 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 27, 2022 · Synced Jun 26, 2026, 2:12 AM EDT
Completed Not applicable Interventional

Partner-Specific HIV Risk Reduction Intervention for Drug-Using Adolescents

NCT00831883
View directory record Official record
Conditions
Sexually Transmitted Diseases, Substance-Related Disorders
Interventions
Partner-Specific IMB-based HIV risk reduction intervention, Healthy Lifestyle
Behavioral
Lead sponsor
Women and Infants Hospital of Rhode Island
Other
Eligibility
15 Years to 18 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Dec 4, 2012 · Synced Jun 26, 2026, 2:12 AM EDT
Completed Not applicable Interventional

Healthy Choices to Promote Health and Reduce Risk in HIV-Infected Youth

NCT00103532
View directory record Official record
Conditions
HIV Infection
Interventions
Healthy Choices - Motivational Enhancement Intervention, Standard care
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
16 Years to 24 Years
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
6
States / cities
Los Angeles, California • Fort Lauderdale, Florida • Baltimore, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 25, 2019 · Synced Jun 26, 2026, 2:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Reducing Teen Pregnancy in the Emergency Department

NCT03866811
View directory record Official record
Conditions
Reproductive Behavior, Sexual Behavior, Adolescent Behavior, Contraception
Interventions
Dr. Erica
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
14 Years to 19 Years · Female only
Enrollment
146 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 5, 2024 · Synced Jun 26, 2026, 2:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Electronic Pre-visit Questionnaire to Prompt Discussions of Youth Violence in Primary Care

NCT02041182
View directory record Official record
Conditions
Exposure to Violent Event, Bullying
Interventions
Pre-Visit Questionnaire
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
13 Years to 21 Years
Enrollment
183 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Aug 19, 2014 · Synced Jun 26, 2026, 2:12 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

QAIAx (AIhealth4U) - AI Public Health Central: Microcity-A (re Quantum AI Agency Aka AI City Hall Project, UPSTO App Nos. 64/074,526, 64/063,557, 63/903,181, 63/729,428

NCT07661823
View directory record Official record
Conditions
Asperger's Disorder, Asperger Disorder, Autism Disorder, Autism, ADHD - Attention Deficit Disorder With Hyperactivity, ADHD, ASD, Alcohol Abuse/Dependence, Alcohol Addiction, Alcohol and Other Drug Use Disorders, Alcohol and Other Substance Use Prevention, Gambling Addiction, Gambling Disorder, Sex Abuse, Sex Behavior, Sex Crimes, Sex Disorder, Sex Disorders, Gender Dysphoria, Adult, Eating Behavior Disorders, Narcotic-Related Disorders, Narcotic Addiction, Narcissism, Psychiatric Disorder, Psychedelic Effects in Healthy Volunteers, Psychedelic Experiences, Psychedelic Drug Dependence, Marijuana Use Disorder, Marijuana Abuse and Dependence, Smoking (Tobacco) Addiction, Smoking Among Youth, Smoking Abstinence, Abstinence, Sex, Opiate Substitution Treatment, Opioid Abuse (Disorder), Opioid Abuse and Addiction, Cocaine Abuse, MDMA ('Ecstasy'), Addiction Disorders, Homeless and Low Incomes People, Refugees, Homelessness, Reliability and Validity, Anger Problems, Child Abuse, Sexual
Interventions
AI City Hall Project (AIhealth4u - Public Health Central), AI City Hall Project (QAIAx Microcity A - AI Public Health Central)
Behavioral
Lead sponsor
Veterans Recovery Network Inc.
Other
Eligibility
17 Years to 99 Years
Enrollment
1,000,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 21, 2026 · Synced Jun 26, 2026, 2:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Feasibility Testing a Meditation App for Youth in the Legal System

NCT05146167
View directory record Official record
Conditions
Behavioral Health
Interventions
Bodhi AIM (intervention group), HIB (control group)
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
13 Years to 18 Years
Enrollment
107 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 9, 2025 · Synced Jun 26, 2026, 2:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Families Talking Together Plus: An Approach to Promote Sexual Delay and Strengthen Sexual Risk Avoidance Education

NCT04731649
View directory record Official record
Conditions
Behavior and Behavior Mechanisms
Interventions
Families Talking Together Plus (FTT +)
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
12 Years to 17 Years
Enrollment
1,227 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced Jun 26, 2026, 2:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Preventing Cigarette Use Among Urban Youth Via an M-Health Primary Care Preventive Intervention

NCT03855410
View directory record Official record
Conditions
Tobacco Use, Drug Use, Adolescent Behavior, Alcohol Use, Sexual Risk Behavior
Interventions
S4E, Attention-Matched Control Group
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
13 Years to 21 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
2
States / cities
Ann Arbor, Michigan • Ypsilanti, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 25, 2019 · Synced Jun 26, 2026, 2:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of a Worksite Parenting Program

NCT00465010
View directory record Official record
Conditions
Adolescent Sexual Risk Behaviors
Interventions
Talking Parents, Healthy Teens
Behavioral
Lead sponsor
RAND
Other
Eligibility
11 Years to 70 Years
Enrollment
1,252 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2009
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Oct 17, 2011 · Synced Jun 26, 2026, 2:12 AM EDT
Completed Not applicable Interventional

Evaluation of the Effectiveness of the POWER Through Choices Program

NCT01565304
View directory record Official record
Conditions
Pregnancy, Sexually Transmitted Infections
Interventions
POWER Through Choices
Behavioral
Lead sponsor
Mathematica Policy Research, Inc.
Other
Eligibility
13 Years to 18 Years
Enrollment
1,039 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
3
States / cities
Bakersfield, California • Baltimore, Maryland • Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Sep 22, 2015 · Synced Jun 26, 2026, 2:12 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

DASH - Decision Making in Adolescent Sexual Health

NCT02141646
View directory record Official record
Conditions
HIV/AIDS
Interventions
Motivational Interviewing, Behavioral Skills Training
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
14 Years to 18 Years
Enrollment
280 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 12, 2024 · Synced Jun 26, 2026, 2:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Substance Use and Sexual Risk Reduction Intervention for Homeless Youth

NCT02188797
View directory record Official record
Conditions
Substance Use, Sexual Risk Behavior
Interventions
Group MI risk reduction program
Behavioral
Lead sponsor
RAND
Other
Eligibility
18 Years to 24 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
2
States / cities
Hollywood, California • Venice Beach, California
Source: ClinicalTrials.gov public record
Updated Apr 18, 2016 · Synced Jun 26, 2026, 2:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Adolescent Safer Sex Social Network Intervention

NCT00107562
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 27, 2017 · Synced Jun 26, 2026, 2:12 AM EDT
Completed No phase listed Observational

PTSD and Risk Behavior in HIV Positive Female Adolescents

NCT00271882
View directory record Official record
Conditions
PTSD, Sexual Abuse, HIV Infections
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 24 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
3
States / cities
Miami, Florida • The Bronx, New York • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 27, 2017 · Synced Jun 26, 2026, 2:12 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Eliciting Affect in Teens in a Virtual World (Project AVATAR)

NCT02338063
View directory record Official record
Conditions
HIV Infections
Interventions
Virtual Reality, Health Promotion
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
12 Years to 16 Years
Enrollment
196 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2010
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 5, 2016 · Synced Jun 26, 2026, 2:12 AM EDT
Completed No phase listed Observational

Education Program to Reduce Risky Behavior in Adolescents Ph I

NCT05607784
View directory record Official record
Conditions
Risky Sexual Behavior, Emotional Regulation, Adolescent Behavior
Interventions
Formative Research- Content Translation, Formative Research- Content Feedback and Acceptability
Behavioral
Lead sponsor
Klein Buendel, Inc.
Industry
Eligibility
12 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
3
States / cities
Golden, Colorado • Eugene, Oregon • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Sep 14, 2023 · Synced Jun 26, 2026, 2:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Parent-Based Intervention to Reduce Sexual Risk Behavior in Adolescents

NCT00461487
View directory record Official record
Conditions
Behavior and Behavior Mechanisms
Interventions
Active control on hygiene and nutrition, Families Talking Together
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
11 Years to 14 Years
Enrollment
530 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 10, 2013 · Synced Jun 26, 2026, 2:12 AM EDT
Recruiting Not applicable Interventional

Youth Empowerment and Safety Intervention

NCT07214233
View directory record Official record
Conditions
Suicide, Self-Injurious Behavior
Interventions
Treatment as Usual, Peer Support Services (PSS)
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
12 Years to 17 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Jun 26, 2026, 2:12 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 5, 2017 · Synced Jun 26, 2026, 2:12 AM EDT
Completed Phase 1Phase 2 Interventional

Reducing Health Risk Behavior and Improving Health in Adolescents With Depression

NCT00461539
View directory record Official record
Conditions
Depression, Adolescent Health
Interventions
Treatment as usual, Behavioral health intervention
Other · Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
13 Years to 18 Years
Enrollment
217 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 2, 2022 · Synced Jun 26, 2026, 2:12 AM EDT