Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 21, 2026, 4:54 PM 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 69 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Accepts healthy volunteers

Follow-up of Families in Early Preventive Intervention

NCT00438516
Conditions
Child Rearing, Adolescent Development, Reproductive Behavior, Risk Reduction Behavior
Interventions
nurse home visitation
Behavioral
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
Female only
Enrollment
627 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2003
U.S. locations
1
States / cities
Rochester, New York
Conditions
Teen Pregnancy Prevention
Interventions
Adolescent Family Life Program Positive Youth Development (PYD) program, Adolescent Family Life Program (AFLP)
Behavioral
Lead sponsor
Mathematica Policy Research, Inc.
Other
Eligibility
14 Years to 18 Years · Female only
Enrollment
1,330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
13
States / cities
Goleta, California • Hayward, California • Kelseyville, California + 10 more
Conditions
Sexual Behavior, Unprotected Sex
Interventions
Manhood 2.0, Post-High School Readiness
Behavioral
Lead sponsor
Child Trends
Other
Eligibility
15 Years to 18 Years · Male only
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Completed Not applicable Interventional Accepts healthy volunteers

Latino Teen Pregnancy Prevention K23

NCT06105905
Conditions
Pregnancy in Adolescence, Rural Health, Hispanic or Latino
Interventions
Healthy futures ("Futuros Saludables")
Behavioral
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
14 Years to 18 Years
Enrollment
94 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Kansas City, Missouri
Conditions
Teenage Pregnancy
Interventions
LeadHer, Sassy Science
Behavioral
Lead sponsor
Alternatives For Girls
Other
Eligibility
14 Years to 19 Years · Female only
Enrollment
508 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Detroit, Michigan
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of the Positive Prevention PLUS Program

NCT02540278
Conditions
Pregnancy in Adolescence
Interventions
Positive Prevention PLUS
Behavioral
Lead sponsor
California State University, San Bernardino
Other
Eligibility
12 Years to 19 Years
Enrollment
4,267 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
San Bernardino, California
Conditions
Pregnancy, Sexually Transmitted Infections, Automobile Accidents
Interventions
Seventeen Days, Driving Skills for Life
Behavioral
Lead sponsor
Carnegie Mellon University
Other
Eligibility
14 Years to 19 Years · Female only
Enrollment
1,317 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
3
States / cities
Columbus, Ohio • Pittsburgh, Pennsylvania • Morgantown, West Virginia
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of the Teen Outreach Program in Hennepin County, Minnesota

NCT02510209
Conditions
Sexual Behavior, Pregnancy Early
Interventions
Teen Outreach Program
Behavioral
Lead sponsor
Abt Associates
Industry
Eligibility
12 Years to 19 Years
Enrollment
1,644 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
HIV, Sexually Transmitted Diseases, Pregnancy, HIV Infections
Interventions
HIV, STD, Pregnancy Prevention Curriculum
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
1
States / cities
Houston, Texas
Conditions
Unprotected Sex, Unsafe Sex
Interventions
Health-E You: a computer-based intervention to improve the use of effective contraception among Hispanic adolescents
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
14 Years to 18 Years · Female only
Enrollment
1,360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
2
States / cities
Los Angeles, California
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluation of Stepping Stones

NCT06574217
Conditions
Teen Pregnancy Prevention
Interventions
Stepping Stones (StSt), Like
Behavioral
Lead sponsor
The Policy & Research Group
Other
Eligibility
12 Years to 22 Years
Enrollment
650 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
New Orleans, Louisiana
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Wrap It Up Rigorous Evaluation

NCT06574321
Conditions
Pregnancy in Adolescence, Sexually Transmitted Diseases
Interventions
Wrap It Up (WIU)
Behavioral
Lead sponsor
ETR Associates
Other
Eligibility
16 Years to 19 Years
Enrollment
1,120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Scotts Valley, California
Completed Not applicable Interventional Accepts healthy volunteers

Brief Intervention for Teen Pregnancy Prevention

NCT02816424
Conditions
Teen Pregnancy Prevention
Interventions
Teens Exploring and Managing Prevention Options (TEMPO)
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
13 Years to 19 Years
Enrollment
447 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Albuquerque, New Mexico
Conditions
PCOS (Polycystic Ovary Syndrome), Puberty, Insulin Resistance, Physical Activity
Interventions
ActiveGirls Physical Activity Program (Full), ActiveGirls Physical Activity Program (Delayed Lower Intensity)
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
8 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Somerville, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

Meaningful Use of Technology to Improve Health Care Delivery

NCT01641380
Conditions
Contraceptive Behavior
Interventions
Text Messaging Intervention
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
13 Years to 21 Years · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
HIV, Sexually Transmitted Diseases
Interventions
It's Your Game Tech
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
12 Years to 16 Years
Enrollment
1,700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Project Legacy Impact Evaluation Study

NCT03366636
Conditions
Pregnancy Prevention, Sexual Behavior, Contraception Behavior, Sexually Transmitted Diseases
Interventions
Project Legacy
Behavioral
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
14 Years to 19 Years
Enrollment
571 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
12
States / cities
Boyle Heights, California • Long Beach, California • Los Angeles, California + 3 more
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Tennessee Youth Prepared for Success

NCT06001892
Conditions
Adolescent Behavior, Adolescent Problem Behavior, Risk Reduction
Interventions
Tennessee Youth Prepared for Success
Behavioral
Lead sponsor
Centerstone Research Institute
Other
Eligibility
14 Years to 19 Years
Enrollment
1,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Completed Not applicable Interventional Accepts healthy volunteers

e-SiHLE: An Internet Pregnancy Prevention for Older Teenage Girls

NCT01579617
Conditions
Pregnancy, Sexually Transmitted Infections
Interventions
BUtiful., DIVAS.
Behavioral
Lead sponsor
Tulane University Health Sciences Center
Other
Eligibility
18 Years to 19 Years · Female only
Enrollment
637 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
6
States / cities
New Orleans, Louisiana
Conditions
Cervical Cancer, Hpv, Warts
Interventions
Quadrivalent HPV for types 6, 11, 16 and 18
Biological
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
9 Years to 17 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
2
States / cities
Washington D.C., District of Columbia
Enrolling by invitation Not applicable Interventional

Using the Connect: Game Based Intervention

NCT05927194
Conditions
Adolescent Behavior, Contraception, Health Behavior
Interventions
Using the Connect
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
9 Years to 15 Years
Enrollment
1,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Cincinnati, Ohio
Completed Phase 2 Interventional Accepts healthy volunteers

Healthy Adolescent Transitions (HAT)

NCT03194672
Conditions
Pregnancy Prevention, Life Skill Development
Interventions
Healthy Adolescent Transitions (HAT) program
Behavioral
Lead sponsor
Jack Stevens
Other
Eligibility
14 Years to 19 Years · Female only
Enrollment
331 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Motivational Interviewing for Getting Healthy TodaY Study

NCT03410225
Conditions
Pregnancy Related, Diet Modification
Interventions
CAMI-TPP, CAMI-Fitness
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
15 Years to 24 Years · Male only
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
3
States / cities
New York, New York
Conditions
Sexually Transmitted Diseases, Pregnancy, HIV Infections
Interventions
Risk Avoidance Intervention, Risk Reduction Intervention
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
11 Years to 16 Years
Enrollment
1,742 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
1
States / cities
Houston, Texas