Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 18, 2026, 11:10 AM EDT

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

Showing 193–216 of 1,756 matching trials from the live ClinicalTrials.gov search.
Conditions
Bystander Behavioral Intentions
Interventions
Bystander, a game-based bystander intervention program, Infection City, a game-based program about meningitis
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
13 Years to 19 Years
Enrollment
601 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
HIV Infections
Interventions
MyPEEPS Mobile
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
13 Years to 18 Years · Male only
Enrollment
764 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
4
States / cities
Birmingham, Alabama • Chicago, Illinois • New York, New York + 1 more
Conditions
Smoking Cessation, HIV Infections
Interventions
Sessions with a trained counselor, Cell phone messages, Offered nicotine replacement therapy, Self-help guide for quitting smoking
Behavioral · Other
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Hiv, Cardiovascular Diseases
Interventions
One-Mind One-Heart, Education
Behavioral · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
50 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional

mHealth Behavior Study

NCT06624514
Conditions
Alcohol Consumption, Condom Use
Interventions
Training Group, Sham Training Group
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 25 Years · Female only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Charleston, South Carolina
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
Completed Not applicable Interventional Accepts healthy volunteers

The Pride Body Project

NCT03451513
Conditions
Eating Disorder, Body Image
Interventions
Pride Body Project, Media Advocacy
Behavioral
Lead sponsor
San Diego State University
Other
Eligibility
18 Years to 35 Years
Enrollment
453 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
San Diego, California
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
Completed Not applicable Interventional Accepts healthy volunteers Results available

MySTYLE: Online Family-based HIV Prevention for Non-heterosexual Black Adolescent Males in the South

NCT03487796
Conditions
Hiv, Adolescent Behavior, Family Relations, Sexual Orientation
Interventions
MySTYLE, Waitlist Control
Behavioral · Other
Lead sponsor
Rhode Island Hospital
Other
Eligibility
14 Years to 20 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Jackson, Mississippi
Active, not recruiting Not applicable Interventional Accepts healthy volunteers Results available

Sexual Health Empowerment for Women's Health

NCT03984695
Conditions
Cervical Cancer, Breast Cancer, Contraceptive Usage, Sexually Transmitted Diseases
Interventions
SHE-WOMEN
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
279 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Kansas City, Missouri
Conditions
Depression
Interventions
Schema Therapy
Behavioral
Lead sponsor
Butler Hospital
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Alcohol Use, Marijuana Use, Sexual Behavior
Interventions
OnTrack, Treatment as Usual, Brief Motivational Interviewing
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 21 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
Sexual Assault and Rape
Interventions
TEA3 Intervention
Other
Lead sponsor
Sarah Peitzmeier
Other
Eligibility
18 Years to 25 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
College Park, Maryland
Conditions
Healthy, Self Esteem, Self Efficacy, Knowledge
Interventions
radKIDS2.0 Safety and Empowerment Education Program
Behavioral
Lead sponsor
Saavsus, Inc.
Other
Eligibility
9 Years to 75 Years
Enrollment
656 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
2
States / cities
Eugene, Oregon • Springfield, Oregon
Conditions
Improve Sexual Health, Improve Vulvovaginal Health
Interventions
questionnaires, moisturizers
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Conditions
HIV Seropositivity
Interventions
Telephone-Administered Motivational Interviewing Plus Behavioral Skills Training, Telephone-Administered Coping Effectiveness Training
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
50 Years and older
Enrollment
343 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Portland, Oregon
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Brain Blood Flow Responses During Exercise: Younger Cohort

NCT06446622
Conditions
Cerebrovascular Circulation, Magnetic Resonance Imaging
Interventions
MRI
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
20 Years to 40 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
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
Overweight
Interventions
family based lifestyle and behavioral counseling, counseling focused on the child
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
2 Years to 6 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
2
States / cities
Buffalo, New York • Williamsville, New York
Conditions
Infant Formula, Estrogen Activity
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
Up to 1 Year
Enrollment
239 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2012
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
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
Conditions
Cervical Cancer
Interventions
Questionnaires
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2020
U.S. locations
1
States / cities
Houston, Texas
Conditions
Sexual Dysfunctions, Psychological, Sexual Arousal Disorder
Interventions
sildenafil
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
267 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
82
States / cities
Huntsville, Alabama • Anchorage, Alaska • Tucson, Arizona + 68 more
Conditions
Human Immunodeficiency Virus, Depression, Anxiety
Interventions
THRIVE, Treatment as Usual
Behavioral · Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 80 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Houston, Texas