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ClinicalTrials.gov public records Last synced Nov 11, 2026, 7:42 PM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 121–144 of 218 matching trials from the live ClinicalTrials.gov search.
Recruiting Not applicable Interventional Accepts healthy volunteers

Intervention to Improve Parent Communication About Sexuality

NCT07672067
Conditions
HIV/STI Incidence, Communication About Health Information
Interventions
Parents ASSIST
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
12 Years to 100 Years
Enrollment
476 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Evaluation of Young United Parents

NCT05569070
Conditions
Teen Pregnancy Prevention
Interventions
Guided Young United Parents! Website Intervention, Nutrition Website
Other
Lead sponsor
The Policy & Research Group
Other
Eligibility
15 Years to 20 Years · Female only
Enrollment
1,400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
New Orleans, Louisiana
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cognitive Training for Diabetes Self-Management

NCT04831775
Conditions
Diabetes Mellitus, Type 2
Interventions
Memory, Attention, and Problem Solving Skills for Diabetes, Brain Games
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
50 Years and older
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Austin, Texas
Conditions
Insomnia, Sleep Initiation and Maintenance Disorders
Interventions
Internet Intervention, Patient Education Website
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
21 Years to 65 Years
Enrollment
303 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Tobacco Use
Interventions
Telephone counseling + interactive website = more abstinence, Behavioral: interactive website
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
15 Years to 18 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
3
States / cities
Eugene, Oregon • Portland, Oregon • Seattle, Washington
Conditions
Depression
Interventions
SSRI + LD, SSRI + PHD
Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 70 Years
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Alcohol-Impaired Driving
Interventions
Personalized feedback, Personalized feedback and text messages, Information Only
Behavioral
Lead sponsor
Western Kentucky University
Other
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Bowling Green, Kentucky
Not listed Not applicable Interventional Accepts healthy volunteers

Brief Online Study Abroad Alcohol Intervention

NCT03928067
Conditions
Alcohol Abuse
Interventions
PNF + SAF
Behavioral
Lead sponsor
RAND
Other
Eligibility
18 Years to 25 Years
Enrollment
1,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Santa Monica, California
Conditions
Nicotine Dependence
Interventions
Integrated Training for Smokers, Mindfulness Training for Smokers, Quitline
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Madison, Wisconsin
Completed Not applicable Interventional Accepts healthy volunteers Results available

HPV Vaccine Intervention for Young Sexual Minority Men

NCT04032106
Conditions
Healthy Subject
Interventions
Best Practice, Informational Intervention, Questionnaire Administration, Text Message-Based Intervention
Other · Behavioral
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years to 25 Years · Male only
Enrollment
1,227 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
2
States / cities
Minneapolis, Minnesota • Columbus, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Intervention Study of Communication in Oncologist-Patient Encounters

NCT00994578
Conditions
Advanced Cancer
Interventions
CHESS, COPE, CHESS/COPE
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
659 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
2
States / cities
Durham, North Carolina • Pittsburgh, Pennsylvania
Conditions
Child Disruptive Behavior Disorders, Oppositional Defiant Disorder, Conduct Disorder, Attention Deficit Hyperactivity Disorder
Interventions
Triple P Online System, Placebo Comparator
Other · Behavioral
Lead sponsor
Oregon Research Institute
Other
Eligibility
3 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
2
States / cities
Eugene, Oregon • Seattle, Washington
Conditions
Gestational Diabetes, Obesity
Interventions
Lifestyle Counseling
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older · Female only
Enrollment
2,480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Oakland, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Online Insomnia Intervention to Reduce Alcohol Use

NCT05630118
Conditions
Alcohol Use Disorder, Heavy Drinking
Interventions
SHUTi Intervention, Web-Based Insomnia Education Program
Behavioral
Lead sponsor
Jessica Weafer
Other
Eligibility
18 Years to 50 Years
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Insomnia, Depression
Interventions
Digital CBT-I, Digital SHE
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Female only
Enrollment
456 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
San Francisco, California
Conditions
Depression
Interventions
Web-App based Lifestyle Physical Activity Promotion Program, The Centers for Disease Control and Prevention (CDC) website on depression and physical activity guidelines
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
40 Years to 60 Years · Female only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Nashville, Tennessee
Completed Not applicable Interventional Accepts healthy volunteers

Health Promoters and Organ Donation

NCT04007419
Conditions
Organ Donation, Donor Designation/Registration
Interventions
Health Promoters and Organ Donation
Behavioral
Lead sponsor
Temple University
Other
Eligibility
18 Years to 80 Years
Enrollment
621 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Diet Habit, Sugar-Sweetened Beverages
Interventions
iSIPsmarter, Patient Education (PE)
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 110 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Insomnia, Hypertension
Interventions
Brief Behavioral Treatment for Insomnia, Sleep Healthy Using the Internet, Enhanced Usual Care
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 100 Years
Enrollment
542 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Test of Hearing Health Education Programs for Farm and Rural Youth

NCT02472821
Conditions
Noise-induced Hearing Loss
Interventions
Interactive youth educational program, Internet-based educational booster
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
8 Years to 12 Years
Enrollment
2,093 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Metastatic Cancer
Interventions
My Living Story, My Own Resources
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
30 Years to 60 Years
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Preterm Birth Complication, Preterm Birth, Preterm Birth Recurrence, Preeclampsia, Preeclampsia (PE), Hypertensive Disorders of Pregnancy, Support Program, Stress, Resilience, Psychological, Empowerment, Patient, Emotional Stress, Pregnancy, Pregnancy Complications, Pregnancy Induced Hypertension, Neonates and Preterm Infants, Cervical Insufficiency, Social Determinants of Health (SDOH), Cervical Shortening, Disparities in Pregnancy Complications, Disparities, Prenatal Care, Care Coordination
Interventions
Care coordination, Electronic massage, support gift #1, Support gift #2, Support gift #3, Support gift #4, Additional PTBCARE+ support, Stress reduction toolkit - Visit 1 (V1), PTBCARE+ mobile application (app) and website, Sleep, meditation, and Wellness app, Emergency low blood sugar kit, Low dose aspirin (LDA), Visit #2 Stress Reduction Toolkit
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older · Female only
Enrollment
1,228 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed Not applicable Interventional

Improving Sleep for Healthy Hearts

NCT02848859
Conditions
Insomnia, Coronary Heart Disease
Interventions
Go! to Sleep, General Sleep Education
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
HIV Pre-exposure Prophylaxis, HIV Prevention and Care, Mobile Health Technology (mHealth), Adherence, Doxycycline STI PEP
Interventions
MyPrEP Plus Package, Standard of Care (SOC)
Device · Behavioral
Lead sponsor
Public Health Foundation Enterprises, Inc.
Other
Eligibility
18 Years and older · Male only
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
San Francisco, California