Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 2, 2026, 4:09 PM EDT

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Showing 1–24 of 475 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Accepts healthy volunteers

Nutrition, Exercise, and Technology for Weight Loss

NCT02731768
Conditions
Overweight, Obesity
Interventions
Standard, Social support-enhanced, Fitbit Zip, Digital body weight scale
Behavioral · Device
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Columbia, South Carolina
Recruiting Not applicable Interventional Accepts healthy volunteers

Mobile Application-based Exercise Intervention for Pregnant Women

NCT05849649
Conditions
Pregnancy Related, Postpartum
Interventions
BumptUp, Educational Brochure
Behavioral
Lead sponsor
Western Kentucky University
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
176 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Bowling Green, Kentucky
Completed Not applicable Interventional Accepts healthy volunteers

Personalized Prevention for Couples: A 16-month Digital RCT

NCT05708014
Conditions
Hiv, HIV Infections, Sexually Transmitted Infection, Sexually Transmitted Diseases, Sexual Behavior, Risk Reduction
Interventions
Intervention LuvHub, Waitlist Control LuvHub
Behavioral
Lead sponsor
Florida International University
Other
Eligibility
18 Years and older · Male only
Enrollment
778 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Miami, Florida
Conditions
Spine Disease, Spine Degeneration, Spinal Stenosis, Surgery, Spine Fusion
Interventions
Apple Watch and App
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Type2 Diabetes, Overweight and Obesity
Interventions
WW program modified for people with Type 2 diabetes
Behavioral
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 70 Years
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
3
States / cities
Gainesville, Florida • Baton Rouge, Louisiana • Richmond, Virginia
Completed Not applicable Interventional Accepts healthy volunteers

REAL Parenting Alcohol and Substance Use App

NCT03932097
Conditions
Underage Drinking, Alcohol Use, Underage
Interventions
REAL Parenting, Active Control Materials
Behavioral · Other
Lead sponsor
Real Prevention, LLC
Industry
Eligibility
15 Years to 18 Years
Enrollment
306 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Clifton, New Jersey
Completed Not applicable Interventional Results available

Behavior, Biology and Well-Being Study

NCT06213701
Conditions
Depression, Psychological Distress
Interventions
Healthy Minds Program, Psychoeducation app
Device · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 65 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Madison, Wisconsin
Completed Not applicable Interventional Accepts healthy volunteers Results available

Improving Outcomes for Care Partners of Persons With Traumatic Brain Injury

NCT04570930
Conditions
Caregivers
Interventions
Just-in-time adaptive intervention (JITAI), Control
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
257 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
2
States / cities
Ann Arbor, Michigan • Houston, Texas
Conditions
Tobacco Use Cessation, Pregnancy Related
Interventions
SmartWatch SmokeBeat Application
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
Female only
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Lancaster, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

TOSS Feasibility + Fitbit Community = Reduced Obesity in Older Black Women

NCT04114071
Conditions
Obesity
Interventions
TOSS Feasibility + Fitbit Community = Reduced Obesity in Older Black Women
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
60 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Birmingham, Alabama
Completed Not applicable Interventional Accepts healthy volunteers Results available

Increasing Physical Activity Among Sedentary Older Adults:What, Where, When, and With Whom

NCT03124537
Conditions
Sedentary Lifestyle, Self Efficacy, Control Locus, Aging
Interventions
App Experimental condition, App Condition Control
Behavioral
Lead sponsor
Brandeis University
Other
Eligibility
50 Years and older
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Waltham, Massachusetts
Conditions
Coronary Artery Disease
Interventions
Mobile Health Application
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Child Behavior Disorders, Suicide and Self-harm
Interventions
iKinnect2.0, Active Control App
Device
Lead sponsor
Evidence-Based Practice Institute, Seattle, WA
Industry
Eligibility
15 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Baltimore, Maryland • Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers Results available

COVID-19 and the Healthy Minds Program for Educators

NCT04426318
Conditions
Anxiety, Depression, Psychological Stress, Psychological Distress, Well-being
Interventions
Healthy Minds Program Foundations Training
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
698 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Acute Coronary Syndrome, Physical Inactivity
Interventions
Tai chi + wearable
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Post Traumatic Stress Disorder
Interventions
SMART Mobile App - Attention Bias Modification, SMART Mobile App - Attention Control Training, SMART Mobile App - Placebo Training, SMART Mobile App - Control
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
1,314 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
San Francisco, California
Conditions
Wellness, Quality of Life, Anxiety, Depression
Interventions
Caravan Wellness app
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Active, not recruiting Not applicable Interventional

Virtual Reality Exposure for Dental Fear

NCT06494176
Conditions
Dental Fear
Interventions
neVR Fear the Dentist
Behavioral
Lead sponsor
New York University
Other
Eligibility
13 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Using an API to Commercialize an Evidence-Based Weight Loss Intervention

NCT02812264
Conditions
Weight Loss, Health Behavior
Interventions
API App, Non-API App, fitness tracker, scale
Behavioral
Lead sponsor
Coeus Health, LLC
Industry
Eligibility
21 Years to 65 Years
Enrollment
209 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
State College, Pennsylvania
Conditions
Ovarian Cancer, Neoadjuvant Chemotherapy, Prehabilitation
Interventions
FIT4SURGERY, Healthy Lifestyle Control
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
60 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers Results available

Caminamos: A Smartphone App to Connect With Walking Partners

NCT03059901
Conditions
Physical Activity
Interventions
Caminamos App
Other
Lead sponsor
Klein Buendel, Inc.
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
2
States / cities
Palo Alto, California • Golden, Colorado
Conditions
Hematopoietic Stem Cell Transplantation, Bone Marrow Transplant, Heart Rate Variability, Autonomic Nervous System, Stress, Mood, Psychological Distress, Emotion Regulation, Communication Research, Narrative
Interventions
Baseline Surveys, Heart rate variability biofeedback, Heart rate variability waitlist and Digital storytelling Control intervention
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Scottsdale, Arizona
Conditions
Heart Failure
Interventions
iCardia4HF, Usual Care
Behavioral · Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Not listed Not applicable Interventional

The Staying Safe Intervention

NCT03418636
Conditions
Hepatitis C, Opioid Use
Interventions
Staying Safe (Ssafe), Healthy Living
Behavioral
Lead sponsor
National Development and Research Institutes, Inc.
Other
Eligibility
18 Years to 29 Years
Enrollment
456 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
New York, New York