Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 20, 2026, 1:00 AM EDT

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Showing 505–528 of 1,219 matching trials from the live ClinicalTrials.gov search.
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
Conditions
Psychiatric Diagnosis
Interventions
GamerFit Condition, Comparator Condition
Behavioral
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
13 Years to 17 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
Baton Rouge, Louisiana • North Andover, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

COVID-19 Self-testing Study

NCT05701878
Conditions
COVID-19
Interventions
SMARTest mobile app for COVID-19 self-testing
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
New York, New York
Conditions
Suicide
Interventions
e-Connect
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
10 Years and older
Enrollment
3,629 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
New York, New York
Conditions
Depression, Anxiety, Trauma
Interventions
myStrength Macropersonalization Enginge
Other
Lead sponsor
Teladoc Health
Industry
Eligibility
18 Years to 85 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Menlo Park, California
Conditions
Down Syndrome, Adaptive Behavior, Quality of Life
Interventions
The MapHabit System
Device
Lead sponsor
MapHabit, Inc.
Industry
Eligibility
7 Years to 17 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Not applicable Interventional Accepts healthy volunteers

ZOE METHOD Study: Comparing Personalized vs. Generalized Nutrition Guidelines

NCT05273268
Conditions
Personalized Nutrition
Interventions
Personalized nutrition, Generalized nutrition
Other
Lead sponsor
Zoe Global Limited
Other
Eligibility
40 Years to 70 Years
Enrollment
347 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Terminated Phase 1Phase 2 Interventional Results available

HeartPhone Cancer Survivors Trial 2019

NCT03953326
Conditions
Breast Cancer, Leukemia, Lymphoma
Interventions
HeartPhone app, Acetylcholine, Sodium Nitroprusside, L-Arginine, N2-((4-Methylphenyl)Sulfonyl)-, Methyl Ester
Behavioral · Drug
Lead sponsor
Penn State University
Other
Eligibility
18 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
University Park, Pennsylvania
Conditions
Hypertension
Interventions
Digital heath tool, Low-intensity recommendation, High-intensity recommendation
Other
Lead sponsor
National Bureau of Economic Research, Inc.
Other
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
La Jolla, California
Conditions
Cardiovascular Disease (CVD)
Interventions
Behavioral Economics Intervention
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 80 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Trial of an Adolescent Male Sexual Health Intervention

NCT04969289
Conditions
Contraception Behavior
Interventions
Dr. Eric Digital Health Intervention
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
14 Years to 21 Years · Male only
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
New York, New York
Conditions
Schizophrenia / Schizoaffective Disorder
Interventions
Cognitive Training, Mobile cognitive training
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 60 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Hypertension
Interventions
Sensor-controlled digital game, Sensor only
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Advanced Lung Cancer, Dyspnea
Interventions
Dyspnea Intervention, Enhanced Usual Care
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
2
States / cities
Coral Gables, Florida • Boston, Massachusetts
Conditions
Asthma (Diagnosis)
Interventions
Sensor-Enabled mHealth Intervention for Adolescents with Suboptimal Asthma Control, mHealth standard of care control condition
Behavioral
Lead sponsor
University of Kansas
Other
Eligibility
13 Years to 17 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Jacksonville, Florida • Lawrence, Kansas
Not yet recruiting Not applicable Interventional

The AYA Oncology Self-care Movement

NCT07724652
Conditions
Acute Lymphobkastic Leukemia, Medication Adherence
Interventions
Educational Website, #AYAOSM
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
15 Years to 25 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
4
States / cities
Chicago, Illinois • Philadelphia, Pennsylvania • Houston, Texas
Conditions
Cancer
Interventions
EXCAP, MAAT, ECO
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
65 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Rochester, New York
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Stepped Care for Weight Loss Maintenance

NCT06151145
Conditions
Obesity
Interventions
Usual care, SELF, STEP
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 70 Years
Enrollment
192 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluate Health Coaching Support in Technology-based Interventions for Meeting Health Goals

NCT04021472
Conditions
Chronic Disease Prevention
Interventions
Text message
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Bedford, Massachusetts
Conditions
Disruptive Behavior, Aggression Childhood, Anger, Non-Compliance, Patient, Irritable Mood
Interventions
Parent Management Training
Behavioral
Lead sponsor
Yale University
Other
Eligibility
3 Years to 9 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Chronic Pain, Mental Health Disorders, Behavioral Health Challenges, Ecological Momentary Assessment Best Practices
Interventions
Digital Biopsychosocial Conversational Data Collection Software, Standard Digital Questionnaire Data Collection
Other
Lead sponsor
AugMend Health Inc.
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Cambridge, Massachusetts
Conditions
Prostate Cancer
Interventions
Ceevra Reveal
Device
Lead sponsor
Ceevra, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
6
States / cities
Los Angeles, California • Orange, California • Jacksonville, Florida + 2 more
Completed Not applicable Interventional Results available

Evaluation of a Therapeutic Mobile App for Depression

NCT05601362
Conditions
Depression
Interventions
Gamified Attention Bias Modification, Gamified Placebo Training
Device
Lead sponsor
Christopher G. Beevers
Other
Eligibility
18 Years to 45 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Austin, Texas
Conditions
Chronic Wound, Diabetes, Spinal Cord Injury, Ischemic Wound
Interventions
exciflex
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
1
States / cities
Cleveland, Ohio