- Conditions
- Physical Activity
- Interventions
- FitBit only, FitBit and Text Messages
- Behavioral
- Lead sponsor
- Seattle Children's Hospital
- Other
- Eligibility
- 14 Years to 18 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Seattle, Washington
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
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 107
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Autism Spectrum Disorder, Wearable Devices
- Interventions
- 14-Day Device Monitoring
- Device
- Lead sponsor
- Rady Pediatric Genomics & Systems Medicine Institute
- Other
- Eligibility
- 13 Years to 17 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Carcinoma, Renal Cell
- Interventions
- Fitbit Versa
- Device
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Physical Activity
- Interventions
- Multi-technology MVPA intervention
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 13 Years to 17 Years · Female only
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Multiple Myeloma, Relapsed Hematologic Malignancy
- Interventions
- Digital Health Coaching Program, Fitbit
- Behavioral · Device
- Lead sponsor
- Pack Health
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Health Behavior, Obesity
- Interventions
- SMS Text Messages & Fitbit One, Fitbit One Only
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 69 Years
- Enrollment
- 67 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Cardiovascular Diseases, Depression
- Interventions
- Online Mindfulness Based Cognitive Therapy, Online Cognitive Behavioral Therapy, Fitbit Alone
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 506 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Dietary Monitoring
- Interventions
- Fitbit, MySnackTracker App
- Other
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2030
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Physical Activity, Sedentary Lifestyle
- Interventions
- Self-Monitoring, peer support and motivational prompts, Self-monitoring
- Behavioral
- Lead sponsor
- Boston College
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Chestnut Hill, Massachusetts
- Conditions
- Cancer
- Interventions
- Personalized Smartwatch, Facebook Health Education
- Behavioral
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 126 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Obesity, Overweight, Weight Loss, Health Behavior
- Interventions
- Core behavioral weight loss intervention, Self-monitoring diet, Self-monitoring weight, Self-monitoring steps
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 176 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Physical Activity
- Interventions
- Intervention, Comparison
- Behavioral
- Lead sponsor
- University of South Carolina
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 360 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Columbia, South Carolina
- Conditions
- Cancer
- Interventions
- Bemobile
- Behavioral
- Lead sponsor
- University of Vermont
- Other
- Eligibility
- 22 Years and older
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Burlington, Vermont
- Conditions
- Type 1 Diabetes (T1D)
- Interventions
- Sleep stability intervention
- Behavioral
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Healthy
- Interventions
- Consumer-facing wearable smart watch
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 292 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Cardiovascular Diseases
- Interventions
- d-Coaching
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 21 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 2
- States / cities
- San Francisco, California • Decatur, Georgia
- Conditions
- Bladder Cancer
- Interventions
- Financial Incentive to Increase Ambulation
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Stress, Weight
- Interventions
- Comprehensive Dietary Self-Monitoring; Device: smartphone; Other: physical activity, Simple Dietary Self-Monitoring; Device: smartphone; Other: physical activity
- Behavioral
- Lead sponsor
- University of Connecticut
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Storrs, Connecticut
- Conditions
- Hepatobiliary Cancer, Cholangiocarcinoma, Liver Metastases
- Interventions
- Resistance Training, Aerobic Training
- Behavioral
- Lead sponsor
- H. Lee Moffitt Cancer Center and Research Institute
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Sedentary Behaviors, Screen Time, Physical Activity, Glucose Metabolism, Sleep Quality, HbA1c Level
- Interventions
- Non-Sedentary Behavior Habit Formation, Sedentary Screen Time Reduction Smartphone App
- Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 23 Years to 64 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 2
- States / cities
- Tempe, Arizona • San Luis Obispo, California
- Conditions
- Colorectal Cancer, Diet Habit
- Interventions
- Med, WL
- Other
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 180 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Schizophrenia, Schizoaffective Disorder, Brief Psychotic Disorder, Schizophreniform Disorder, Unspecified Schizophrenia Spectrum and Other Psychotic Disorder
- Interventions
- Exercise Intervention- PACE-Life
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 2
- States / cities
- Chapel Hill, North Carolina • Raleigh, North Carolina
- Conditions
- Physical Activity, End Stage Kidney Disease, Hemodialysis
- Interventions
- Fitbit
- Device
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 55 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Hematologic Diseases
- Interventions
- Wearable activity sensor, Roadmap 2.0 information system, Survey administration, Roadmap 2.0 information system with Positive Activities
- Other · Behavioral
- Lead sponsor
- University of Michigan Rogel Cancer Center
- Other
- Eligibility
- 5 Years to 75 Years
- Enrollment
- 372 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 2
- States / cities
- Ann Arbor, Michigan • Portland, Oregon