- Conditions
- Obesity
- Interventions
- Photo App, Diet App, Podcasts
- Behavioral
- Lead sponsor
- University of South Carolina
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Columbia, South Carolina
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Type 2 Diabetes
- Interventions
- Whole Fruit
- Other
- Lead sponsor
- Harvard School of Public Health (HSPH)
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Microbiome, Human, Gastrointestinal Tract
- Interventions
- Food provided from a commercial meal service provider for a week
- Other
- Lead sponsor
- University of Nebraska Lincoln
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 65 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2030
- U.S. locations
- 1
- States / cities
- Lincoln, Nebraska
- Conditions
- Obesity & Overweight, Obesity (Disorder)
- Interventions
- Positive Reinforcement, Positive Reinforcement + Areas for Change
- Behavioral
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 127 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Type 2 Diabetes Mellitus
- Interventions
- Not listed
- Lead sponsor
- HealthPartners Institute
- Other
- Eligibility
- 16 Years and older
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Chronic Kidney Disease (CKD) With Diabetes Mellitus (DM), CKD Stage 3, CKD Stage 4, CKD Stage 5, Diabetes Mellitus, Diabetic Kidney Disease
- Interventions
- PLAFOND diet
- Dietary Supplement
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 2
- States / cities
- Orange, California • Torrance, California
- Conditions
- PreDiabetes, Diabetes Mellitus, Type 2
- Interventions
- Education, Meal delivery, Lifestyle coaching
- Behavioral
- Lead sponsor
- UnitedHealth Group
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Minnetonka, Minnesota
- Conditions
- Type 2 Diabetes
- Interventions
- Counterfactual Intervention
- Behavioral
- Lead sponsor
- Texas A&M University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- College Station, Texas
- Conditions
- Dietary Habits, Diabetes Mellitus, Type 2
- Interventions
- Avocado Vouchers
- Dietary Supplement
- Lead sponsor
- Sansum Diabetes Research Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Santa Barbara, California
- Conditions
- Obesity & Overweight
- Interventions
- Online Behavioral Obesity Treatment, Full Dietary Self-monitoring, Reduced-frequency Dietary Self-monitoring, Self-Monitoring of Dietary Lapses Only, Smartwatch-based Self-monitoring of Energy Intake, Self-monitoring of Body Weight Only
- Behavioral
- Lead sponsor
- The Miriam Hospital
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 275 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Obesity
- Interventions
- Smartphone App Participants (APP), Diabetes Prevention Program Participants (DPP)
- Behavioral
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 524 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Metabolic Syndrome
- Interventions
- Continuous Glucose Monitor, <Active Comparator?>
- Device · Other
- Lead sponsor
- University of South Florida
- Other
- Eligibility
- 18 Years to 69 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Wesley Chapel, Florida
- Conditions
- Pre-diabetes
- Interventions
- Normal Diet, Low carb diet, CGM with no real time feedback, CGM with real time feedback), Education material
- Other · Device · Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Livonia, Michigan
- Conditions
- Receiving Allogeneic Hematopoietic Cell Transplants
- Interventions
- Not listed
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- Not listed
- Enrollment
- 150 participants
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Type 2 Diabetes
- Interventions
- Carbohydrate-Last Meal Sequence, Carbohydrate-First Meal Sequence
- Behavioral
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Obesity, Overweight
- Interventions
- Reduced Frequency Self-Monitoring, Full-Frequency Self-Monitoring, Standard Behavioral Treatment
- Behavioral
- Lead sponsor
- Drexel University
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Gestational Diabetes, Controlled by Diet
- Interventions
- Fingerstick
- Other
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years to 51 Years · Female only
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Poor Sleep Quality
- Interventions
- Walnut consumption, HCHS consumption
- Other
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 45 Years to 65 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Overweight, Obesity, Weight Loss, Health Behavior, Lifestyle Intervention
- Interventions
- Simplified Dietary Self-Monitoring, Detailed Dietary Self-Monitoring, Core Behavioral Weight Loss Intervention
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 328 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2030
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Overweight, Obesity
- Interventions
- Group Sessions, Feedback, Self-monitoring
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 39 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Obesity, Overweight, Weight Loss
- Interventions
- self-monitoring of body weight, self-monitoring of diet, weekly personalized feedback + lessons + action plans
- Behavioral
- Lead sponsor
- Duke University
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 105 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Diet, Healthy
- Interventions
- Mobile goal-setting intervention
- Behavioral
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years to 23 Years
- Enrollment
- 281 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- Conditions
- Diabetes, Foot Ulcer
- Interventions
- Personalized Behavioral Intervention, Current Best Practice
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 21 Years and older
- Enrollment
- 406 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2021
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Obesity & Overweight, Obesity (Disorder)
- Interventions
- Feedback on Calorie Goal Attainment, Feedback on Dietary Quality, Feedback on Physical Activity Goal Attainment, Goal Setting Prompt
- Behavioral
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin