- Conditions
- Prediabetes, Gestational Diabetes Mellitus, Obesity
- Interventions
- Weight Watchers, National Diabetes Education Program
- Behavioral
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 225 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2016
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
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.
Local D1 index available.
- Conditions
- Obesity, Overweight, Diabetes
- Interventions
- Cell Phone, Weekly access to interactive web site, Group
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 12 Years to 16 Years
- Enrollment
- 101 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- PreDiabetes, Prediabetic State, Overweight and Obesity
- Interventions
- PreventT2 (Individual intervention), PreventT2 Together (Couple-based intervention)
- Behavioral
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Physical Inactivity, Overweight and Obesity
- Interventions
- Prevent T2, Move group-based classes, Fitness Membership, Mental Imagery, Move 1:1 Support
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Obesity
- Interventions
- Calorie-counting, MyPlate
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 261 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2017
- U.S. locations
- 2
- States / cities
- Long Beach, California • Los Angeles, California
- Conditions
- Pre Diabetes
- Interventions
- Digital diabetes prevention program (dDPP), Adapted dDPP-EHR tool
- Other
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 551 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Obesity, Diabetes Mellitus, Pre Diabetes
- Interventions
- Nutrition Education, After-school dance class
- Behavioral
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 7 Years to 10 Years · Female only
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- Started 2003
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Weight Loss
- Interventions
- Get Social, Traditional, Smartphone
- Behavioral · Device
- Lead sponsor
- University of Connecticut
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 329 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Storrs, Connecticut
- Conditions
- Obesity
- Interventions
- More-Intensive, Less-Intensive
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania
- 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
- Eating Disorders, Type 2 Diabetes
- Interventions
- Body Project Type 2
- Behavioral
- Lead sponsor
- Joslin Diabetes Center
- Other
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Overweight, Obesity
- Interventions
- Healthy Weight for Living (HWL), Current Best Practice (CBP)
- Behavioral
- Lead sponsor
- Tufts University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 308 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Diabetes, Gestational, Diabetes Mellitus, Type 2
- Interventions
- Standard Health Information, Values Affirmation (VA), Tailored Risk Information (TRI), Motivational Interviewing-based (MI), Action planning (AP)
- Behavioral
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 2,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Pleasanton, California
- Conditions
- Overweight
- Interventions
- DPP lifestyle intervention-Community Health Coach (CHWs), DPP Lifestyle intervention--health professionals/(PHCs), Self Help
- Behavioral · Other
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 277 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2014
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Prostate Cancer
- Interventions
- CLIPP2
- Behavioral
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 40 Years to 80 Years · Male only
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 2
- States / cities
- Gilbert, Arizona • Tucson, Arizona
- Conditions
- HIV, Metabolic Diseases
- Interventions
- Lifestyle Modification, No lifestyle modification
- Behavioral · Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2006
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Type 2 Diabetes, Men
- Interventions
- lifestyle
- Behavioral
- Lead sponsor
- Albert Einstein College of Medicine
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Physical Inactivity
- Interventions
- Diabetes Prevention Program (DPP) (shortened)
- Behavioral
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Type 1 Diabetes, Eating Disorders
- Interventions
- Diabetes Body Project, Educational Group
- Behavioral
- Lead sponsor
- Oslo University Hospital
- Other
- Eligibility
- 14 Years to 35 Years
- Enrollment
- 280 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 2
- States / cities
- Stanford, California • Boston, Massachusetts
- Conditions
- Obesity, Overweight
- Interventions
- Lifestyle Modification Intervention, Balanced Calorie Deficit Eating Plan, Ad Libitum Whole Food Plant-Based Eating Plan
- Behavioral
- Lead sponsor
- Drexel University
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 55 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Weight Loss, Weight Gain Prevention, Obesity
- Interventions
- Appetite Self-Regulation Intervention
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Chronic Disease
- Interventions
- Harvest for Health
- Behavioral
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 137 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 2
- States / cities
- Birmingham, Alabama • Jackson, Mississippi
- Conditions
- Type 2 Diabetes Mellitus
- Interventions
- Intensive Lifestyle Intervention
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 55 Years · Female only
- Enrollment
- 130 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Prediabetic State, Overweight and Obesity
- Interventions
- Diabetes Prevention Intervention, Enhanced Usual Care
- Behavioral · Other
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- 25 Years to 65 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2023
- U.S. locations
- 1
- States / cities
- Rio Grande City, Texas