- Conditions
- Diabetes, Heart Diseases, Diet Habit, Diet Modification, Microbial Colonization, Healthy, Obesity, Metabolism
- Interventions
- Dietary Intervention
- Other
- Lead sponsor
- Zoe Global Limited
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 1,139 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
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 1–24
of 1,569
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Obesity, Overweight, Diet, Healthy, Social Interaction, Weight Loss
- Interventions
- Whole Health Program
- Behavioral
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 21 Years to 45 Years · Female only
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Diet, Healthy, Pregnancy
- Interventions
- Meal Delivery
- Behavioral
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Weight Loss
- Interventions
- Erchonia MLS, Placebo Laser
- Device
- Lead sponsor
- Erchonia Corporation
- Industry
- Eligibility
- 18 Years to 65 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Fox River Grove, Illinois
- Conditions
- Obesity, Frailty, Elderly
- Interventions
- diet, exercise
- Behavioral
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 65 Years to 85 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2004
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Obesity
- Interventions
- Low-calorie diet, low-carbohydrate diet
- Behavioral
- Lead sponsor
- Temple University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 307 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003 – 2008
- U.S. locations
- 3
- States / cities
- Denver, Colorado • St Louis, Missouri • Philadelphia, Pennsylvania
- Conditions
- Anorexia, Cachexia, Weight Loss
- Interventions
- Megestrol acetate concentrated suspension 110 mg/mL, Megestrol acetate concentrated suspension 60 mg/mL, Placebo
- Drug
- Lead sponsor
- Par Pharmaceutical, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006
- U.S. locations
- 4
- States / cities
- Anaheim, California • Flat Rock, North Carolina • High Point, North Carolina + 1 more
- Conditions
- Overweight and Obesity
- Interventions
- Daily Self-weighing + weekly feedback+ weekly lessons
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 91 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Overweight and Obesity
- Interventions
- Weight Loss Education, Sleep and Eating Routine
- Behavioral
- Lead sponsor
- The Miriam Hospital
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- PCOS, Diet Modification, Metabolism, Nutrition Disorders
- Interventions
- Metformin, One-On-One Dietary Instruction, Video Dietary Instruction
- Drug · Other
- Lead sponsor
- Texas Tech University Health Sciences Center
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 71 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2022
- U.S. locations
- 1
- States / cities
- Lubbock, Texas
- Conditions
- Pregnancy, Weight Gain
- Interventions
- behavioral intervention, Usual Prenatal Care
- Behavioral · Other
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 55 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Osteoarthritis
- Interventions
- Exercise and Dietary Weight Loss, Walk with Ease
- Behavioral
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 227 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2022
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Weight Loss
- Interventions
- Probiotics, Placebo
- Dietary Supplement
- Lead sponsor
- Prisma Health-Upstate
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 151 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Greenville, South Carolina
- Conditions
- Weight Loss
- Interventions
- mHealth Texting for Weight Loss
- Behavioral
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Obesity, Pregnancy
- Interventions
- Dietary counseling. Maintain a food diary.
- Behavioral
- Lead sponsor
- University of Missouri, Kansas City
- Other
- Eligibility
- Female only
- Enrollment
- 46 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2017
- U.S. locations
- 2
- States / cities
- Kansas City, Missouri
- Conditions
- Obesity
- Interventions
- Continuous Caloric Restriction versus Intermittent Caloric Restriction on Fat Loss
- Behavioral
- Lead sponsor
- Coastal Carolina University
- Other
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Conway, South Carolina
- Conditions
- Obesity, Morbid, Obesity, Weight Loss
- Interventions
- Topiramate, Placebo
- Drug · Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 12 Years to 17 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Obesity
- Interventions
- Reduced fat diet, Reduced carbohydrate diet, Drug: f-18 fallypride, fMRI, PET
- Other · Drug · Device
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Prediabetes, Overweight, Obesity
- Interventions
- Prevent
- Behavioral
- Lead sponsor
- Omada Health, Inc.
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 227 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 3
- States / cities
- Los Angeles, California • San Fernando, California • Monroe, Washington
- Conditions
- Weight Loss
- Interventions
- Motivational Interviewing counseling on the Mediterranean diet and weight checks at regular intervals
- Behavioral
- Lead sponsor
- Cedars-Sinai Medical Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Obesity
- Interventions
- BMF-650
- Drug
- Lead sponsor
- Biomea Fusion Inc.
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Weight Loss, Weight Gain, Obesity
- Interventions
- Intensive lifestyle change therapy, Tirzepatide
- Behavioral · Drug
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
- 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
- Overweight, Obesity
- Interventions
- Glucomannan, Placebo
- Dietary Supplement
- Lead sponsor
- ProMedica Health System
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Toledo, Ohio