- Conditions
- Obesity, Aging
- Interventions
- Calorie Restriction
- Other
- Lead sponsor
- Tufts University
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 44 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
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 505–528
of 893
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Obesity
- Interventions
- Atkins diet (extremely low carbohydrate), Zone diet (low carbohydrate, high protein), Ornish diet (very low fat)
- Behavioral
- Lead sponsor
- National Center for Complementary and Integrative Health (NCCIH)
- NIH
- Eligibility
- 30 Years to 50 Years · Female only
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2004
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Weight Loss, Postpartum, Physical Activity
- Interventions
- physical activity intervention
- Behavioral
- Lead sponsor
- Nicolas D. Knuth
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Towson, Maryland
- Conditions
- Obesity, Insulin Resistance
- Interventions
- Weight loss with very low fat plant-based diet and regular exercise
- Other
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2022
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Insulin Resistance, Sarcopenia
- Interventions
- Exercise, Energy Restriction-Induced Weight Loss
- Behavioral
- Lead sponsor
- AdventHealth Translational Research Institute
- Other
- Eligibility
- 65 Years to 80 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2025
- U.S. locations
- 1
- States / cities
- Orlando, Florida
- Conditions
- Overweight, Obesity
- Interventions
- Low-carbohydrate Diet, Low-fat Diet
- Other
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2029
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm
- Interventions
- omega-3 fatty acid
- Dietary Supplement
- Lead sponsor
- Alliance for Clinical Trials in Oncology
- Other
- Eligibility
- 18 Years to 120 Years
- Enrollment
- 63 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1995 – 2004
- U.S. locations
- 5
- States / cities
- Wilmington, Delaware • Iowa City, Iowa • Manhasset, New York + 2 more
- Conditions
- Obesity
- Interventions
- Low-ED, Energy Balance
- Behavioral
- Lead sponsor
- The University of Tennessee, Knoxville
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 345 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2025
- U.S. locations
- 1
- States / cities
- Knoxville, Tennessee
- Conditions
- Obesity
- Interventions
- Early Time-Restricted Feeding, Control Schedule, Structured Weight Loss Program
- Behavioral
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 25 Years to 75 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Bladder Cancer, Cystectomy, Chemotherapy
- Interventions
- Dietary and Exercise Intervention
- Combination Product
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Obesity
- Interventions
- TransPyloric Shuttle, Sham procedure, Lifestyle Counseling
- Device · Behavioral
- Lead sponsor
- BaroNova, Inc.
- Industry
- Eligibility
- 22 Years to 60 Years
- Enrollment
- 302 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 9
- States / cities
- Scottsdale, Arizona • San Diego, California • Miami, Florida + 6 more
- Conditions
- Diet Habits, Cancer Prevention
- Interventions
- Time Restricted Eating, Group education, Counseling
- Behavioral
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Non-alcoholic Fatty Liver Disease
- Interventions
- Experimental: Low-fructose, reduced carbohydrate diet, General Healthy Diet
- Behavioral
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 11 Years to 17 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Obesity
- Interventions
- Lifestyle Counseling
- Behavioral
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 20 Years to 75 Years
- Enrollment
- 803 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
- Conditions
- Type2 Diabetes
- Interventions
- PilAm Go4Health Weight-loss Program, Active Control
- Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Obesity
- Interventions
- Roux-En-Y Gastric Bypass, Low-calorie Diet
- Procedure · Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2027
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Obesity
- Interventions
- moderate exercise and healthy, low-fat diet
- Behavioral
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 450 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2008
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Obesity
- Interventions
- sibutramine hydochloride monohydrate
- Drug
- Lead sponsor
- Abbott
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 93 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2004
- U.S. locations
- 1
- States / cities
- North Chicago, Illinois
- Conditions
- Obesity
- Interventions
- Dietary, Physical Activity, TV Watching + Physical Activity
- Behavioral
- Lead sponsor
- The University of Tennessee, Knoxville
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010
- U.S. locations
- 1
- States / cities
- Knoxville, Tennessee
- Conditions
- Obesity
- Interventions
- Healthy Weight for Living for Hispanics
- Behavioral
- Lead sponsor
- Tufts University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Overweight and Obesity
- Interventions
- Inhibitory Control Training
- Behavioral
- Lead sponsor
- Brigham Young University
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 105 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Provo, Utah
- Conditions
- Breast Cancer, Obesity, Weight Changes
- Interventions
- behavioral dietary intervention, exercise intervention, telephone-based intervention, counseling intervention, educational intervention, immunoenzyme technique, laboratory biomarker analysis, questionnaire administration, study of socioeconomic and demographic variables, evaluation of cancer risk factors, support group therapy
- Behavioral · Other · Procedure
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 30 Years to 50 Years · Female only
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2004
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Obesity, Food Habits
- Interventions
- General Nutrition Recommendations, Breakfast Recommendation, No Breakfast Recommendation
- Behavioral
- Lead sponsor
- David Allison, Phd
- Other
- Eligibility
- 20 Years to 65 Years
- Enrollment
- 309 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 4
- States / cities
- Birmingham, Alabama • Denver, Colorado • Boston, Massachusetts + 1 more
- Conditions
- Dynapenia, Obesity
- Interventions
- Weight Loss, Dairy Protein, Low intensity exercise
- Behavioral · Dietary Supplement
- Lead sponsor
- Duke University
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 81 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Durham, North Carolina