- Conditions
- Obesity
- Interventions
- Diet A, Diet B, Diet C
- Other
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
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 145–168
of 412
matching trials from the live ClinicalTrials.gov search.
- 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
- Diabetes Mellitus, Type 2, PreDiabetes, Insulin Resistance, Obesity, Nonalcoholic Steatohepatitis, Nonalcoholic Fatty Liver, Diet Modification
- Interventions
- Dietary Intervention Mediterranean Low Carbohydrate Diet, Dietary Intervention Standard Low Carbohydrate Diet, Dietary Intervention Standard Low Fat Diet
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 35 Years to 65 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2026
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Obesity, Fatty Liver, Ketogenic Dieting
- Interventions
- Fibroscan changes with different diets
- Other
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 54 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Kidney Stones
- Interventions
- Low Oxalate Diet, High Oxalate Diet
- Dietary Supplement
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 88 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Cystic Fibrosis, Cystic Fibrosis-related Diabetes, Cystic Fibrosis With Intestinal Manifestations
- Interventions
- Low Glycemic Load Diet
- Behavioral
- Lead sponsor
- Rhode Island Hospital
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts • Providence, Rhode Island
- Conditions
- Prostate Cancer
- Interventions
- Atkins Diet
- Behavioral
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2014
- U.S. locations
- 3
- States / cities
- Los Angeles, California • Durham, North Carolina
- Conditions
- Heart Failure With Preserved Ejection Fraction
- Interventions
- Nutritional and Dietary Manipulation
- Other
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Blood Sugar; High, Blood Pressure, Dietary Habits
- Interventions
- Regular sweetened commercial foods, Allulose sweetened commercial foods, Whole and minimally processed and sweetened foods
- Other
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 20 Years to 99 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Irvine, California
- Conditions
- Enterocolitis, Necrotizing, Bacteremia, Bronchopulmonary Dysplasia, Intraventricular Hemorrhage, Periventricular Leukomalacia, Chronic Lung Disease, Ileal Perforation
- Interventions
- Antibiotic, Gastric fluid, Breast milk, Stool samples, Antibiotics
- Drug · Other
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 23 Weeks to 33 Weeks
- Enrollment
- 98 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Obesity, Normal Physiology, Healthy Volunteers
- Interventions
- +200% of dietary requirements, 50% of calories from carbohydrates, 20% from protein, and 30% from fat, fasting, -50% of energy balance requirements. 50% of calories from carbohydrates, 20% from protein, and 30% from fat, +150% of energy balance requirements, 50% of calories from carbohydrates, 20% from protein, and 30% from fat, +200% of dietary requirements, 51% of the calories from carbohydrates, 46%, from fat and 3% from protein, -25% of energy balance requirements, 50% of calories from carbohydrates, 20% from protein, and 30% from fat, +150% of dietary requirements, 51% of the calories from carbohydrates, 46%, from fat and 3% from protein
- Dietary Supplement
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Bariatric Surgery Candidate, Diet Modification
- Interventions
- Dietary modification with introduction of Mankai
- Other
- Lead sponsor
- Cleveland Clinic Florida
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Weston, Florida
- Conditions
- Colorectal Cancer
- Interventions
- Western-style diet (WD), Prudent Diet (PD)
- Dietary Supplement
- Lead sponsor
- Rockefeller University
- Other
- Eligibility
- 50 Years to 72 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Type2 Diabetes Mellitus, Hypertension, PreDiabetes, Overweight and Obesity
- Interventions
- DASH diet, Very low carbohydrate, ketogenic diet, Extras
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 94 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Obesity, Weight Loss
- Interventions
- Low-Carbohydrate Diet, Low-fat Diet
- Behavioral
- Lead sponsor
- Rutgers University
- Other
- Eligibility
- 18 Years to 60 Years · Female only
- Enrollment
- 107 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- Conditions
- Mild Cognitive Impairment, Insulin Resistance
- Interventions
- Low-Carbohydrate Diet, Low-Fat Diet
- Other
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Dietary Protein
- Interventions
- Dietary protein shake
- Dietary Supplement
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Exogenous Obesity, Dietary Modification
- Interventions
- High Glycemic Index meals, Low Glycemic Index meals
- Other
- Lead sponsor
- USDA, Western Human Nutrition Research Center
- Federal
- Eligibility
- 18 Years to 48 Years · Female only
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2005
- U.S. locations
- 1
- States / cities
- Davis, California
- Conditions
- Alzheimer's Disease; Dementia
- Interventions
- HIGH and LOW meal ingestion
- Other
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 78 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2023
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Type 2 Diabetes
- Interventions
- Breakfast
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 119 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Long Covid19, Long COVID
- Interventions
- Low sugar diet and 10-12 hour eating window, Low sugar diet, 8 hour eating window and fasting
- Other
- Lead sponsor
- Pacific Northwest University of Health Sciences
- Other
- Eligibility
- 19 Years to 69 Years
- Enrollment
- 77 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 2
- States / cities
- Boulder, Colorado • Yakima, Washington
- Conditions
- Cancer
- Interventions
- Ketogenic Diet
- Other
- Lead sponsor
- VA Pittsburgh Healthcare System
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Type 2 Diabetes Mellitus, Overweight, Obesity
- Interventions
- Low carbohydrate, ketogenic diet, Low glycemic index, reduced calorie diet
- Behavioral
- Lead sponsor
- Robert C. Atkins Foundation
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2006
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Diabete Type 2, Diabetes, Overweight , Obesity
- Interventions
- Intensive Multicomponent Healthy Eating and Weight Loss Intervention, Enhanced Usual Diabetes Care
- Behavioral
- Lead sponsor
- University of Tennessee
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 2
- States / cities
- Memphis, Tennessee