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ClinicalTrials.gov public records Last synced Nov 15, 2026, 1:25 AM EST

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Showing 1–24 of 741 matching trials from the live ClinicalTrials.gov search.

Filters: Condition: Dietary Intervention Clear all

Conditions: Metabolic Dysfunction-Associated Steatohepatitis (MASH)
Interventions: Resmetirom therapy, Comprehensive nutritional intervention, Standard dietary support; Drug · Behavioral
Lead sponsor: City University of New York; Other
Eligibility: 18 Years to 75 Years
Enrollment: 120 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2028
U.S. locations: 1
States / cities: New York, New York

Conditions: Cardiovascular Diseases, Physical Activity, Diet Modification, Lifestyle Factors
Interventions: FAITH! App; Behavioral
Lead sponsor: Mayo Clinic; Other
Eligibility: 18 Years and older
Enrollment: 85 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2022
U.S. locations: 1
States / cities: Rochester, Minnesota

Conditions: Irritable Bowel Syndrome
Interventions: Diet A, Diet B; Other
Lead sponsor: Beth Israel Deaconess Medical Center; Other
Eligibility: 18 Years to 65 Years
Enrollment: 60 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2023
U.S. locations: 2
States / cities: Boston, Massachusetts • Ann Arbor, Michigan

Conditions: Bladder Cancer, Diabetes Mellitus
Interventions: CR diet, Exercise; Other · Behavioral
Lead sponsor: University of Kansas Medical Center; Other
Eligibility: 18 Years and older
Enrollment: 5 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2019
U.S. locations: 2
States / cities: Kansas City, Kansas

Conditions: Dietary Modification
Interventions: Continuous Gastric Feeding, Bolus Gastric Feeding; Other
Lead sponsor: Akron Children's Hospital; Other
Eligibility: 1 Month to 12 Years
Enrollment: 147 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2015 – 2018
U.S. locations: 6
States / cities: Gainesville, Florida • Lebanon, New Hampshire • Akron, Ohio + 3 more

Conditions: Telehealth, Nutrition Education, Breast Feeding, Dietary Intake, WIC
Interventions: Telehealth solution; Behavioral
Lead sponsor: Tufts University; Other
Eligibility: 18 Years and older · Female only
Enrollment: 386 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021 – 2023
U.S. locations: 1
States / cities: Boston, Massachusetts

Conditions: Platelet Aggregation, Spontaneous, Vascular Thrombosis
Interventions: Erythritol, Aspartame; Other
Lead sponsor: University of California, Davis; Other
Eligibility: 18 Years to 70 Years
Enrollment: 14 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2023 – 2026
U.S. locations: 1
States / cities: Davis, California

Conditions: Calorie Restriction
Interventions: Not listed
Lead sponsor: Tufts University; Other
Eligibility: 33 Years to 70 Years
Enrollment: 216 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2023 – 2028
U.S. locations: 3
States / cities: Baton Rouge, Louisiana • Boston, Massachusetts • St Louis, Missouri

Conditions: Healthy Subject
Interventions: Dietary Fiber, Fish Oil, Comparator; Dietary Supplement · Other
Lead sponsor: Fred Hutchinson Cancer Center; Other
Eligibility: 50 Years to 75 Years
Enrollment: 38 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021 – 2022
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Physical Activity, Peer Leaders, Diet Quality
Interventions: Diet Intervention, Exercise Intervention; Other
Lead sponsor: VA Office of Research and Development; Federal
Eligibility: 55 Years and older
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023 – 2025
U.S. locations: 2
States / cities: Baltimore, Maryland • San Antonio, Texas

Conditions: Infertility, Female
Interventions: Diet Intervention - Group 1, Exercise Intervention - Group 1; Other
Lead sponsor: Arkansas Children's Hospital Research Institute; Other
Eligibility: 21 Years and older · Female only
Enrollment: 14 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2022
U.S. locations: 1
States / cities: Little Rock, Arkansas

Conditions: Obesity, Heart Failure With Normal Ejection Fraction
Interventions: UFA dietary recommendations; Behavioral
Lead sponsor: Virginia Commonwealth University; Other
Eligibility: 18 Years and older
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2023
U.S. locations: 1
States / cities: Richmond, Virginia

Conditions: Obesity, Hypertension, Hyperlipidemias, Diet Modification
Interventions: In-store POP education, Online POP education; Other
Lead sponsor: University of Cincinnati; Other
Eligibility: 21 Years to 75 Years
Enrollment: 267 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2021
U.S. locations: 1
States / cities: Cincinnati, Ohio

Conditions: Type 1 Diabetes Mellitus
Interventions: DHA Treatment, Placebo for DHA; Dietary Supplement
Lead sponsor: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK); NIH
Eligibility: Up to 5 Months
Enrollment: 99 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2006 – 2013
U.S. locations: 9
States / cities: Los Angeles, California • Orange, California • San Francisco, California + 6 more

Conditions: Obesity
Interventions: Project Fit; Behavioral
Lead sponsor: Michigan State University; Other
Eligibility: 8 Years to 14 Years
Enrollment: 403 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2009 – 2011
U.S. locations: 1
States / cities: Grand Rapids, Michigan

Conditions: Pregnant Women
Interventions: GROWell; Other
Lead sponsor: Duke University; Other
Eligibility: 18 Years to 44 Years · Female only
Enrollment: 34 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2019
U.S. locations: 1
States / cities: Durham, North Carolina

Conditions: Overweight, Obesity
Interventions: RIDE e-health application; Behavioral
Lead sponsor: Pennington Biomedical Research Center; Other
Eligibility: 18 Years to 65 Years
Enrollment: 40 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2009 – 2011
U.S. locations: 1
States / cities: Baton Rouge, Louisiana

Conditions: Overweight, Obese
Interventions: Motivational and Family Weight Loss, Basic Health Education, Online Intervention, Online Control; Behavioral
Lead sponsor: University of South Carolina; Other
Eligibility: 11 Years to 16 Years
Enrollment: 241 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2012 – 2019
U.S. locations: 1
States / cities: Columbia, South Carolina

Conditions: Myeloproliferative Disorder, Myeloproliferative Syndrome, Myelofibrosis, Polycythemia Vera, Essential Thrombocythemia
Interventions: USDA Diet, Mediterranean Diet; Other
Lead sponsor: University of California, Irvine; Other
Eligibility: 18 Years and older
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2018 – 2019
U.S. locations: 1
States / cities: Irvine, California

Conditions: PreDiabetes, Diet, Healthy, Nutritional and Metabolic Diseases
Interventions: Whole Foods for Families; Behavioral
Lead sponsor: Vanderbilt University; Other
Eligibility: 6 Years to 59 Years
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2027
U.S. locations: 1
States / cities: Nashville, Tennessee

Conditions: Celiac Disease, Gluten Sensitivity, Gluten Enteropathy, Gastrointestinal Disease, Digestive System Disease, Diet Modification, Intestinal Disease, Malabsorption Syndromes, Patient Compliance, Diagnostic Self Evaluation, Quality of Life
Interventions: Immunochromatographic lateral flow test; Device
Lead sponsor: Boston Children's Hospital; Other
Eligibility: 6 Years to 18 Years
Enrollment: 120 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2018 – 2023
U.S. locations: 1
States / cities: Boston, Massachusetts

Conditions: Dietary Diversity
Interventions: School Interventions, Community Interventions, School System Interventions; Behavioral
Lead sponsor: International Food Policy Research Institute; Other
Eligibility: 10 Years to 14 Years · Female only
Enrollment: 1,712 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2019 – 2021
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Dietary Modification, Cardiovascular Disease
Interventions: Chlorophyll complex, Standard Process, Betatene, sold as "Full Spectrum Carotenoid Complex", Small carotenoid-rich meals, Placebo; Dietary Supplement · Other
Lead sponsor: Bastyr University; Other
Eligibility: 18 Years to 65 Years
Enrollment: 60 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2009 – 2011
U.S. locations: 2
States / cities: Kenmore, Washington • Seattle, Washington

Conditions: Chronic Lymphocytic Leukemia Stage A(0)
Interventions: Whole-food, plant-based diet; Other
Lead sponsor: University of California, San Diego; Other
Eligibility: 18 Years and older
Enrollment: 19 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023 – 2024
U.S. locations: 1
States / cities: San Diego, California

Search by objective public record fields.

Nutrition Intervention Combined With Resmetirom for MASH

The FAITH! Trial: A mHealth Intervention to Improve Cardiovascular Health Among African-Americans

A Clinical Trial Evaluating Diets for IBS

The Feasibility of a Diet and Exercise Intervention in Diabetics During Treatment for Non-muscle Invasive Bladder Cancer

COntinuous vs BOlus Nasogastric Feeding in Mechanically Ventilated Pediatric Patients 2

Telehealth Intervention Strategies for WIC (THIS-WIC)- Michigan

The Effects of Dietary Erythritol on Platelet Reactivity and Vascular Inflammation

The CALERIE™ Legacy Study

Fiber and Fish Oil Supplements for the Prevention of Colorectal Cancer

Peer-Led Diet and Exercise Intervention

The MOM TO BE Study

Unsaturated Fatty Acids to Improve Cardiorespiratory Fitness in Obesity and HFpEF

Supermarket and Web-Based Intervention Targeting Nutrition (SuperWIN) for Cardiovascular Risk Reduction

Nutritional Intervention to Prevent Diabetes

Project Fit:a School- and Community-based Obesity Intervention

Goals for Reaching Optimum Wellness (GROWell)

Evaluation of the Remote Intervention for Diet and Exercise (RIDE)

Families Improving Together (FIT) for Weight Loss

The NUTRIENT Trial (NUTRitional Intervention Among myEloproliferative Neoplasms): Feasibility Phase

Whole Food for Families: A Pilot RCT of a Dietary Guidelines-Based Intervention to Prevent Type 2 Diabetes

Effects of Home Gluten Immunogenic Peptide Testing on Children With Celiac Disease

A Feasibility Study of Delivering Adolescent Nutrition Interventions Through School-Based Platforms in Ethiopia

Feeding the Rainbow to Investigate Endothelial Dysfunction

Feasibility of a Whole-Food, Plant-Based Diet for Patients With Low-Risk Chronic Lymphocytic Leukemia (CLL)