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ClinicalTrials.gov public records Last synced Nov 15, 2026, 1:08 PM EST

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Showing 481–504 of 741 matching trials from the live ClinicalTrials.gov search.

Filters: Condition: Dietary Intervention Clear all

Conditions: Hypertension, Dietary Quality, Recruitment, Cardiovascular Diseases
Interventions: Diverse Intervention Participation in DASH; Other
Lead sponsor: University of Connecticut; Other
Eligibility: 18 Years and older
Enrollment: 30 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2023
U.S. locations: 1
States / cities: Storrs, Connecticut

Conditions: Diabetes, PreDiabetes, Metabolic Disease, Hyperglycemia, Diet Modification, Glucose Intolerance, Glucose Metabolism Disorders (Including Diabetes Mellitus), Endocrine System Diseases
Interventions: Low-Carbohydrate Diet; Behavioral
Lead sponsor: Tulane University School of Public Health and Tropical Medicine; Other
Eligibility: 40 Years to 70 Years
Enrollment: 150 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2018 – 2021
U.S. locations: 1
States / cities: New Orleans, Louisiana

Conditions: Overweight and Obesity
Interventions: SMART 2.0; Behavioral
Lead sponsor: University of California, San Diego; Other
Eligibility: 18 Years to 35 Years
Enrollment: 638 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2019 – 2024
U.S. locations: 1
States / cities: La Jolla, California

Conditions: Cardiovascular Disease, Coronary Heart Disease
Interventions: Lifestyle and medication intervention; Behavioral
Lead sponsor: University of North Carolina, Chapel Hill; Other
Eligibility: 35 Years to 79 Years
Enrollment: 489 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2011 – 2012
U.S. locations: 5
States / cities: Durham, North Carolina • Eden, North Carolina • Kannapolis, North Carolina + 2 more

Conditions: Diet Therapy
Interventions: Western Diet, CLEAN-MED; Other
Lead sponsor: National Institutes of Health Clinical Center (CC); NIH
Eligibility: 18 Years to 60 Years
Enrollment: 160 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2022 – 2026
U.S. locations: 1
States / cities: Bethesda, Maryland

Conditions: Sarcopenia, Aging
Interventions: powdered egg white protein supplement, maltodextrin supplement; Dietary Supplement
Lead sponsor: The University of Texas at San Antonio; Other
Eligibility: 60 Years and older
Enrollment: 54 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2017 – 2018
U.S. locations: 1
States / cities: San Antonio, Texas

Conditions: Dietary Modification
Interventions: Broccoli and Brussels Sprouts, Cruciferous Complete, Placebo; Other · Dietary Supplement
Lead sponsor: University of Wisconsin, Madison; Other
Eligibility: 40 Years to 50 Years · Female only
Enrollment: 66 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2012 – 2015
U.S. locations: 1
States / cities: Madison, Wisconsin

Conditions: Obesity
Interventions: Keys to Healthy Family Child Care Homes; Behavioral
Lead sponsor: University of North Carolina, Chapel Hill; Other
Eligibility: 18 Months and older
Enrollment: 805 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2013 – 2016
U.S. locations: 2
States / cities: Chapel Hill, North Carolina • Durham, North Carolina

Conditions: Obesity
Interventions: behavioral lifestyle intervention; Behavioral
Lead sponsor: VA Office of Research and Development; Federal
Eligibility: 18 Years and older
Enrollment: 511 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2018 – 2021
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Pregnancy Related, Diet Modification, Obesity, Hypertension, Pre-Eclampsia, Blood Pressure, Breast Feeding, Birth Weight
Interventions: Refined Grains, Whole Grains; Dietary Supplement
Lead sponsor: NYU Langone Health; Other
Eligibility: 18 Years to 45 Years · Female only
Enrollment: 303 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2017 – 2019
U.S. locations: 1
States / cities: New York, New York

Conditions: Obstructive Sleep Apnea
Interventions: Lifestyle Intervention; Behavioral
Lead sponsor: Johns Hopkins University; Other
Eligibility: 60 Years to 75 Years
Enrollment: 18 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2010 – 2012
U.S. locations: 1
States / cities: Baltimore, Maryland

Conditions: Critical Illness, Dietary Modification
Interventions: Not listed
Lead sponsor: Société des Produits Nestlé (SPN); Industry
Eligibility: 18 Years and older
Enrollment: 2,000 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2018
U.S. locations: 3
States / cities: Danville, Pennsylvania • Scranton, Pennsylvania • Wilkes-Barre, Pennsylvania

Conditions: Ultra-Processed Food Intake, Obesity & Overweight
Interventions: Introductory Educational Workshop, Standard Dietary Change (ON/OFF), Cognitive Dissonance Strategies (ON/OFF); Behavioral
Lead sponsor: Oregon Research Institute; Other
Eligibility: 18 Years to 70 Years
Enrollment: 59 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026
U.S. locations: 1
States / cities: Springfield, Oregon

Conditions: Psoriasis
Interventions: Mediterranean Diet; Behavioral
Lead sponsor: University Hospitals Cleveland Medical Center; Other
Eligibility: 18 Years to 94 Years
Enrollment: 36 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2027
U.S. locations: 1
States / cities: Cleveland, Ohio

Conditions: Chronic Renal Insufficiency, Diabete Mellitus, Congestive Heart Failure
Interventions: GE-145; Drug
Lead sponsor: GE Healthcare; Industry
Eligibility: 65 Years and older
Enrollment: 284 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2010 – 2012
U.S. locations: 1
States / cities: Princeton, New Jersey

Conditions: Cardiovascular Disease
Interventions: Mobile Health Application, Environmental Cues, Social Support, Educational Materials; Behavioral
Lead sponsor: Northwestern University; Other
Eligibility: 17 Years to 26 Years
Enrollment: 302 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2015 – 2019
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Eating Behavior, Overweight, Obesity
Interventions: Almond snack, Cereal-based snack; Other
Lead sponsor: USDA, Western Human Nutrition Research Center; Federal
Eligibility: 18 Years to 45 Years · Female only
Enrollment: 10 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2019 – 2022
U.S. locations: 1
States / cities: Davis, California

Conditions: Obesity, Diet Therapy, Diabetes Type 2
Interventions: Enhanced standard care, Intensive lifestyle intervention; Behavioral
Lead sponsor: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK); NIH
Eligibility: Not listed
Enrollment: 123 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2017
U.S. locations: 1
States / cities: Phoenix, Arizona

Conditions: Debulking Surgery for Ovarian Cancer
Interventions: Ensure Surgery Immunonutrition Shake supplements, Daily Food Intake form; Dietary Supplement · Other
Lead sponsor: Memorial Sloan Kettering Cancer Center; Other
Eligibility: 18 Years and older · Female only
Enrollment: 23 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2025
U.S. locations: 8
States / cities: Miami, Florida • Basking Ridge, New Jersey • Middletown, New Jersey + 5 more

Conditions: Overweight, Obesity, Depression
Interventions: Maternal Physical Activity and Nutrition, Parenting, Child Safety; Behavioral
Lead sponsor: University of Maryland, Baltimore; Other
Eligibility: 18 Years and older
Enrollment: 277 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2006 – 2014
U.S. locations: 2
States / cities: Baltimore, Maryland

Conditions: Diet Habit, Diet Modification, Taste, Altered, Saliva Altered
Interventions: Chocolate Milk, Chocolate milk substitute, Chocolate milk substitute with gelatin; Other
Lead sponsor: Purdue University; Other
Eligibility: 18 Years to 45 Years
Enrollment: 63 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2017 – 2018
U.S. locations: 1
States / cities: West Lafayette, Indiana

Conditions: Obesity, Type 2 Diabetes
Interventions: Dietary; Other
Lead sponsor: University of Alabama at Birmingham; Other
Eligibility: 9 Years to 15 Years · Female only
Enrollment: 30 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2008 – 2010
U.S. locations: 1
States / cities: Birmingham, Alabama

Conditions: Obesity, Food Addiction
Interventions: Probiotic, Placebo; Dietary Supplement
Lead sponsor: University of California, Los Angeles; Other
Eligibility: 18 Years to 50 Years
Enrollment: 106 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2023 – 2026
U.S. locations: 1
States / cities: Los Angeles, California

Conditions: Obesity
Interventions: Optifast Products; Dietary Supplement
Lead sponsor: Mayo Clinic; Other
Eligibility: 18 Years to 80 Years
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2010 – 2012
U.S. locations: 1
States / cities: Jacksonville, Florida

Search by objective public record fields.

Digital Intervention Participation in DASH

Low-Carbohydrate Dietary Pattern on Glycemic Outcomes Trial

SMART 2.0: Social Mobile Approaches to Reducing weighT in Young Adults

Heart to Health: A Combined Lifestyle and Medication Intervention to Reduce Cardiovascular Disease (CVD) Risk

Mediterranean-like Unprocessed (CLEAN-MED) Diet Intervention Study of the Gut Microbiome of Healthy Adults

Supplemental Egg Protein Intervention in Older Adults

Green Vegetables and Women's Health

Keys to Healthy Family Child Care Homes

DVD Lifestyle Intervention

Effects of Diet on Pregnancy Outcome and Child Obesity

Lifestyle Interventions for Seniors With Apnea

Protein Consumption in Critically Ill Patients

Dietary Interventions to Reduce Ultra-Processed Food Intake

Mediterranean Diet vs no Dietary Intervention for Improving Signs and Symptoms of Psoriasis in Patients Treated With Anti-IL-17 or Anti-IL-23 Inhibitors

Safety Study of GE-145 320 mg I/mL Injection vs. Iopamidol 370 mg I/mL in Elderly Subjects Undergoing Coronary Procedure

NUYou:mHealth Intervention to Preserve and Promote Ideal Cardiovascular Health

Snacks and Satiety

Lifestyle Interventions for Expectant Mothers (LIFE-Moms Phoenix) - Phoenix

Study of Nutritional Supplement Shakes in People About to Receive Their Debulking Surgery for Ovarian Cancer

Toddler Overweight Prevention Study Among Low-Income Families

Interaction of Salivary Proteins and Polyphenols

A Specialized Diet for the Unique Metabolic Characteristics of Peripubertal African American Girls

Probiotic Intervention Study

Improving Maintenance Following Very Low Calorie Diet: The Sustain Lost Weight (SLW) Intervention