Search | Clinical Trials Finder

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Nov 6, 2026, 5:16 PM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 433–456 of 871 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: No diet Clear all

Conditions: Obesity
Interventions: Exercise - caloric balance, No Exercise - hyper-caloric diet, No exercise - caloric balance; Other
Lead sponsor: University of Michigan; Other
Eligibility: 18 Years to 45 Years · Female only
Enrollment: 7 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2003 – 2011
U.S. locations: 1
States / cities: Ann Arbor, Michigan

Conditions: Body Weight Changes, Weight Loss, Healthy Diet, Obesity
Interventions: Video Conferencing Health Coaching with devices, Video Conferencing Health Coaching with no devices; Behavioral
Lead sponsor: Coastal Carolina University; Other
Eligibility: 20 Years to 80 Years
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2022
U.S. locations: 1
States / cities: Bradenton, Florida

Conditions: Chronic Kidney Disease, Albuminuria
Interventions: Low Sodium Diet; Behavioral
Lead sponsor: Tulane University School of Public Health and Tropical Medicine; Other
Eligibility: 21 Years and older
Enrollment: 151 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2021
U.S. locations: 1
States / cities: New Orleans, Louisiana

Conditions: Weight Loss
Interventions: Continuous Enrollment, Closed Enrollment; Behavioral
Lead sponsor: University of Connecticut; Other
Eligibility: 18 Years to 65 Years
Enrollment: 134 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2018 – 2020
U.S. locations: 1
States / cities: Storrs, Connecticut

Conditions: Diabete Type 2
Interventions: Intensification of insulin regimen/Nutrition; Behavioral
Lead sponsor: Yale University; Other
Eligibility: 18 Years to 60 Years
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2024
U.S. locations: 1
States / cities: New Haven, Connecticut

Conditions: Hypertension, Atherosclerotic Cardiovascular Disease
Interventions: Regular Care, SBP PRS Dissemination; Behavioral
Lead sponsor: University of Alabama at Birmingham; Other
Eligibility: 18 Years to 55 Years
Enrollment: 300 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2030
U.S. locations: 1
States / cities: Birmingham, Alabama

Conditions: Lactational Amenorrhea, Body Weight Changes, Bone Loss
Interventions: Exercise and dietary; Other
Lead sponsor: North Carolina Agriculture & Technical State University; Other
Eligibility: 25 Years to 40 Years · Female only
Enrollment: 13 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2019 – 2020
U.S. locations: 1
States / cities: Greensboro, North Carolina

Conditions: Diet, Healthy, Diet Habit, Obesity, Blood Pressure, Psychological
Interventions: Culturally tailored healthy eating advice, Standard healthy eating advice; Behavioral
Lead sponsor: Harvard School of Public Health (HSPH); Other
Eligibility: 25 Years to 65 Years
Enrollment: 76 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2022 – 2024
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: Fruit and Vegetable Consumption, Cooking Frequency
Interventions: Nutrition and hands on cooking classes for parents and their children, Produce allocations; Behavioral
Lead sponsor: University of Illinois at Urbana-Champaign; Other
Eligibility: Not listed
Enrollment: 120 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2018
U.S. locations: 1
States / cities: Urbana, Illinois

Conditions: Skin
Interventions: Fasting mimicking diet (FMD); Other
Lead sponsor: L-Nutra Inc; Industry
Eligibility: 35 Years to 60 Years · Female only
Enrollment: 45 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2022
U.S. locations: 1
States / cities: Richardson, Texas

Conditions: Dietary Intake
Interventions: Potato + vegetable, Potato appetizer, Potato and vegetable separate, No potato; Other
Lead sponsor: Penn State University; Other
Eligibility: 2 Years and older
Enrollment: 200 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2026
U.S. locations: 1
States / cities: University Park, Pennsylvania

Conditions: Cardiovascular Disease
Interventions: Integrative Therapies Intervention; Behavioral
Lead sponsor: Columbia University; Other
Eligibility: 18 Years and older · Female only
Enrollment: 100 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2004 – 2007
U.S. locations: 1
States / cities: New York, New York

Conditions: Impact of Dietary Chages Directed by Medical Nutrition Therapy on Gut Microbiome Composition
Interventions: Nutrition Counseling; Behavioral
Lead sponsor: Persephone Biosciences; Industry
Eligibility: 18 Years to 64 Years
Enrollment: 546 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2023 – 2025
U.S. locations: 1
States / cities: San Diego, California

Conditions: Pelvic Organ Prolapse, Prolapse
Interventions: Bowel preparation, No bowel preparation; Other
Lead sponsor: Halina M Zyczynski, MD; Other
Eligibility: 18 Years and older · Female only
Enrollment: 95 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2017
U.S. locations: 1
States / cities: Pittsburgh, Pennsylvania

Conditions: Enteral Nutrition's Effect on the Gut
Interventions: Kate Farms Peptide 1.5, Crohn's disease exclusion diet; Dietary Supplement · Other
Lead sponsor: James Lewis; Other
Eligibility: 18 Years to 70 Years
Enrollment: 25 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2026 – 2027
U.S. locations: 1
States / cities: Philadelphia, Pennsylvania

Conditions: Hydrogen Sulfide, Gastrointestinal Microbiome
Interventions: High Cysteine Diet, Low Cysteine Diet; Other
Lead sponsor: University of Colorado, Denver; Other
Eligibility: 18 Years and older
Enrollment: 30 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: Aurora, Colorado

Conditions: Cancer, Diet, Healthy, Nutrition, Healthy
Interventions: Food pantry referrals, No-prep, ready-to-eat meals, Vouchers; Other
Lead sponsor: University of Texas Southwestern Medical Center; Other
Eligibility: 18 Years and older
Enrollment: 45 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024
U.S. locations: 1
States / cities: Dallas, Texas

Conditions: Obesity, Mental Disorder
Interventions: BWLI, BWLI & Peer Navigator, Integrated Care; Behavioral
Lead sponsor: Illinois Institute of Technology; Other
Eligibility: 18 Years and older
Enrollment: 234 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2017 – 2021
U.S. locations: 3
States / cities: Chicago, Illinois

Conditions: Brain Injuries
Interventions: Inulin; Dietary Supplement
Lead sponsor: The University of Texas Medical Branch, Galveston; Other
Eligibility: 18 Years and older
Enrollment: 130 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2025 – 2028
U.S. locations: 1
States / cities: Galveston, Texas

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: Pregnancy, Obesity, Weight Gain, Obstetric Complications
Interventions: Lifestyle intervention; Behavioral
Lead sponsor: St. Louis University; Other
Eligibility: 18 Years to 40 Years · Female only
Enrollment: 30 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2012 – 2015
U.S. locations: 1
States / cities: St Louis, Missouri

Conditions: Polycystic Ovary Syndrome (PCOS), Menstrual Irregularity
Interventions: Not listed
Lead sponsor: Cornell University; Other
Eligibility: 18 Years to 48 Years · Female only
Enrollment: 129 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2011 – 2019
U.S. locations: 3
States / cities: Ithaca, New York • Rochester, New York

Conditions: Bladder Cancer, Colorectal Cancer, Endometrial Cancer, Kidney Cancer, Skin Cancer, Uterus Cancer
Interventions: Health and Diet Questionnaire; Behavioral
Lead sponsor: M.D. Anderson Cancer Center; Other
Eligibility: 18 Years and older
Enrollment: 2,000 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 1994 – 2020
U.S. locations: 1
States / cities: Houston, Texas

Search by objective public record fields.

Fatty Acid Metabolism and Insulin Sensitivity After Exercise in Obesity

A Remote Delivered Lifestyle Therapeutics Program

Sodium Lowering and Urinary Protein Reduction Trial

Facebook and Friends: Developing an Effective Online Social Network for Weight Loss

Reversibility of Brain Glucose Transport and Metabolism in T2DM: an Intervention Study

Polygenic Risk Score Implementation and Stratification for Managing Blood Pressure

Effects of Exercise and Yogurt on Bone Mineral Density and Immunological Factors in Human Milk: The MEEMA Study

Culturally Optimized Messages for Latinos

Effects of Inhibitory Control Training in Eating Behaviors

Market to MyPlate: Investigating the Impact of a Nutrition and Hands-On Cooking Intervention

Effect of Fasting-Mimicking Diet on Skin Health

Potatoes as a Strategy to Improve Diet Quality in Young Children

Usefulness of Integrative Medicine Tools As Adjunctive Care for Women After Coronary Artery Bypass Grafting

Ambrosia: Evaluating the Effects of a Food-As-Medicine Platform on Gut Microbiome Composition and Metabolism

Pre-operative Bowel Preparation Prior to Minimally Invasive Sacral Colpopexy

Healthy Volunteers Enteral Nutrition Study (HEN)

Smart Underwear to Measure Diet-Induced Hydrogen Sulfide Production

Screening for and Responding to Food Insecurity Among Infusion Patients

Peer Navigators to Address Obesity-Related Concerns for African Americans With Serious Mental Illness

The Gut-Brain Axis During Neurorehabilitation; Prebiotic Treatment to Alter the Gut Microbiome and Neurologic Symptoms

Eat Well for Life: A Weight Loss Maintenance Study

Lifestyle Intervention Forever: Healthy Weight for Pregnancy and Birth (Pilot Study)

Nutritional and Metabolic Correlates of Ovarian Morphology in Women With Polycystic Ovary Syndrome

The Molecular Predisposition to Hereditary Nonpolyposis Colon Cancer (HNPCC)