Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
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.

Clear filters

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 Oct 20, 2026, 10:09 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 529–552 of 1,725 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Dietary Modification Clear all
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Eat Healthy Grow Healthy Program to Promote Fruit and Vegetable Intake in Preschoolers

NCT07493954
View directory record Official record
Conditions
Childhood Obesity
Interventions
EatGrow Intervention, Delayed access
Behavioral
Lead sponsor
Texas Woman's University
Other
Eligibility
18 Years to 99 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Denton, Texas
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Not applicable Interventional

Virtual Mindfulness and Weight Management to Mitigate Risk of Relapse and Improve Wellbeing in Cancer Survivors

NCT06030427
View directory record Official record
Conditions
Hematopoietic and Lymphoid System Neoplasm, Malignant Solid Neoplasm, Obesity-Related Malignant Neoplasm
Interventions
Behavioral Dietary Intervention, Educational Intervention, Health Promotion and Education, Internet-Based Intervention, Interview, Medical Device Usage and Evaluation, Mindfulness Relaxation, Physical Performance Testing, Questionnaire Administration
Behavioral · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
La Crosse, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 24, 2025 · Synced Oct 20, 2026, 10:09 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effect of Dietary Nitrate on Immobilization-induced Changes in Skeletal Muscle in Young Healthy Men

NCT07161973
View directory record Official record
Conditions
Mitochondrial Energetics, Dietary Nitrate, Disuse Atrophy (Muscle) of Lower Leg
Interventions
Beetroot Juice - Active, Placebo Beetroot Juice Without Nitrate
Dietary Supplement
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 44 Years · Male only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Feb 23, 2026 · Synced Oct 20, 2026, 10:09 PM EDT
Withdrawn Not applicable Interventional

Software Application for Low-Sodium Diet Trial (SALT)

NCT04438551
View directory record Official record
Conditions
Kidney Stone, Hypernatriuria
Interventions
Standard dietary counseling, Mobile app
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Aug 16, 2023 · Synced Oct 20, 2026, 10:09 PM EDT
Terminated Not applicable Interventional

How Gas-Filled Intragastric Balloons or Endoscopic Sleeve Gastroplasty Affect Hunger, Hunger Hormones, and Gastric Emptying Compared to Meal Replacements

NCT04306445
View directory record Official record
Conditions
Obesity
Interventions
GF-IGB: Obalon Balloon, Medically Supervised Meal Replacement Program: My New Weigh, Endoscopic sleeve gastroplasty: (ESG)
Device · Dietary Supplement · Procedure
Lead sponsor
University of Colorado, Denver
Other
Eligibility
22 Years to 65 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Phase 3 Interventional

Internet Administration of the Modified Atkins Diet for Adults With Intractable Epilepsy

NCT00436631
View directory record Official record
Conditions
Epilepsy
Interventions
Dietary management of seizures
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 2, 2015 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Not applicable Interventional Results available

Nutritional Perihabilitation in Older Veterans Undergoing Surgery

NCT03073811
View directory record Official record
Conditions
Malnutrition, Nutritional Risk, Abdominal Surgery
Interventions
Protein enhanced nutrition intervention, Education Control
Dietary Supplement · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
60 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Not applicable Interventional

Tangerine or Red Tomato Juice in Treating Patients With Prostate Cancer Undergoing Surgery

NCT02144649
View directory record Official record
Conditions
Stage I Prostate Cancer, Stage IIA Prostate Cancer, Stage IIB Prostate Cancer, Stage III Prostate Cancer, Stage IV Prostate Cancer
Interventions
dietary intervention (tangerine tomato juice), dietary intervention (red tomato juice), questionnaire administration, Correlative studies
Dietary Supplement · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
21 Years and older · Male only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
2
States / cities
Columbus, Ohio • Dublin, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 30, 2019 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Not applicable Interventional

Acceptance Based Behavioral Intervention for Weight Loss: A Randomized Trial

NCT01461421
View directory record Official record
Conditions
Obesity
Interventions
Nutrition Education, Behavioral Weight Loss Strategies, Standard Cognitive Techniques, Acceptance Based Techniques
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 7, 2017 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Phase 4 Interventional Results available

A Toolbox Approach to Obesity Treatment in Primary Care

NCT01922934
View directory record Official record
Conditions
Obesity
Interventions
Commercial weight loss program, Colorado Weigh, Meal replacements, Obesity pharmacotherapy, Recreation center passes
Behavioral · Dietary Supplement · Drug
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years to 80 Years
Enrollment
4,730 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 18, 2017 · Synced Oct 20, 2026, 10:09 PM EDT
Recruiting Phase 2 Interventional

Metabolic Interventions (Time-Restricted Eating, GLP1 Receptor Agonist, and Heart Healthy Diet) to Improve Cardiometabolic Health in Prostate Cancer Patients During Androgen Deprivation Therapy, IMPACT-ADT Trial

NCT07202247
View directory record Official record
Conditions
Prostate Carcinoma, Recurrent Prostate Carcinoma
Interventions
Antiandrogen Therapy, Behavioral Intervention, Biospecimen Collection, Cardiac Computerized Tomographic Angiography, Computed Tomography, Electronic Health Record Review, Internet-Based Intervention, Lifestyle Counseling, Medical Device Usage and Evaluation, Nutritional Intervention, Questionnaire Administration, Radiation Therapy, Referral, Semaglutide, Short-Term Fasting, Tirzepatide
Drug · Behavioral · Procedure + 2 more
Lead sponsor
City of Hope Medical Center
Other
Eligibility
30 Years to 79 Years · Male only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Not applicable Interventional

Effect of Diet-induced Weight Loss on HIV-associated Metabolic Syndrome

NCT00857298
View directory record Official record
Conditions
HIV (Human Immunodeficiency Virus), Metabolic Syndrome, HIV Infections
Interventions
Dietary Intervention
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 16, 2015 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Not applicable Interventional

An Individualized Internet-Based Health Behavior Program or a Standard Internet-Based Health Behavior Program in Preventing Cancer and Improving Physical Activity and Nutrition in Participants Who Are Physically Inactive With a Higher Body Mass Index

NCT00128570
View directory record Official record
Conditions
Unspecified Adult Solid Tumor, Protocol Specific
Interventions
behavioral dietary intervention, educational intervention, internet-based intervention, preventative dietary intervention, evaluation of cancer risk factors
Behavioral · Other · Procedure
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
18 Years to 63 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
1
States / cities
Blacksburg, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 17, 2013 · Synced Oct 20, 2026, 10:09 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Telenutrition Center: Examining the Implementation of Behavioral Therapy for Obesity

NCT03855566
View directory record Official record
Conditions
Obesity
Interventions
Intensive behavioral therapy for obesity
Behavioral
Lead sponsor
University of Southern Mississippi
Other
Eligibility
25 Years to 50 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Hattiesburg, Mississippi
Source: ClinicalTrials.gov public record
Updated Jul 18, 2023 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Phase 4 Interventional

Lifestyle Modification for Obesity-Related Type 2 Diabetes

NCT00415688
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 25, 2006 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Not applicable Interventional

Safety, Tolerability, and Sustained Weight Loss of Endoscopic Sleeve Gastroplasty With Diet Modification and Exercise

NCT03206905
View directory record Official record
Conditions
Obesity
Interventions
Endoscopic Sleeve Gastroplasty, Diet and Exercise
Procedure · Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 15, 2022 · Synced Oct 20, 2026, 10:09 PM EDT
Active, not recruiting Phase 2 Interventional

An Open-Label Pilot Intervention Trial to Prevent Diabetes in Prediabetic Adult Survivors of Childhood Cancer

NCT04742751
View directory record Official record
Conditions
PreDiabetes, Adult Children
Interventions
Metformin, Digital Intervention
Drug · Behavioral
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years to 44 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Not applicable Interventional

Portion Size Strategies for Management of Body Weight

NCT01474759
View directory record Official record
Conditions
Obesity
Interventions
Advice on diet, physical activity, and behavior change, Instruction in food portion size, Provision of pre-portioned foods, Advice on healthy eating for weight loss
Behavioral · Other
Lead sponsor
Penn State University
Other
Eligibility
20 Years to 65 Years · Female only
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 15, 2015 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Diet, Physical Activity, and Weight Trends Study

NCT03609983
View directory record Official record
Conditions
Self-Regulation
Interventions
Daily weighing with daily feedback on weight, Weekly weighing with weekly feedback on weight
Other
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
18 Years to 29 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 18, 2021 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Dietary Treatment of Crohn's Disease

NCT00343642
View directory record Official record
Conditions
Crohn's Disease, Inflammatory Bowel Disease
Interventions
Active fructo-oligosaccharide, Placebo fructo-oligosaccharide, Diet
Drug · Dietary Supplement
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
2
States / cities
Macon, Georgia • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 9, 2021 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Self-Directed Exercise Program for Adults With Arthritis

NCT01172327
View directory record Official record
Conditions
Arthritis, Osteoarthritis, Rheumatoid Arthritis, Fibromyalgia
Interventions
Multicomponent exercise, Nutrition
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
401 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 28, 2021 · Synced Oct 20, 2026, 10:09 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Photodegraded Edible Food Dyes

NCT04708704
View directory record Official record
Conditions
Thyroid; Functional Disturbance
Interventions
Erythrosine, prepared in drinking water (0.69 mg/kg bw/day), SODIS-treated erythrosine, prepared in drinking water (0.69 mg/kg bw/day), Iodine, prepared in drinking water 0.075 mg/kg bw/day)
Dietary Supplement
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 1, 2022 · Synced Oct 20, 2026, 10:09 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Nurse Family Partnership for Women With Previous Live Births

NCT05887115
View directory record Official record
Conditions
Pregnancy, High Risk, Child Development, Post Partum Depression
Interventions
Nurse Family Partnership
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
16 Years to 46 Years · Female only
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Oct 20, 2026, 10:09 PM EDT
Recruiting Not applicable Interventional

Fiber Smoothie Supplement

NCT06896240
View directory record Official record
Conditions
Total Knee Arthroplasty Revision, Inflammatory Markers, Gut Microbiota
Interventions
Assigned Interventions
Dietary Supplement
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
40 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 20, 2026, 10:09 PM EDT