Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 11, 2026, 2:55 PM EDT

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Showing 1–24 of 313 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Cardiovascular Diseases, Atherosclerosis, Postmenopause, Heart Diseases
Interventions
Diet, fat-restricted, Exercise
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
52 Years to 60 Years · Female only
Enrollment
508 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2010
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Gastrointestinal Microbiome, Nutrition, Healthy
Interventions
AG1 - Nutritional Supplement, Placebo
Dietary Supplement
Lead sponsor
Athletic Greens International
Industry
Eligibility
18 Years to 60 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Santa Monica, California
Conditions
Melanoma
Interventions
Prebiotic Xnack Packouts
Dietary Supplement
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Assessment of a New Food Product in Metabolically at Risk Children

NCT03175003
Conditions
Cardiovascular Risk Factor, Inflammation, Micronutrient Deficiency
Interventions
Food Product
Other
Lead sponsor
University of California, Davis
Other
Eligibility
9 Years to 13 Years
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Davis, California
Not listed Not applicable Interventional Accepts healthy volunteers

The Effects of a Longevity Supplement on Aging and Photoaging

NCT05262036
Conditions
Photoaging
Interventions
Anti-aging Supplement, Placebo
Dietary Supplement
Lead sponsor
Integrative Skin Science and Research
Industry
Eligibility
35 Years to 70 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Sacramento, California
Conditions
Infant, Premature, Diseases, Infant, Small for Gestational Age
Interventions
Individualized Nutrition, Optimized nutrition
Dietary Supplement
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
Up to 7 Days
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Dallas, Texas
Completed Not applicable Interventional Accepts healthy volunteers

High in Front-of-package Label Pretest

NCT06227507
Conditions
Understanding of Food Nutrient Content
Interventions
Front-of-package label
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 99 Years
Enrollment
4,052 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Davis, California
Conditions
Gulf War Illness
Interventions
Methyl-P plus GWI Nutrient Formula
Drug
Lead sponsor
K-PAX Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 64 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Type 2 Diabetes
Interventions
GSH Foods, Nutrition education about glutathione sources in the diet, Standard of care nutrition education for type 2 diabetes
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
San Diego, California
Conditions
Chronic Fatigue Syndrome (CFS), Myalgic Encephalomyelitis (ME)
Interventions
Methyl-P plus Nutrient Formula, Methyl-P plus Nutrient matched placebos
Drug
Lead sponsor
K-PAX Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 59 Years
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
4
States / cities
Stanford, California • Fort Lauderdale, Florida • New York, New York + 1 more
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Nutritious Eating With Soul Dissemination and Implementation

NCT05659966
Conditions
Nutrition, Healthy, Eating Behavior
Interventions
Plant-based diet, Voucher only
Behavioral · Other
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
228 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
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
Completed Not applicable Interventional Accepts healthy volunteers

Natural Product System and Lifestyle Modification

NCT06931977
Conditions
Healthy
Interventions
Supplement system + copaiba softgels, Supplement system + placebo softgels
Dietary Supplement
Lead sponsor
dōTERRA International
Industry
Eligibility
30 Years to 55 Years
Enrollment
97 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Pleasant Grove, Utah
Completed Not applicable Interventional Accepts healthy volunteers

The Vitality, Independence, and Vigor in Elders Study I Clinical Trial

NCT01198886
Conditions
Functionally Limited, Sedentary
Interventions
Successful Aging Program, Exercise-Nutrition Program
Other
Lead sponsor
Tufts University
Other
Eligibility
65 Years and older
Enrollment
121 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
17
States / cities
Arlington, Massachusetts • Ayer, Massachusetts • Boston, Massachusetts + 10 more
Conditions
Type 2 Diabetes Mellitus in Obese
Interventions
NDPR diet, USDA healthy eating diet
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Surgery
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
28 Days to 80 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2035
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Gastrointestinal Microbiome, Nutrition, Healthy, Exercise
Interventions
AG1 - Nutritional Supplement, Placebo
Dietary Supplement
Lead sponsor
Athletic Greens International
Industry
Eligibility
18 Years to 40 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Hempstead, New York
Not listed Not applicable Interventional Accepts healthy volunteers

Phytochemicals on "Metabolic Aging" in Older Overweight Adults

NCT04919876
Conditions
Mitochondrial Functions
Interventions
fruit/vegetable supplement (FVS), Placebo
Dietary Supplement
Lead sponsor
Biofortis, Merieux NutriSciences
Industry
Eligibility
55 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

Price Changes and Nutrient Profiling Among Adult Grocery Shoppers

NCT02376530
Conditions
Nutrition, Food Purchases
Interventions
Nutrient profiling, Price Changes
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
19 Years to 80 Years · Female only
Enrollment
788 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Buffalo, New York
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Produce Prescriptions and Veggie Meter Scores for College Food Security

NCT07511699
Conditions
Food Insecurity, Carotenoid Status, Produce Prescription
Interventions
Produce boxes
Other
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Newark, New Jersey
Conditions
Alzheimer Disease, Mild Cognitive Impairment
Interventions
low carbohydrate/high fat diet, low fat/high carbohydrate diet
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
55 Years to 85 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Kaposi Sarcoma
Interventions
sEphB4-HSA
Drug
Lead sponsor
Vasgene Therapeutics, Inc
Industry
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
3
States / cities
Beverly Hills, California • Sarasota, Florida • Dallas, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Effects of a Wholegrain Diet on Body Composition and Energy Balance

NCT01411540
Conditions
Overweight, Obesity, Pre-diabetic
Interventions
Whole grains
Dietary Supplement
Lead sponsor
The Cleveland Clinic
Other
Eligibility
20 Years to 50 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Growth
Interventions
Marketed cow's milk-based infant formula, Cow's milk-based infant formula with added nutrients
Other
Lead sponsor
Mead Johnson Nutrition
Industry
Eligibility
10 Days to 14 Days
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
17
States / cities
Birmingham, Alabama • Dothan, Alabama • Fayetteville, Arkansas + 14 more