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ClinicalTrials.gov public records Last synced Nov 15, 2026, 6:33 AM 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 289–312 of 542 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Baseline Diet Clear all

Conditions: HIV, Aging
Interventions: Customized activity plan, Customized nutrition plan; Other
Lead sponsor: Wake Forest University Health Sciences; Other
Eligibility: 50 Years and older
Enrollment: 100 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023 – 2026
U.S. locations: 1
States / cities: Winston-Salem, North Carolina

Conditions: Overweight and Obesity, Metabolic Syndrome
Interventions: Control, Overfeeding; Behavioral
Lead sponsor: Pennington Biomedical Research Center; Other
Eligibility: 18 Years to 42 Years
Enrollment: 58 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2026
U.S. locations: 1
States / cities: Baton Rouge, Louisiana

Conditions: Spinal Cord Injuries
Interventions: Ketogenic Diet, Standard Diet; Other
Lead sponsor: Ohio State University; Other
Eligibility: 19 Years to 60 Years
Enrollment: 28 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2026
U.S. locations: 1
States / cities: Columbus, Ohio

Conditions: Colorectal Cancer
Interventions: virtual technology - high interactive, virtual technology - low interactive, non-colorectal cancer related module; Other
Lead sponsor: University of Florida; Other
Eligibility: 45 Years to 73 Years
Enrollment: 139 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2022
U.S. locations: 1
States / cities: Gainesville, Florida

Conditions: Prevention Harmful Effects
Interventions: Lifestyle; Behavioral
Lead sponsor: University of South Carolina; Other
Eligibility: 30 Years to 90 Years · Female only
Enrollment: 350 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2010 – 2015
U.S. locations: 1
States / cities: Columbia, South Carolina

Conditions: Kidney Stone
Interventions: Low Oxalate Diet, High Oxalate Diet; Dietary Supplement
Lead sponsor: University of Alabama at Birmingham; Other
Eligibility: 18 Years to 60 Years
Enrollment: 14 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021 – 2025
U.S. locations: 1
States / cities: Birmingham, Alabama

Conditions: Oropharyngeal Dysphagia
Interventions: pHRM, VFSS; Procedure
Lead sponsor: University of Wisconsin, Madison; Other
Eligibility: 18 Years to 99 Years
Enrollment: 4 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2021
U.S. locations: 1
States / cities: Madison, Wisconsin

Conditions: Multiple Sclerosis, Obesity
Interventions: behavioral telehealth, Treatment as Usual; Behavioral · Other
Lead sponsor: Jared Bruce; Other
Eligibility: 18 Years to 70 Years
Enrollment: 70 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2023
U.S. locations: 1
States / cities: Kansas City, Missouri

Conditions: Cancer
Interventions: Symptom Monitoring Intervention; Other
Lead sponsor: Northwestern University; Other
Eligibility: 18 Years and older
Enrollment: 1,166 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2022
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Feeding Behavior
Interventions: Plain Vegetables Served in 100% Portion Size, Plain Vegetables Served in 200% Portion Size, Enhanced Vegetables Served in 100% Portion Size, Enhanced Vegetables Served in 200% Portion Size; Other
Lead sponsor: Penn State University; Other
Eligibility: 3 Years to 5 Years
Enrollment: 67 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019
U.S. locations: 1
States / cities: University Park, Pennsylvania

Conditions: Kidney Transplant; Complications, Liver Transplant; Complications, Obesity
Interventions: Self-monitoring of physical activity with incentives, Usual care and self-monitoring of physical activity; Behavioral
Lead sponsor: University of Pennsylvania; Other
Eligibility: 18 Years and older
Enrollment: 127 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2017 – 2018
U.S. locations: 2
States / cities: Chicago, Illinois • Philadelphia, Pennsylvania

Conditions: Diet, Healthy
Interventions: Mediterranean Diet -- Mushrooms, Mediterranean Diet -- Control; Other
Lead sponsor: Purdue University; Other
Eligibility: 30 Years to 69 Years
Enrollment: 53 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021 – 2022
U.S. locations: 2
States / cities: West Lafayette, Indiana

Conditions: Breast Carcinoma
Interventions: Biospecimen Collection, Mammography, Questionnaire Administration; Procedure · Other
Lead sponsor: M.D. Anderson Cancer Center; Other
Eligibility: 25 Years to 80 Years · Female only
Enrollment: 10,000 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2017 – 2027
U.S. locations: 1
States / cities: Houston, Texas

Conditions: Weight Loss Program After Cancer Diagnosis
Interventions: Immediate Weight Loss Program Group, Delayed Weight Loss Program Group; Behavioral
Lead sponsor: Dana-Farber Cancer Institute; Other
Eligibility: 18 Years and older
Enrollment: 60 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2016
U.S. locations: 1
States / cities: Boston, Massachusetts

Conditions: Sleep, Inadequate, Energy Deficit, Iron Absorption, High Physical Activity
Interventions: Operational Stressors; Other
Lead sponsor: United States Army Research Institute of Environmental Medicine; Federal
Eligibility: 17 Years to 39 Years
Enrollment: 27 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: Natick, Massachusetts

Conditions: HSIL, High Grade Squamous Intraepithelial Lesion, HPV-Related Squamous Cell Carcinoma, Anal HSIL
Interventions: EXE-346 Probiotic, Placebo, Usual Care High Resolution Anoscopy (HRA); Drug · Procedure
Lead sponsor: University of California, San Francisco; Other
Eligibility: 21 Years and older
Enrollment: 90 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2028
U.S. locations: 1
States / cities: San Francisco, California

Conditions: Coronary Artery Disease
Interventions: Mobile Health Application; Behavioral
Lead sponsor: Duke University; Other
Eligibility: 18 Years and older
Enrollment: 34 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2015 – 2017
U.S. locations: 1
States / cities: Durham, North Carolina

Conditions: Pre-Diabetes
Interventions: Aerobic Exercise, Exercise and Diet; Behavioral
Lead sponsor: Duke University; Other
Eligibility: 45 Years to 75 Years
Enrollment: 288 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2009 – 2013
U.S. locations: 1
States / cities: Durham, North Carolina

Conditions: Weight Change, Body, Smoking Cessation
Interventions: Weight gain prevention (Group 1), Weight loss intervention (Group 2), Self-guided intervention (Group 3); Behavioral
Lead sponsor: University of Tennessee; Other
Eligibility: 18 Years and older
Enrollment: 305 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2017 – 2022
U.S. locations: 1
States / cities: Memphis, Tennessee

Conditions: End-stage Liver Disease (ESLD), Liver Transplant, Sarcopenia, Poor Physical Fitness, Cirrhosis, Portal Hypertension
Interventions: Nutritional consultation, Physical training program, Behavioral modification therapy; Other · Behavioral
Lead sponsor: University of Arkansas; Other
Eligibility: 40 Years to 70 Years
Enrollment: 20 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2020
U.S. locations: 1
States / cities: Little Rock, Arkansas

Conditions: Metabolic Syndrome, Obesity
Interventions: Exercise Intervention; Behavioral
Lead sponsor: Plymouth State University; Other
Eligibility: 18 Years to 39 Years
Healthy volunteers: Accepts healthy volunteers
Timeline: 2017 – 2024
U.S. locations: 2
States / cities: Plymouth, New Hampshire

Conditions: Irritable Bowel Syndrome
Interventions: IBS Group, Healthy Control Group; Other
Lead sponsor: Thomas Jefferson University; Other
Eligibility: 18 Years and older
Enrollment: 50 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2017 – 2025
U.S. locations: 2
States / cities: Philadelphia, Pennsylvania • Villanova, Pennsylvania

Conditions: Chronic Traumatic Brain Injury
Interventions: Anti-inflammatory Diet, N-acetyl Cysteine, Neuro Emotive Technique; Other · Dietary Supplement · Behavioral
Lead sponsor: Thomas Jefferson University; Other
Eligibility: 18 Years to 80 Years
Enrollment: 150 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2017 – 2027
U.S. locations: 2
States / cities: Philadelphia, Pennsylvania • Villanova, Pennsylvania

Conditions: Friedreich Ataxia 1
Interventions: Nicotinamide Riboside, Placebo, Exercise Intervention; Dietary Supplement · Other
Lead sponsor: Children's Hospital of Philadelphia; Other
Eligibility: 10 Years to 40 Years
Enrollment: 75 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2025
U.S. locations: 1
States / cities: Philadelphia, Pennsylvania

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Identifying Challenges to Healthy Aging in Persons With Human Immunodeficiency Virus (HIV) Age 50 and Older

Testing the Adipose Expandability Hypothesis In Vivo During Overfeeding

Ketogenic Diet to Improve Neuro-recovery

Virtual Human Delivered Nutrition Module for Colorectal Cancer Prevention

Sistas Inspiring Sistas Through Activity and Support

Dietary Oxalate and Innate Immunity in Kidney Stone Disease

Rehabilitation Manometry Study

Development of a Telehealth Obesity Intervention for Patients With MS: Modifying Diet and Exercise in MS

Evaluation of a Symptom and Needs Assessment for Patients With Cancer

Variations in Palatability and Portion Size of Vegetables on Meal Intake of Preschool Children

Project LIFT - Promoting Healthy Behavior Through a Wearable Fitness Device and Financial Incentives

Mediterranean Diet and Mushrooms

Mammography, Early Detection Biomarkers, Risk Assessment, and Imaging Technologies, MERIT Study

Healthy Living After Cancer: Weight Management Pilot Study

The Effects of Repeated Operational Stress and Limited Recovery on Resilience Capacity

CASCADE 2002: PROTECT Study, "PRObiotics to TrEat Anal preCancer Trial

VIDA Mobile Health Cardiovascular Prevention Program

Exercise Dose-Response Effects in Prediabetes

Efficacy of Two Novel Behavioral Post-cessation Weight Gain Interventions

A Physical Activity Program in End-state Liver Disease

Effects of Brisk Walking and Regular Intensity Exercise Interventions on Glycemic Control

Pilot Study of the Physiological Effects of an Integrative Medicine Approach in Irritable Bowel Syndrome

PET-MRI in Chronic Traumatic Brain Injury (CTBI)

NAD+ and Exercise in FA