Independent directory Public ClinicalTrials.gov records United States
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, 10:14 AM EDT

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

Showing 409–432 of 486 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Time to Eat Study - Pilot

NCT03590847
Conditions
Overweight
Interventions
Intermittent Fasting
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
65 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Gainesville, Florida
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Development of an Eating Behavior Risk Score

NCT07266506
Conditions
Obesity, Childhood
Interventions
Assessment of PACE Eating Phenotype and Related Behavioral and Neurobiological Measures
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
7 Years to 9 Years
Enrollment
420 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2032
U.S. locations
1
States / cities
State College, Pennsylvania
Conditions
Bronchopulmonary Dysplasia, Feeding Intolerance
Interventions
Gastric feeding, Transpyloric feeding
Procedure
Lead sponsor
Le Bonheur Children's Hospital
Other
Eligibility
1 Month to 1 Year
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Memphis, Tennessee
Completed Phase 2 Interventional Results available

Vitamin D to Prevent Autism in Newborn Siblings

NCT01366885
Conditions
Autistic Disorder
Interventions
Vitamin D3
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
20 Years to 44 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
Oregon City, Oregon
Recruiting Not applicable Interventional

Early Feeds in Gastroschisis

NCT06878950
Conditions
Gastroschisis
Interventions
Early Feeding Protocol
Procedure
Lead sponsor
University of California, Davis
Other
Eligibility
0 Days to 1 Year
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
2
States / cities
Los Angeles, California • Sacramento, California
Conditions
Muscular Atrophy, Spinal
Interventions
Placebo, Risdiplam
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
2 Years to 25 Years
Enrollment
231 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
2
States / cities
Palo Alto, California • New York, New York
Completed No phase listed Observational Accepts healthy volunteers

Infant & Toddler Short Gut Feeding Outcomes Study

NCT01946503
Conditions
Short Bowel Syndrome, Intestinal Failure, Home Parenteral Nutrition
Interventions
Not listed
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
3 Months to 6 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Hepatocellular Carcinoma
Interventions
Drug-Eluting Beads (DEB) with Doxorubicin, Lipiodol Ethanol Mixture
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Cystic Fibrosis, Cystic Fibrosis-related Diabetes, Cystic Fibrosis With Intestinal Manifestations
Interventions
Low Glycemic Load Diet
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Boston, Massachusetts • Providence, Rhode Island
Conditions
Feeding Tube, Children With Medical Complexity, Tracheostomy, Feeding Disorder, Infancy or Early Childhood
Interventions
Tube weaning therapy intervention, Feeding Group
Other
Lead sponsor
University of Chicago
Other
Eligibility
Up to 3 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Body Composition, Feeding; Difficult, Newborn, Nutrition Disorder, Infant
Interventions
Dietary intervention
Other
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
1 Week to 10 Weeks
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
2
States / cities
Orlando, Florida • Atlanta, Georgia
Conditions
Infant Feeding Behavior
Interventions
Podee bottle
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
1 Month to 6 Months
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Heart Failure, Heart Failure With Preserved Ejection Fraction
Interventions
DASH Diet, Usual diet
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
60 Years to 74 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Dietary Biomarkers Intervention Core

NCT05616585
Conditions
Biological Markers, Diet, Healthy, Metabolomics, Nutrition, Healthy
Interventions
Pharmacokinetic (PK)- Controlled Feeding Diet, Dose Response (DR)- Controlled Feeding Diet
Other
Lead sponsor
Harvard School of Public Health (HSPH)
Other
Eligibility
18 Years and older
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Feeding Behavior
Interventions
Smaller Portion Size and Standard Appeal (non-divided plate), Smaller Portion Size and Enhanced Appeal (divided plate), Larger Portion Size and Standard Appeal (non-divided plate), Larger Portion Size and Enhanced Appeal (divided plate), Smaller Portion Size and Standard Appeal (divided plate)
Other
Lead sponsor
Penn State University
Other
Eligibility
3 Years to 5 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
University Park, Pennsylvania
Recruiting Not applicable Interventional Accepts healthy volunteers

Circadian Rhythms in Postmenopausal Women

NCT04893226
Conditions
Metabolic Syndrome, Postmenopausal Symptoms
Interventions
Time-Restricted Feeding (TRF)
Behavioral
Lead sponsor
Julie Pendergast
Other
Eligibility
45 Years to 65 Years · Female only
Enrollment
164 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Head and Neck Cancer
Interventions
Prolonged Nightly Fasting, Regular Eating pattern
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Tampa, Florida
Completed Phase 1 Interventional Accepts healthy volunteers

Nutrient Sensing in the Duodenum

NCT01694004
Conditions
The Effect of LCFA on Nutrient Absorption
Interventions
Benzocaine Infusion into Duodenum
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Nashville, Tennessee
Completed No phase listed Observational Accepts healthy volunteers

Early Child Care and Risk of Obesity

NCT01788644
Conditions
Child Adiposity
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older · Female only
Enrollment
860 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Infant Nutrition and Brain Development

NCT03111927
Conditions
Healthy, Infant Development
Interventions
Infant Formula: enriched level of myelin-relevant nutrients, Infant formula: standard level of myelin-relevant nutrients
Other
Lead sponsor
Société des Produits Nestlé (SPN)
Industry
Eligibility
2 Weeks to 6 Weeks
Enrollment
189 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
2
States / cities
Baton Rouge, Louisiana • Providence, Rhode Island
Conditions
Necrotizing Enterocolitis, Sepsis
Interventions
Fortified Pasteurized Donor Human Milk supplement, Preterm Formula supplement
Behavioral
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
0 Years to 96 Hours
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1997
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Protein-Distinct Macronutrient-Equivalent Diet 2

NCT05581953
Conditions
Healthy Aging
Interventions
Omnivorous, No meat
Other
Lead sponsor
South Dakota State University
Other
Eligibility
65 Years and older
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Brookings, South Dakota
Completed No phase listed Observational Accepts healthy volunteers

Longitudinal Lactation Bone Density Study

NCT01630629
Conditions
Lactation, Other Disorders of Bone Density and Structure, Endocrine; Complications
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
21 Years to 45 Years · Female only
Enrollment
77 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Recruiting Not applicable Interventional Accepts healthy volunteers

Thermogenenic Responses to Fasting and Overfeeding in Women

NCT06610162
Conditions
Obesity
Interventions
Eucalaloric feeding, Acute Fasting, Acute Overfeeding
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
Aurora, Colorado