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 23, 2026, 4:56 PM EDT

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

Showing 97–120 of 406 matching trials from the live ClinicalTrials.gov search.
Enrolling by invitation No phase listed Observational

Contribution of Bone to Urine Citrate

NCT06811363
Conditions
Osteoporosis
Interventions
Metabolic / prescribed diet, KCit Load (40 meq), Anti-resorptive agents, Anabolic Agents
Other · Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Type 2 Diabetes Mellitus
Interventions
PF-04937319 IR MST, PF-04937319 MR 1, PF-04937319 MR 2, PF-04937319 MR 3
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 70 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
2
States / cities
High Point, North Carolina • San Antonio, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Validity of an AI-based Program to Identify Foods and Estimate Food Portion Size

NCT05343585
Conditions
Nutrition Assessment
Interventions
PortionSize AI
Device
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 62 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Conditions
Weight Loss, Gestational Diabetes Mellitus in Pregnancy, Postpartum Care
Interventions
Metformin Hcl 850Mg Tab, Lifestyle Intervention, Enhanced Lifestyle Intervention
Drug · Behavioral
Lead sponsor
George Washington University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Community-dwelling Older Adults
Interventions
Mini Nutrition Assessment (MNA® ), Comprehensive Older Adult Screening Tool (COAST)
Other
Lead sponsor
University of Florida
Other
Eligibility
60 Years to 100 Years
Enrollment
301 participants
Timeline
2017 – 2018
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Eating in Absence of Hunger, Food Parenting, Appetitive Traits
Interventions
Eating in Absence of Hunger (EAH) paradigm
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
5 Years to 99 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Buffalo, New York
Completed Not applicable Interventional Accepts healthy volunteers

Feeding Regulation in SCI

NCT05406739
Conditions
Spinal Cord Injuries
Interventions
Test Meals
Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Miami, Florida
Recruiting Not applicable Interventional

PKU Protein Requirements

NCT07194993
Conditions
PKU
Interventions
Nonradioactive stable oral isotope, Test diet
Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Hormone Receptor Positive HER-2 Negative Metastatic Breast Cancer
Interventions
Zumsemetinib, Capecitabine, Zoledronic acid, Denosumab
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
3
States / cities
Westwood, Kansas • Rochester, Minnesota • St Louis, Missouri
Conditions
Nutrition Assessment, Food Insecurity
Interventions
Nutrition Interventions
Other
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional

Recipe for Heart Health

NCT04828447
Conditions
Atherosclerotic Cardiovascular Disease
Interventions
Olive Oil
Dietary Supplement
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 100 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Gainesville, Florida
Completed Not applicable Interventional Accepts healthy volunteers

GEBT Lot-to-Lot and Biological Variability

NCT04772261
Conditions
Gastroparesis
Interventions
13C-Spirulina GEBT
Diagnostic Test
Lead sponsor
Cairn Diagnostics
Industry
Eligibility
18 Years to 85 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Brentwood, Tennessee
Conditions
Obesity
Interventions
endothelial cell collection
Other
Lead sponsor
Bettina Mittendorfer
Other
Eligibility
18 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Columbia, Missouri
Conditions
Cystic Fibrosis Related Diabetes, Cystic Fibrosis (CF), Abnormal Glucose Tolerance
Interventions
Verapamil Hydrochloride
Drug
Lead sponsor
Rhode Island Hospital
Other
Eligibility
14 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Boston, Massachusetts • Providence, Rhode Island
Conditions
Diabetes Mellitus Type 2
Interventions
Placebo, RO4998452
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 75 Years
Enrollment
394 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
11
States / cities
Phoenix, Arizona • Los Angeles, California • Palm Springs, California + 8 more
Recruiting Phase 1 Interventional Accepts healthy volunteers

Alpelisib Challenge Test (ACT)

NCT07778524
Conditions
Insulin Resistance, Type 2 Diabetes, Obesity & Overweight, Healthy Adult Participants
Interventions
Alpelisib 300 mg, Alpelisib Challenge Test (ACT): Mixed Meal Tolerance Test (MMTT) after taking alpelisib, Hyperglycemic clamp
Drug · Diagnostic Test
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
New York, New York
Conditions
Eating Behavior
Interventions
Low variety, High Variety, Small Portion Size, Large Portion Size, With Beverage, Without Beverage
Other
Lead sponsor
Penn State University
Other
Eligibility
20 Years to 65 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
University Park, Pennsylvania
Conditions
PreDiabetes
Interventions
Whole Prediabetes Diet Intervention
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
25 Years to 59 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Nashville, Tennessee
Withdrawn Not applicable Interventional Accepts healthy volunteers

Dietary Absorption of Garlic Metabolites Following Garlic Consumption

NCT02322541
Conditions
Focus is Understanding Absorption of Garlic Metabolites
Interventions
Garlic Intervention
Other
Lead sponsor
USDA Beltsville Human Nutrition Research Center
Federal
Eligibility
25 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Beltsville, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Study of Strawberries and Disease Risk

NCT01199848
Conditions
Nutritional and Metabolic Diseases, Inflammation, Physiological Responses
Interventions
Placebo, 10G, 20G, 40G, Placebonofiber
Dietary Supplement
Lead sponsor
Clinical Nutrition Research Center, Illinois Institute of Technology
Industry
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional

Brain, Appetite, Teens, and Exercise

NCT03783390
Conditions
Energy Balance, Appetitive Behavior, Obesity
Interventions
Exercise Intervention, Newsletter
Behavioral
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
14 Years to 17 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Kansas City, Missouri
Conditions
Genetics, Metabolism, Type 2 Diabetes
Interventions
Mixed Meal Tolerance Test, Metformin
Other · Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 79 Years
Enrollment
1,017 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Advanced MTAP-null Solid Tumors
Interventions
Anvumetostat, Docetaxel, Comparator Anvumetostat Test Tablet
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 100 Years
Enrollment
329 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
30
States / cities
Duarte, California • Glendale, California • Oxnard, California + 24 more
Completed Not applicable Interventional Accepts healthy volunteers

Skill-based Cooking Intervention to Reduce Eating Out

NCT02202733
Conditions
Obesity
Interventions
Cooking
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
3 Years and older
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Cincinnati, Ohio