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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 5, 2026, 4:41 AM EDT

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

Showing 1–24 of 65 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Meal challenge Clear all
Recruiting Phase 1 Interventional Accepts healthy volunteers

Alpelisib Challenge Test (ACT)

NCT07778524
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Sep 5, 2026, 4:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Mixed Meal Challenge Study

NCT05087823
View directory record Official record
Conditions
Cardiovascular Diseases, Hyperlipidemias
Interventions
Lipid Challenge, Glucose Challenge, Mixed Meal Challenge
Dietary Supplement
Lead sponsor
Emory University
Other
Eligibility
18 Years to 50 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 30, 2023 · Synced Sep 5, 2026, 4:41 AM EDT
Completed Early Phase 1 Interventional

Controlled Insulin Delivery: Combining Technology With Treatment

NCT01484457
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Closed-loop session
Device
Lead sponsor
Sansum Diabetes Research Institute
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Santa Barbara, California
Source: ClinicalTrials.gov public record
Updated Mar 22, 2021 · Synced Sep 5, 2026, 4:41 AM EDT
Not yet recruiting No phase listed Observational Accepts healthy volunteers

Liver Micro Flow - MRI

NCT07634939
View directory record Official record
Conditions
Liver Diseases
Interventions
Novel MRI Software, Ensure Plus Nutrition Shake
Device · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
7 Years and older
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2029
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Sep 5, 2026, 4:41 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Gut Microbiota Post Roux-en-Y Gastric Bypass Surgery

NCT02654496
View directory record Official record
Conditions
Obesity
Interventions
Meal challenge
Other
Lead sponsor
North Dakota State University
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Aug 22, 2018 · Synced Sep 5, 2026, 4:41 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

GLUCOSE-MGH: Genetic Links Understood Through Challenge With Oral Semaglutide Exposure at MGH

NCT06003153
View directory record Official record
Conditions
Genetic Predisposition, Metabolic Diseases, Type 2 Diabetes
Interventions
oral semaglutide, Mixed Meal Tolerance Test (MMTT)
Drug · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Sep 5, 2026, 4:41 AM EDT
Completed Not applicable Interventional

EMPOWER Rural Extension Weight Management Pilot Study

NCT05587790
View directory record Official record
Conditions
Obesity, Overweight, Weight Loss
Interventions
Weight Management Intervention
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 75 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
3
States / cities
Freeport, Illinois • Hillsboro, Illinois • Marshall, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 1, 2025 · Synced Sep 5, 2026, 4:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Nurturing Healthy Teachers

NCT05542537
View directory record Official record
Conditions
Nutrition, Healthy, Mental Health Wellness 1, Diabetes Mellitus Risk, Obesity
Interventions
Brighter Bites (BB) Produce Distribution, Brighter Bites (BB) Nutrition Education, Create Healthy Futures (CHF) Weekly Wellness Groups, Create Healthy Futures (CHF) Web-Based Module
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
379 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 8, 2025 · Synced Sep 5, 2026, 4:41 AM EDT
Recruiting Not applicable Interventional

Appetite Response to Meals With Different Protein Sources in Women With PCOS

NCT07142603
View directory record Official record
Conditions
Polycystic Ovary Syndrome (PCOS)
Interventions
Metabolic response to protein source
Other
Lead sponsor
University of Arkansas, Fayetteville
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Fayetteville, Arkansas
Source: ClinicalTrials.gov public record
Updated Sep 1, 2025 · Synced Sep 5, 2026, 4:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Building Undergraduate Coping & Knowledge for Stress-Resilience

NCT06885320
View directory record Official record
Conditions
Alcohol Use, College Drinking, Anxiety
Interventions
IMPROVE, HET
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 18, 2026 · Synced Sep 5, 2026, 4:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Intervention for Managing Physical Reactions to Overwhelming Emotions

NCT06299657
View directory record Official record
Conditions
Anxiety, Substance Use Disorders
Interventions
IMPROVE, PHET
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 10, 2025 · Synced Sep 5, 2026, 4:41 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Effects of Phytonutrients on Vascular Health and Skin in Obese Males

NCT03496584
View directory record Official record
Conditions
Erythema, Inflammation
Interventions
Pomegranate Juice, Placebo Juice
Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 18, 2021 · Synced Sep 5, 2026, 4:41 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Race, Natriuretic Peptides and Physiological Perturbations

NCT03070184
View directory record Official record
Conditions
Healthy, Pre Hypertension
Interventions
Exercise capacity VO2 max determination, Standardized meals, Exercise challenge, Metoprolol Succinate ER
Other · Dietary Supplement · Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 40 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2024
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 11, 2025 · Synced Sep 5, 2026, 4:41 AM EDT
Completed Not applicable Interventional Results available

Dissemination of the Look Ahead Weight Management Treatment in the Military

NCT02063178
View directory record Official record
Conditions
Overweight, Obesity
Interventions
Phone-based sessions (28 total) on a structured schedule, Phone-based sessions upon request, Weight self-monitoring, Dietary and physical activity self-monitoring, Scheduled tailored interventionist feedback, Dietary goals, Meal replacements, Physical activity goals, Toolbox, Challenges, Tailored interventionist feedback upon request
Behavioral
Lead sponsor
University of Tennessee
Other
Eligibility
18 Years and older
Enrollment
248 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Feb 27, 2019 · Synced Sep 5, 2026, 4:41 AM EDT
Recruiting Not applicable Interventional

Continuous Glucose Metrics in Patients With Gastroparesis in Type 1 or Type 2 Diabetes

NCT06046833
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Diabetes Mellitus, Type 1, Gastroparesis With Diabetes Mellitus
Interventions
FreeStyle Libre 3 continuous glucose monitoring sensor, Nutritional drink
Device · Other
Lead sponsor
Samita Garg
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 2, 2026 · Synced Sep 5, 2026, 4:41 AM EDT
Terminated Phase 2 Interventional Results available

Safety and Efficacy of Technosphere® Insulin Inhalation Powder (TI Inhalation Powder)When an Optimal Dose is Taken With Varied Carbohydrate Intake

NCT00747006
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Diabetes Mellitus, Type 1
Interventions
TI Inhalation Powder and Humalog (Amendment 1), TI Inhalation Powder (original protocol)
Drug
Lead sponsor
Mannkind Corporation
Industry
Eligibility
18 Years to 70 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Santa Barbara, California
Source: ClinicalTrials.gov public record
Updated Oct 29, 2014 · Synced Sep 5, 2026, 4:41 AM EDT
Enrolling by invitation Early Phase 1 Interventional Accepts healthy volunteers

Asthma Inflammation Research

NCT01536522
View directory record Official record
Conditions
Asthma, Allergic Asthma, Non-allergic Asthma
Interventions
Nutritional approach for asthma, Low Caloric Shake, whole lung allergen challenge
Dietary Supplement · Biological
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 27, 2026 · Synced Sep 5, 2026, 4:41 AM EDT
Not listed Phase 4 Interventional

The Efficacy and Safety of Faster Insulin Aspart (Fiasp®) Compared to Conventional Insulin Aspart (NovoLog®) as Correction Bolus

NCT04414579
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Faster Insulin Aspart (Fiasp®)
Drug
Lead sponsor
Mountain Diabetes and Endocrine Center
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Asheville, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 23, 2020 · Synced Sep 5, 2026, 4:41 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

The Physiological Chronobiome Modified by Age, Sex and Under Evoked Conditions

NCT04225442
View directory record Official record
Conditions
Healthy, Healthy Aging
Interventions
Fatty meal to challenge the physiological chronobiome in healthy young and old
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 75 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 23, 2026 · Synced Sep 5, 2026, 4:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Caloric Content and Timing of Meal on Postprandial Substrate Oxidation and Pulse Wave Analysis

NCT07122765
View directory record Official record
Conditions
Feeding, Metabolism, Indirect Calorimetry, Blood Flow Velocity, Pulse Wave Analysis, Pulse Wave Velocity, Carbohydrate Metabolism, Fatty Acid Metabolism, Healthy Participants
Interventions
Mixed Meal Feeding Challenge
Other
Lead sponsor
George Washington University
Other
Eligibility
18 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Sep 5, 2026, 4:41 AM EDT
Completed Early Phase 1 Interventional

A Trial to Investigate Hyperglycemic and Hypoglycemic Excursions in Subjects With Type 1 Diabetes

NCT04712266
View directory record Official record
Conditions
Type 1 Diabetes Mellitus With Hypoglycemia
Interventions
Glucagon, Insulin
Drug
Lead sponsor
Abvance Therapeutics
Industry
Eligibility
18 Years to 64 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 14, 2021 · Synced Sep 5, 2026, 4:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Translational Health After School Program on Health-Related Knowledge/Behaviors and Exercise Perception

NCT02932813
View directory record Official record
Conditions
Changes in Physical Fitness, Changes in Diet, Food, and Nutrition Habits, Changes in Child Health
Interventions
THINK Program
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
8 Years to 12 Years
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Coral Gables, Florida
Source: ClinicalTrials.gov public record
Updated Oct 16, 2017 · Synced Sep 5, 2026, 4:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Antioxidant Responses to Exercise and Cherry Consumption

NCT03522779
View directory record Official record
Conditions
Dietary Modification
Interventions
Tart cherry Juice, High-fat meal, Exercise
Dietary Supplement · Other
Lead sponsor
University of Georgia
Other
Eligibility
18 Years to 30 Years · Male only
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Athens, Georgia
Source: ClinicalTrials.gov public record
Updated May 10, 2018 · Synced Sep 5, 2026, 4:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Eating RePace Study

NCT02186379
View directory record Official record
Conditions
Obesity, Rapid Eating Style
Interventions
RePace Intervention, Usual Care Control
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
4 Years to 7 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 23, 2015 · Synced Sep 5, 2026, 4:41 AM EDT