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ClinicalTrials.gov public records Last synced Oct 5, 2026, 7:49 AM EDT

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Showing 97–120 of 320 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Insulin Sensitivity/Resistance Clear all
Completed No phase listed Observational

Outpatient Characterization of the Variability of Insulin Secretory Parameters in the Meal Tolerance and the Maximal Stimulation Tests of Subjects With Type 2 Diabetes Mellitus

NCT02346344
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Not listed
Lead sponsor
Foundation for the National Institutes of Health
Other
Eligibility
30 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
2
States / cities
Tempe, Arizona • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 27, 2015 · Synced Oct 5, 2026, 7:49 AM EDT
Completed Early Phase 1 Interventional

Low Dose Growth Hormone (GH) on Insulin Sensitivity and Cortisol Production Rates

NCT00517062
View directory record Official record
Conditions
Growth Hormone Deficiency
Interventions
Growth hormone (Genotropin), Placebo
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 75 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated May 3, 2012 · Synced Oct 5, 2026, 7:49 AM EDT
Completed No phase listed Observational

Association Between Vitamin D and Inflammation and Diabetes Risk in Morbidly Obese Pre-Menopausal Women

NCT02169050
View directory record Official record
Conditions
Insulin Sensitivity
Interventions
Not listed
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
21 Years to 49 Years · Female only
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 5, 2020 · Synced Oct 5, 2026, 7:49 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Preoperative Oral Carbohydrate Drink for Elective Cesarean Delivery and the Effect on Insulin Sensitivity

NCT03494868
View directory record Official record
Conditions
Insulin Sensitivity
Interventions
Carbohydrate Drink
Dietary Supplement
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 7, 2025 · Synced Oct 5, 2026, 7:49 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Comparison of Two Different Diets on Health Outcomes

NCT00269646
View directory record Official record
Conditions
Metabolic Syndrome X
Interventions
Low-carbohydrate and high-carbohydrate diets
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 64 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 18, 2009 · Synced Oct 5, 2026, 7:49 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Exercise Intensity, Metabolic Rate and Insulin Sensitivity

NCT01879891
View directory record Official record
Conditions
Healthy Women
Interventions
Aerobic
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 42 Years · Female only
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1995
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Oct 25, 2016 · Synced Oct 5, 2026, 7:49 AM EDT
Completed Not applicable Interventional Results available

Hybrid Closed-Loop Control With Smart Prandial Insulin Dosing in Type 1 Diabetes

NCT04878120
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Standard HCL System, HCL System with Smart Bolus Calculator
Device
Lead sponsor
University of Virginia
Other
Eligibility
12 Years to 17 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 30, 2024 · Synced Oct 5, 2026, 7:49 AM EDT
Terminated Phase 4 Interventional Results available

The LANCET Trial: A Trial of Long-acting Insulin Injection to Reduce C-reactive Protein in Patients With Type 2 Diabetes

NCT00366301
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Insulin glargine injection, metformin, Placebo pill
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 79 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 25, 2010 · Synced Oct 5, 2026, 7:49 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Study of Changes in Skeletal Muscle After Caloric Restriction

NCT00993460
View directory record Official record
Conditions
Obesity
Interventions
Not listed
Lead sponsor
Vanderbilt University
Other
Eligibility
21 Years to 65 Years · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Oct 5, 2026, 7:49 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Glycemic Load & Resistance Training on Endothelial Function & Insulin Sensitivity

NCT01755962
View directory record Official record
Conditions
160 Participants Aged 18-35 Years and Obese (BMI ≥30) Open to Men and Women of All Ethnicity
Interventions
Glycemic Load, Resistance Training
Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 35 Years
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 16, 2020 · Synced Oct 5, 2026, 7:49 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effects of Regular Activity on Physiology Between Recreational Athletes of Different Body Fatness

NCT05154422
View directory record Official record
Conditions
Obesity, Insulin Sensitivity
Interventions
Not listed
Lead sponsor
Florida State University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Dec 13, 2021 · Synced Oct 5, 2026, 7:49 AM EDT
Completed No phase listed Observational

Glucose Homeostasis Pre and Post Bariatric Surgery

NCT00981500
View directory record Official record
Conditions
Morbid Obesity
Interventions
gastric bypass, gastric banding, sleeve gastrectomy
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
20 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 10, 2018 · Synced Oct 5, 2026, 7:49 AM EDT
Completed Not applicable Interventional Results available

Vitamin D in Minorities With Prediabetes

NCT00876928
View directory record Official record
Conditions
Pre-diabetes
Interventions
vitamin D, placebo
Drug
Lead sponsor
Charles Drew University of Medicine and Science
Other
Eligibility
18 Years to 90 Years
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 14, 2013 · Synced Oct 5, 2026, 7:49 AM EDT
Terminated Not applicable Interventional

A Study of a Low-Carbohydrate Diet to Improve Maternal Health After Childbirth

NCT04045353
View directory record Official record
Conditions
Obesity, Postpartum Weight Retention, Insulin Sensitivity
Interventions
Low carbohydrate diet education, Low carbohydrate diet education with behavioral component
Behavioral
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 18, 2023 · Synced Oct 5, 2026, 7:49 AM EDT
Withdrawn Not applicable Interventional

Examining the Effects of Morning and Evening Exercise on Glucose Regulation in Adults With Prediabetes

NCT06292000
View directory record Official record
Conditions
PreDiabetes, Obesity, Inactivity/Low Levels of Exercise
Interventions
AM Exercise, PM Exercise
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
20 Years to 40 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 24, 2025 · Synced Oct 5, 2026, 7:49 AM EDT
Active, not recruiting Not applicable Interventional

Monounsaturated Fatty Acid Supplementation for Overweight and Obese Individuals With Prediabetes

NCT05560971
View directory record Official record
Conditions
PreDiabetes, Insulin Resistance, Overweight, Obesity
Interventions
Palmitoleic acid, Placebo
Dietary Supplement · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 5, 2025 · Synced Oct 5, 2026, 7:49 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Impact of Statin Therapy on Muscle Mitochondrial Function and Aerobic Capacity

NCT03351998
View directory record Official record
Conditions
Mitochondrial Diseases
Interventions
Lipitor 20Mg Tablet, Lipitor 80Mg Tablet, Placebo Oral Tablet
Drug
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
35 Years to 65 Years
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
2
States / cities
Kansas City, Kansas • Greenville, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 18, 2024 · Synced Oct 5, 2026, 7:49 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Study of the Function of Hormones Present In Taste Buds

NCT00233298
View directory record Official record
Conditions
Diabetes, Obesity, Pre-Diabetes, Metabolic Syndrome
Interventions
Not listed
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
12 Years to 50 Years
Enrollment
225 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 5, 2018 · Synced Oct 5, 2026, 7:49 AM EDT
Completed Not applicable Interventional

Moderately Carbohydrate-restricted Diet to Treat NAFLD in Adolescents

NCT05268042
View directory record Official record
Conditions
Non-Alcoholic Fatty Liver Disease, Obesity
Interventions
Moderately carbohydrate-restricted diet, Fat-restricted diet
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
10 Years to 17 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Oct 5, 2026, 7:49 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Mechanism of Microbiome-induced Insulin Resistance in Humans (Aim2)

NCT02127125
View directory record Official record
Conditions
Insulin Sensitivity
Interventions
Maltodextrin, Synbiotic, Sevelamer
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 65 Years
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Sep 11, 2020 · Synced Oct 5, 2026, 7:49 AM EDT
Completed Phase 1 Interventional

Dietary Fatty Acids As Complementary Therapy in Type 2 Diabetes Mellitus

NCT00607945
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
Rosiglitazone (Avandia) OR other diabetes medication currently prescribed to participant, conjugated linoleic acid (CLA)
Drug · Dietary Supplement
Lead sponsor
Ohio State University
Other
Eligibility
30 Years to 70 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 29, 2024 · Synced Oct 5, 2026, 7:49 AM EDT
Completed Not applicable Interventional

Egg Ingestion in Adults With Type 2 Diabetes

NCT02052037
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Egg inclusion, Egg exclusion
Dietary Supplement
Lead sponsor
Griffin Hospital
Other
Eligibility
35 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Derby, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 6, 2017 · Synced Oct 5, 2026, 7:49 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Timing Estrogen After MenoPaUSe

NCT01605071
View directory record Official record
Conditions
Insulin Resistance
Interventions
Estradiol
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
45 Years to 70 Years · Female only
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 1, 2021 · Synced Oct 5, 2026, 7:49 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Low Dose Fat-Induced Insulin Resistance

NCT03479671
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Insulin Resistance, Insulin Sensitivity
Interventions
Intralipid, 20% Intravenous Emulsion
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 44 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Oct 5, 2026, 7:49 AM EDT