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ClinicalTrials.gov public records Last synced Oct 11, 2026, 7:32 PM EDT

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Showing 169–192 of 254 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Obesity, Prediabetes Clear all
Completed Not applicable Interventional

Balanced (Egg) Protein During Obesity Reduction: Differential Responses of Insulin Resistance by Race

NCT03771261
View directory record Official record
Conditions
Pre Diabetes, Obesity
Interventions
Weight Loss, Egg Protein
Behavioral · Dietary Supplement
Lead sponsor
Duke University
Other
Eligibility
60 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 11, 2023 · Synced Oct 11, 2026, 7:32 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Evaluating the Effects of a Diet and Exercise Program in People With Type 2 Diabetes or Prediabetes: (The SHAPE3 Study)

NCT00928005
View directory record Official record
Conditions
Overweight, Obesity, Type 2 Diabetes, Prediabetes
Interventions
Weight loss diet, Weight loss diet plus exercise
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
30 Years to 65 Years
Enrollment
77 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 4, 2013 · Synced Oct 11, 2026, 7:32 PM EDT
Completed Not applicable Interventional Results available

Evaluation of a Lifestyle Intervention for Employees With Prediabetes

NCT01682954
View directory record Official record
Conditions
Prediabetes, Overweight, Obese
Interventions
Lifestyle counseling
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 65 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 30, 2014 · Synced Oct 11, 2026, 7:32 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Mifepristone Effects on Glucose Intolerance in Obese/Overweight Adults

NCT01419535
View directory record Official record
Conditions
Endocrine Disease, Diabetes
Interventions
Mifepristone, Placebo
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
35 Years to 70 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 14, 2021 · Synced Oct 11, 2026, 7:32 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

The Effects of an Obesogenic Lifestyle in Recreationally Active, Young Adults

NCT05912348
View directory record Official record
Conditions
Insulin Resistance, Impaired Glucose Tolerance, Obesity, Metabolic Disturbance
Interventions
Low Physical Activity and Added Carbohydrate Group, Low physical Activity Control, High Physical Activity and Added Carbohydrate Group
Behavioral
Lead sponsor
University of New Hampshire
Other
Eligibility
18 Years to 30 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Durham, New Hampshire
Source: ClinicalTrials.gov public record
Updated Jul 17, 2024 · Synced Oct 11, 2026, 7:32 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

A Trial of Tadalafil and Glycemic Traits

NCT01444651
View directory record Official record
Conditions
Cardiovascular Disease, Insulin Resistance, Glucose Intolerance, Obesity
Interventions
Tadalafil, Placebo
Drug
Lead sponsor
Thomas J. Wang, MD
Other
Eligibility
18 Years to 50 Years
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 30, 2017 · Synced Oct 11, 2026, 7:32 PM EDT
Completed Not applicable Interventional

Chromium Picolinate for the Treatment of Metabolic Syndrome

NCT00128154
View directory record Official record
Conditions
Metabolic Syndrome X, Prediabetic State, Insulin Resistance, Obesity, Metabolic Diseases
Interventions
Chromium picolinate
Drug
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 18, 2006 · Synced Oct 11, 2026, 7:32 PM EDT
Withdrawn Phase 1 Interventional

Dexamethasone/Pancreatic Clamp P&F

NCT06126354
View directory record Official record
Conditions
Insulin Resistance, Prediabetic State, Non-Alcoholic Fatty Liver Disease, Overweight and Obesity
Interventions
Insulin human, Octreotide Acetate, Glucagon, Human Growth Hormone, Dexamethasone Oral, [6,6-2H2] D-glucose, 20% D-glucose (aq), BOOST Plus, Harvard Apparatus PHD ULTRA CP syringe pump, Yellow Springs Instruments (YSI) 2500 Biochemistry Glucose/Lactate Analyzer, Normal saline, Human albumin
Drug · Other · Dietary Supplement + 1 more
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 10, 2024 · Synced Oct 11, 2026, 7:32 PM EDT
Completed Not applicable Interventional Results available

Veterans Achieving Weight Loss and Optimizing Resilience-Using Protein

NCT03835416
View directory record Official record
Conditions
Prediabetes, Obesity
Interventions
Foods rich in high quality protein
Dietary Supplement
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
55 Years and older · Male only
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 6, 2025 · Synced Oct 11, 2026, 7:32 PM EDT
Recruiting No phase listed Observational

Medically Intensive Nutrition Therapy Program for Obesity and Diabetes in a Low-income Population

NCT05799222
View directory record Official record
Conditions
Overweight, PreDiabetes, Diabetes Type 2, Obesity
Interventions
Bariatrix Meal Replacement Products
Dietary Supplement
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 24, 2025 · Synced Oct 11, 2026, 7:32 PM EDT
Completed Not applicable Interventional Results available

The HARMONY Study: A Intervention to Reduce Cardiometabolic Risk in African American Women

NCT04705779
View directory record Official record
Conditions
Heart Diseases, Stroke, Pre-diabetes, Hypertension, Obesity, Overweight, Stress
Interventions
HARMONY, Nutrition and Exercise Education (NEEW)
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older · Female only
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Oct 11, 2026, 7:32 PM EDT
Completed Phase 1Phase 2 Interventional

The MHERO Study (Michigan's Hypertension, Diabetes, and Obesity Education Research Online)

NCT03729479
View directory record Official record
Conditions
Type2 Diabetes Mellitus, Hypertension, PreDiabetes, Overweight and Obesity
Interventions
DASH diet, Very low carbohydrate, ketogenic diet, Extras
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
21 Years to 70 Years
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 29, 2020 · Synced Oct 11, 2026, 7:32 PM EDT
Completed Not applicable Interventional

Prevention Trial to Achieve Cardiovascular Targets

NCT01642355
View directory record Official record
Conditions
Coronary Artery Disease, Peripheral Arterial Disease, Hyperlipidemia, Hypertension, Diabetes, Prediabetes, Obesity
Interventions
Prevention Consult, Consult & Behavioral Intervention
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years to 99 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 2, 2017 · Synced Oct 11, 2026, 7:32 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Health Effects of Liposuction in Overweight Women With Elevated Insulin Levels, Impaired Glucose Tolerance and/or Type 2 Diabetes

NCT00005760
View directory record Official record
Conditions
Glucose Intolerance, Hyperinsulinemia, Diabetes Mellitus, Non Insulin Dependent, Obesity
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 11, 2026, 7:32 PM EDT
Terminated Phase 2 Interventional Results available

Drug Therapy Induced Weight Loss to Improve Blood Vessel Function in Subjects With Obesity

NCT01351753
View directory record Official record
Conditions
Obesity, Metabolic Syndrome X
Interventions
Metformin, Orlistat, Topiramate, Placebo
Drug
Lead sponsor
University of Iowa
Other
Eligibility
40 Years to 75 Years
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Oct 11, 2026, 7:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Investigation of an Amino Acid Supplement on Glucose Levels in Obese Subjects

NCT03715010
View directory record Official record
Conditions
Pre-diabetes, Obese, Glucose Intolerance
Interventions
BCAA
Dietary Supplement
Lead sponsor
University of California, Los Angeles
Other
Eligibility
20 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 20, 2019 · Synced Oct 11, 2026, 7:32 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Puberty, Diabetes, and the Kidneys, When Eustress Becomes Distress (PANTHER Study)

NCT05008276
View directory record Official record
Conditions
Type 2 Diabetes Mellitus, Diabetic Kidney Disease, Adolescent Obesity, Pre Diabetes, Kidney Hypoxia, Puberty
Interventions
Aminohippurate Sodium Inj 20%, Iohexol Inj 300 MG/ML, Dextran 40
Drug
Lead sponsor
Petter Bjornstad
Other
Eligibility
8 Years to 14 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
2
States / cities
Aurora, Colorado • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 24, 2025 · Synced Oct 11, 2026, 7:32 PM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Social Determinants and a Diabetes Prevention Program Tailored for African Americans

NCT05301413
View directory record Official record
Conditions
PreDiabetes, Overweight and Obesity
Interventions
Culturally Tailored Diabetes Prevention Program, Culturally Tailored DPP Enhanced with Socioeconomic Supports, Diabetes Prevention Program
Behavioral
Lead sponsor
University of Missouri, Kansas City
Other
Eligibility
18 Years and older
Enrollment
360 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
2
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated May 25, 2025 · Synced Oct 11, 2026, 7:32 PM EDT
Completed Not applicable Interventional

The Snack Study: The Feasibility of Changing Night-time Food Choices to Improve Glucose Tolerance in Pregnancy

NCT02634593
View directory record Official record
Conditions
Glucose Intolerance, Obesity
Interventions
Low glycemic load snacks
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
16 Years to 45 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 25, 2019 · Synced Oct 11, 2026, 7:32 PM EDT
Completed No phase listed Observational

Cross-Sectional and Longitudinal Studies of "Pre-Diabetes" in the Pima Indians

NCT00340132
View directory record Official record
Conditions
Weight Gain, Overweight, Insulin Resistance, Obesity, Diabetes Mellitus, Type 2
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 55 Years
Enrollment
1,759 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1983
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 11, 2026, 7:32 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

SGLT2 Inhibition in Older Obese Adults With Pre-diabetes

NCT04401904
View directory record Official record
Conditions
Aging
Interventions
Dapagliflozin 10 mg, Nutritional counseling
Drug · Behavioral
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
60 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
2
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 5, 2024 · Synced Oct 11, 2026, 7:32 PM EDT
Terminated Not applicable Interventional

Influence of Exercise on the Gut Microbiome of Overweight and Obese Adults With Prediabetes

NCT04124354
View directory record Official record
Conditions
PreDiabetes
Interventions
Physical Activity
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
30 Years to 64 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 13, 2021 · Synced Oct 11, 2026, 7:32 PM EDT
Completed Not applicable Interventional

Education, Counseling, and Drug Therapy to Reduce Symptoms of Metabolic Syndrome

NCT00129792
View directory record Official record
Conditions
Metabolic Syndrome X, Prediabetic State, Insulin Resistance, Obesity, Metabolic Diseases
Interventions
Dietary supplement for weight loss, Education and counseling for weight loss
Drug · Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years to 60 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 29, 2014 · Synced Oct 11, 2026, 7:32 PM 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 11, 2026, 7:32 PM EDT