Clinical trials: Hyperglycemia
Pre Diabetes, Insulin Resistance
Precision Diets for Diabetes Prevention
With this study the investigators want to understand the physiological differences for people developing pre-diabetes and diabetes.
- Conditions
- Pre Diabetes, Insulin Resistance, Diabetes Mellitus, Type 2
- Trial name
- NCT03919877
- Testing
- Dietary, Oral Food Challege
- Where
- United States
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- Stanford University
Obesity
Effects of Roflumilast on Insulin and Blood Sugar Levels in Prediabetic Overweight and Obese Individuals
Background: Roflumilast is a drug used to treat chronic obstructive pulmonary disease (COPD). It is designed to help reduce lung inflammation.
- Trial name
- NCT01862029
- Testing
- Roflumilast
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Pre-Diabetic
Effect of 1,25-dihydroxyvitamin D3, Treatment on Insulin Secretion and Muscle Strength in Pre-diabetic Persons
The purpose of this research is to study the effects of 1,25(OH)2 D3 (a prescription form of active Vitamin D) on muscle strength and insulin secretion by the pancreas and glucose utilization by skeletal muscle.
- Trial name
- NCT04286529
- Testing
- Calcitriol capsules
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Aging
SGLT2 Inhibition in Older Obese Adults With Pre-diabetes
Inhibitors of the sodium-glucose co-transporter (SGLT2) are FDA-approved for the treatment of type 2 diabetes (T2DM). Their mechanism of action involves lowering of blood glucose concentration secondary to increased glucose…
- Trial name
- SGLT2i (NCT04401904)
- Testing
- Dapagliflozin 10 mg, Nutritional counseling
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Pre-diabetes, Obesity
Vascular Function, Endothelin, and Inflammation in Pre-diabetic Obesity Versus Lean Healthy Controls
Aims: 1. Does inflammation contribute importantly to concurrent defects in vascular and metabolic dysfunction in human pre-diabetic obesity? 2.
- Trial name
- NCT00837590
- Testing
- Chronic salsalate, Acute Salsalate
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Indiana University
Glucocorticoids Toxicity, Glucose Intolerance
Pharmacogenomics of the Variability in the In Vivo Response to Glucocorticoids
This study evaluates the effect of acute administration of oral prednisone in white blood cells counts and glucose tolerance and the relationship of these measures with changes in gene expression in healthy volunteers.
- Trial name
- NCT03023891
- Testing
- Prednisone
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Metabolic Syndrome
Composition & Function of Sarcoplasmic Reticulum in Persons With the Metabolic Syndrome
The investigators previous research has suggested that lipid (fatty) composition in the muscle cells of mice plays a key role in their insulin sensitivity.
- Trial name
- COMP-SR (NCT02122666)
- Testing
- muscle biopsy
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Pre Diabetes
Diabetes Prevention Program in Youth
The purpose of this study is to test the effectiveness of an out-of-school diabetes prevention program for youth (ages 7-15) with a family history of pre-diabetes or type 2 diabetes.
- Trial name
- NCT03042936
- Testing
- Insulin Superheroes Club Curriculum
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- University of Tennessee
Pre-diabetes
Preventing Diabetes in the Deep South: Extending Partnerships and Adapting Interventions to Reach Rural Communities at High Risk.
Diabetes is responsible for a huge and growing burden of patient suffering and social costs, and the impact of this disease is shared disproportionately by minorities and in rural resource-challenged communities, particularly in…
- Trial name
- NCT04343872
- Testing
- Receive lifestyle modification alone, Metformin therapy
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Obesity, Hyperlipidemia
Translating a Heart Disease Lifestyle Intervention Into the Community
Translating a Heart Disease Lifestyle Intervention in the Community study will evaluate the feasibility and initial effectiveness of a community-based, culturally-targeted, lifestyle intervention to improve the cardiovascular…
- Conditions
- Obesity, Hyperlipidemia, Hypertension, Pre-diabetes
- Trial name
- NCT01647438
- Testing
- Lifestyle Intervention, Print Health Education
- Where
- 2 sites in United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Insulin Sensitivity, Cardiovascular Risk
Oral Contraceptives, Insulin Resistance and Cardiovascular Risk Profile in Pre-Menopausal Women
Birth control pills are the most commonly used method of birth control. The purpose of this research study is to examine whether birth control pills change heart disease risk and how the body handles blood sugar when given to…
- Conditions
- Insulin Sensitivity, Cardiovascular Risk, Perimenopausal Disorder
- Trial name
- NCT01475513
- Testing
- Ortho Cyclen®
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Type 2 Diabetes, Healthy
Effect of Pioglitazone and Exenatide on Body Weight and Beta Cell Function
Pioglitazone, a drug used in treatment of type 2 diabetes has been shown to improve insulin sensitivity in skeletal muscle, liver, and fat cells.
- Conditions
- Type 2 Diabetes, Healthy, Impaired Glucose Tolerance
- Trial name
- PIO-EX (NCT00845182)
- Testing
- Pioglitazone, Exenatide, Pioglitazone and Exenatide
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Pre-diabetes
Short-term Health Effects of Wild Blueberry Juice Consumption
Researchers at the University of Prince Edward Island want to learn about the health effects of wild blueberry juice.
- Trial name
- NCT02139878
- Testing
- Wild blueberry juice
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Prince Edward Island
Gestational Diabetes Mellitus, Type 2 Diabetes Mellitus
Combined Liraglutide and Metformin Therapy in Women With Previous Gestational Diabetes Mellitus (GDM)
A diagnosis of gestational diabetes mellitus (GDM)has significant implications for the future health of the mother. GDM is often the culmination of years of unrecognized and unmodified diabetes risk factors that lead to overt and…
- Conditions
- Gestational Diabetes Mellitus, Type 2 Diabetes Mellitus, Metabolic Syndrome, Impaired Glucose Tolerance
- Trial name
- NCT01234649
- Testing
- Metformin XR plus liraglutide
- Where
- United States
- Volunteers
- 153 people, healthy volunteers welcome
- Sponsor
- Woman's
Type 2 Diabetes Mellitus, Impaired Glucose Tolerance (Prediabetes)
Exercise Training and Glucose Metabolism in Aging
Diabetes and its associated complications affect more than 20 million Americans, and the prevalence of type 2 diabetes and impaired glucose tolerance rises dramatically with age such that 40% of Americans over age 60 are…
- Trial name
- NCT00701051
- Testing
- Aerobic exercise training, Detraining (cessation of exercise)
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- US Department of Veterans Affairs
Obesity, Hypercholesterolemia
Feasibility and Acceptability of a Beverage Intervention for Hispanic Adults
This study aims to 1) assess the feasibility and acceptability of a prescribed beverage intervention in 50 obese Hispanic adults ages 18-64 years over 6 weeks; and 2) assess preliminary effects of the beverage intervention on…
- Conditions
- Obesity, Hypercholesterolemia, Hyperglycemia, Hypertriglyceridemia
- Trial name
- NCT02911753
- Testing
- Mediterranean Lemonade, Green Tea, Flavored Water
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Arizona
Sub-optimal Vitamin D Status, Pre-diabetes
Effect of Vitamin D3 Supplementation on Insulin Resistance- The DIR Study
Insulin resistance is a state where the body does not respond as it should to the insulin it produces. Individuals who are insulin resistant are at increased risk of both heart disease and type 2 diabetes; importantly, diabetes…
- Conditions
- Sub-optimal Vitamin D Status, Pre-diabetes, Insulin Resistance
- Trial name
- NCT01889810
- Testing
- Vitamin D3 supplementation
- Where
- United Kingdom
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Queen's University, Belfast
Diabetes, Pre-diabetes
Metformin at the Cellular Level and Dosing for Diabetes Mellitus (DM)
The investigators know that metformin works at the level of the cells in the body by acting on a protein called Cyclic amine monophosphate- Response Binding Elements (CREB) binding protein or Constitutive Reverter of eIF2α…
- Conditions
- Diabetes, Pre-diabetes, Obesity
- Trial name
- NCT01876992
- Testing
- Metformin
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Diabetes, PreDiabetes
Low-Carbohydrate Dietary Pattern on Glycemic Outcomes Trial
The proposed randomized controlled trial will test the effect of a low-carbohydrate diet on hemoglobin A1c among individuals with elevated hemoglobin A1c that are within the range of prediabetes or diabetes.
- Conditions
- Diabetes, PreDiabetes, Metabolic Disease, Hyperglycemia
- Trial name
- ADEPT (NCT03675360)
- Testing
- Low-Carbohydrate Diet
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Tulane University School of Public Health and Tropical Medicine
Diabetes Mellitus, Type 2, Pre-diabetes
Skeletal Muscle Diacylglycerol and Sphingolipids - Impact of Localization and Species on Insulin Resistance in Humans
The rationale for the proposed research is that elucidating changes in localized diacylglycerol (DAG) and sphingolipid species that predict insulin sensitivity will reveal specific localized lipids to target in therapeutics for…
- Conditions
- Diabetes Mellitus, Type 2, Pre-diabetes, Obesity
- Trial name
- NCT03077360
- Testing
- Lifestyle
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver