Clinical trials: Insulin Sensitivity/Resistance
Continuous Glucose Monitoring, Oral Glucose Tolerance
Non-Nutritive Sweetener Consumption and Glucose Homeostasis in Older Adults With Prediabetes
Animal and observational research in humans suggest that specific types of non-nutritive sweeteners (NNS) may impair glycemic control.
- Conditions
- Continuous Glucose Monitoring, Oral Glucose Tolerance, Insulin Sensitivity, Inflammatory Markers
- Trial name
- NCT05337098
- Testing
- Non-Nutritive Sweetener Intake and impact on glucose homeostasis
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- Virginia Polytechnic Institute and State University
Dry Eye, Insulin Sensitivity
Topical Insulin for Ocular Surface Interface in Dry Eye Disease
This is a parallel randomized controlled trial for the treatment of dry eye disease. The main objective is to investigate the efficacy and safety of the use of insulin eye drops in the control of moderate-severe dry eye disease.
- Trial name
- NCT06939959
- Testing
- Artificial tear, insulin human
- Where
- Pakistan
- Volunteers
- 128 people
- Sponsor
- Khyber Teaching Hospital
Type 2 Diabetes, Obesity
Exploring the Anti-inflammatory Properties of Cannabis and Their Relevance to Insulin Sensitivity
This study tests the effects of cannabinoid levels in blood on inflammation and insulin sensitivity both acutely and chronically in individuals across the weight spectrum.
- Conditions
- Type 2 Diabetes, Obesity, Cannabis Use, Insulin Sensitivity
- Trial name
- SONIC (NCT04114903)
- Testing
- Study A: Single use of cannabis flower product, Study B: Ad libitum cannabis use for four weeks or no cannabis use
- Where
- United States
- Volunteers
- 233 people
- Sponsor
- University of Colorado, Boulder
Aging, Insulin Sensitivity
Antecedent Metabolic Health and Metformin Aging Study
Aging is the number one risk factor for the majority of chronic diseases. There are no pharmaceutical treatments to slow aging and prolong healthspan.
- Conditions
- Aging, Insulin Sensitivity, Chronic Disease, Mitochondria
- Trial name
- ANTHEM (NCT04264897)
- Testing
- Metformin
- Where
- 2 sites in United States
- Volunteers
- 166 people, healthy volunteers welcome
- Sponsor
- Oklahoma Medical Research Foundation
Obesity, Energy Balance
Activity, Adiposity, and Appetite in Adolescents 2 Intervention
The objective of the study is to quantify the relationship between physical activity, metabolic function, and appetite in adolescents.
- Conditions
- Obesity, Energy Balance, Appetite, Metabolism
- Trial name
- AAAA2INT (NCT05443347)
- Testing
- Aerobic exercise, Newsletter
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Children's Mercy Hospital Kansas City
Cardiovascular Risk Factor, Type2 Diabetes Mellitus
Orange Juice And Sugar Intervention Study
The objectives of this proposal are to address the gaps in knowledge regarding the metabolic effects of consuming orange juice, the most frequently consumed fruit juice in this country, compared to sugar-sweetened beverage.
- Conditions
- Cardiovascular Risk Factor, Type2 Diabetes Mellitus, Insulin Sensitivity, Metabolic Syndrome
- Trial name
- OASIS (NCT03527277)
- Testing
- Naturally-sweetened orange juice, Sugar-sweetened beverage
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Pregnancy Related, Stress, Psychological
Emotion-Diet Interactions in Pregnancy
This study will investigate how maternal emotional state following a controlled stress exposure in pregnancy influences blood glucose and insulin levels after eating a standardized meal, and whether the effects of emotional state…
- Conditions
- Pregnancy Related, Stress, Psychological, Glucose Intolerance During Pregnancy, Emotional Stress
- Trial name
- PREDIP (NCT04430439)
- Testing
- Psychosocial stress, Control non-stress
- Where
- 2 sites in United States
- Volunteers
- 113 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Insulin Sensitivity, Multiple Mitochondrial Dysfunctions Syndrome
Study of Dapagliflozin on Mitochondrial Dysfunction and Impaired Insulin Signaling/Action
The purpose of this study is to examine the effect of the chronic treatment of type 2 diabetes (T2DM) with dapagliflozin on: (1) mitochondrial gene function/expression and insulin signaling/action and (2) oral glucose tolerance…
- Trial name
- DAPA MITO (NCT01439854)
- Testing
- Dapagliflozin
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- The University of Texas Health Science Center at San Antonio
Obesity, Metabolic Disease
Activity, Adiposity, and Appetite in Adolescents 2
Our goal is to examine linkages between physical activity, appetite control, and energy metabolism in adolescents. The investigators will assess metabolic function and appetite control in male and female adolescents stratified by…
- Conditions
- Obesity, Metabolic Disease, Insulin Sensitivity
- Trial name
- AAAA2 (NCT04028921)
- Testing
- No intervention
- Where
- United States
- Volunteers
- 46 people
- Sponsor
- Children's Mercy Hospital Kansas City
Insulin Sensitivity
Insulin Variance Throughout the Day
This study is designed to determine whether the sensitivity of a participant's insulin varies from the morning to the evening.
- Trial name
- NCT01546545
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Vascular Stiffness, Insulin Sensitivity
Effect of Hyperglycemia on Microvascular Perfusion in Healthy Adults
The investigators are studying the effects of Hyperglycemia on vascular function and insulin sensitivity on healthy adults
- Trial name
- EJB050 (NCT03520569)
- Testing
- Octreotide, Insulin, Dextrose 20% solution
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Healthy, Obesity
Mitochondrial Function in Circulating Cells and Muscle Tissue
The main goal of this project is to determine whether mitochondrial function in circulating cells is related to that measured in the muscle fibers of the same subjects.
- Conditions
- Healthy, Obesity, Insulin Sensitivity, Women
- Trial name
- MitoWomen (NCT02700698)
- Where
- 2 sites in United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of Arkansas
Insulin Sensitivity
Mechanism of Microbiome-induced Insulin Resistance in Humans (Aim 1)
The purpose of this study is to determine insulin sensitivity in individuals that are lean normal glucose tolerant subjects after consumption of a normal low fat diet and after a high fat diet and to explore the effects of high…
- Trial name
- MicroB1 (NCT02124759)
- Testing
- Sevelamer, Synbiotic, Maltodextrin
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Diabetes Mellitus, Type 2, Skeletal Muscle Insulin Sensitivity
Effects of 5 Weeks Treatment With Dapagliflozin in Type 2 Diabetes Patients on How the Hormone Insulin Acts on Sugar Uptake in Muscles.
The purpose of this study is to investigate the effects of 5 weeks treatment with dapagliflozin in type 2 diabetes patients on how the hormone insulin acts on sugar uptake in muscles.
- Trial name
- DAPAMAAST (NCT03338855)
- Testing
- Dapagliflozin
- Where
- Netherlands
- Volunteers
- 26 people
- Sponsor
- AstraZeneca
Insulin Sensitivity
Mechanism of Microbiome-induced Insulin Resistance in Humans (Aim2)
The purpose of this study is to determine whether microbiome modulation and an experimental reduction in plasma LPS concentration improve inflammation and insulin action in insulin resistant (obese and T2DM) subjects.
- Trial name
- MicroB2 (NCT02127125)
- Testing
- Maltodextrin, Synbiotic, Sevelamer
- Where
- United States
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Metabolic Syndrome, Insulin Sensitivity
Effect of Metformin on Insulin Sensitivity and Pan-Arterial Vascular Function in Adults With Metabolic Syndrome
The purpose of this study is to look at how insulin (a hormone that helps the cells get energy from sugar) in our body affects blood vessels (elasticity in the bigger blood vessels and blood flow in the smaller blood vessels in…
- Trial name
- EJB044 (NCT02633488)
- Testing
- metformin
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- University of Virginia
Insulin Sensitivity
The Effect of TLR4 Inhibition in Obese and Type 2 Diabetic Subjects
To determine whether pharmacologic inhibition of Toll-like receptor 4 (TLR4) with eritoran for injection (E5564) will reduce inflammation and improve glucose metabolism in insulin resistant (obese and T2DM) subjects.
- Trial name
- Eritoran2 (NCT02267317)
- Testing
- Eritoran, D5W
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Insulin Sensitivity/Resistance, Obesity
Insulin-sensitive Obesity: Lessons From Longitudinal Data
People who are overweight and/or obese are at risk of insulin resistance and type 2 diabetes. However, research has shown that some overweight and/or obese individuals remain insulin-sensitive and metabolically healthy despite…
- Trial name
- ISOS (NCT02017210)
- Where
- Australia
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Garvan Institute of Medical Research
Insulin Sensitivity
The Role of TLR4 on Lipid-induced Insulin Resistance
The purpose of this study is to determine whether pharmacologic inhibition of Toll-like receptor 4 (TLR4) with eritoran for injection (E5564) prevents lipid-induced insulin resistance in lean, normal glucose tolerant (NGT)…
- Trial name
- Eritoran1 (NCT02321111)
- Testing
- Eritoran, D5W (5% Dextrose in water)
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
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