Clinical trials: Insulin Response
Pharmacodynamic Response to Small Doses of Insulin
Transdermal Insulin Response In Healthy Volunteers
Bio-fermentation produced Human insulin is available without prescription in the U.S. This study is a physician-initiated trial of a formula enabling transdermal delivery of human insulin.
- Trial name
- NCT04857320
- Testing
- Human insulin
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Transdermal Delivery Solutions Corp
Obesity, Weight Loss
Weight Loss Study-Mechanism Underlying the Improvement of Insulin Resistance in Response to Weight Loss
The main purpose of this study is to assess factors mediating the changes in insulin sensitivity and glucose tolerance before and after 10 lbs ± or 2% weight loss reduction as well as 2, 3, 6, 12, and 24 months after initiation…
- Trial name
- NCT01780870
- Testing
- Weight loss group (Full meal replacement products)
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
Diabetes Mellitus, Type 2
Effect of LY2189265 on Insulin Secretion in Response to Intravenous Glucose
The purpose of this study is to measure the effect of LY2189265 to increase insulin levels in response to glucose intake.
- Trial name
- NCT01300260
- Testing
- LY2189265, Insulin, Glucose
- Where
- Germany
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Healthy
A Dose-response Study Examining the Contribution of GLP-1 Receptor Signaling to Glucagon-stimulated Insulin Secretion
The GLP-1 receptor (GLP1R) gene is found on the beta cells of the pancreas. Its role is in the control of blood sugar level by enhancing insulin secretion from the pancreas after eating a meal.
- Trial name
- NCT04459338
- Testing
- Exendin-9,39, Saline
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Adrian Vella
Type 1 Diabetes Mellitus
A Study of How Insulin Peglispro (LY2605541) and Insulin Glargine Affect the Breakdown of Fat and Sugar in Type 1 Diabetics
This is a two-period study of participants with type 1 diabetes mellitus (T1DM). In each period, participants will receive once daily injections of stable dose LY2605541 or insulin glargine for 28 to 35 days followed by…
- Trial name
- NCT01925989
- Testing
- LY2605541, Insulin Glargine
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Insulin Resistance
The Effects of Altering Physical Activity on Cardiometabolic Health
The effects of physical inactivity on variations in blood glucose and vascular health are not fully understood. The purpose of this study is to determine if an acute transition from physical activity to inactivity alters vascular…
- Trial name
- PIA (NCT01879059)
- Testing
- Exercise
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- University of Kansas Medical Center
Healthy, Natriuretic Peptides
Racial Differences in the Natriuretic Peptide Response to Glucose Challenge
The purpose of the study is to discover any racial dissimilarity in the response of Natriuretic peptide (NP) system to acute metabolic influences such as a high carbohydrate challenge
- Conditions
- Healthy, Natriuretic Peptides, Metabolic Syndrome
- Trial name
- NCT03072602
- Testing
- Study diet, Glucose Challenge
- Where
- United States
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Insulin Resistance, Type 2 Diabetes Mellitus
T-IR- Study to Understand the Effects of Testosterone and Estrogen on the Body's Response to the Hormone Insulin
The purpose of this research study is to understand the effects of testosterone and estrogen on the body's response to the hormone insulin.
- Conditions
- Insulin Resistance, Type 2 Diabetes Mellitus, Obesity, Androgen Deficiency
- Trial name
- T-IR (NCT01686828)
- Testing
- Acyline, Testosterone 1.62% gel, Letrozole
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- University of Washington
Insulin Resistance, Diabetes
Acute Effect of HP-211 (Axulin) on Blood Glucose and Serum Insulin Responses in Healthy Lean and Overweight Humans
Blood sugar levels are controlled by insulin, a hormone made by cells in the pancreas. After a meal, carbohydrates are broken down into glucose (blood sugar) which is absorbed from the intestine into the blood leading to a rise…
- Trial name
- NCT03135015
- Testing
- 2g capsules, 4g capsules, Water Control
- Where
- Canada
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Housey Healthcare ULC
Healthy, Type 2 Diabetes
Effects of Dipeptidyl Peptidase-4 (DPP-4) Inhibition on Hormonal Responses to Macronutrient Ingestion
The regulation by DPP-4 inhibition after ingested of different individual macronutrients is not known. Therefore, this study examines the influence of ingestion of fat, protein, glucose or mixed meal on the concentrations of…
- Trial name
- NCT00885638
- Testing
- Sitagliptin
- Where
- Sweden
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Lund University
Nutritional and Metabolic Diseases, Inflammation
A Study of Strawberries and Disease Risk
The purpose of this study is to test whether compounds found in strawberries (polyphenolics which are typically found in berry products, tea, coffee, red wine, and chocolate) will help reduce insulin resistance and inflammation…
- Conditions
- Nutritional and Metabolic Diseases, Inflammation, Physiological Responses
- Trial name
- STRB (NCT01199848)
- Testing
- 10G, 20G, 40G
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Dysbiosis, Endotoxemia
Gut-level Antiinflammatory Activities of Green Tea in Metabolic Syndrome
This study evaluates dietary green tea extract to improve gut health and inflammation in persons with metabolic syndrome and healthy adults.
- Conditions
- Dysbiosis, Endotoxemia, Metabolic Syndrome, Inflammation
- Trial name
- NCT03973996
- Testing
- Green Tea Extract
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Type 2 Diabetes
Impact of Breakfast Composition on Glycemic and Incretin Responses in Individuals With Type 2 Diabetes
This study examined the effect of a high protein or high carbohydrate breakfast on the glucose and insulin response following the breakfast meal, as well as the subsequent response following the lunch meal.
- Trial name
- NCT02180646
- Testing
- High protein breakfast, High carb breakfast
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Diabetes Mellitus, Type 2, Glucose, High Blood
Use of Functional MRI to Assess Functional Hypothalamic Activation in Response to Diazoxide
The goal of this study is to determine whether metabolic control centers in the brain can be activated in patients with type 2 diabetes (T2D) as compared to non-diabetic individuals.
- Conditions
- Diabetes Mellitus, Type 2, Glucose, High Blood, Glucose Metabolism Disorders (Including Diabetes Mellitus)
- Trial name
- NCT03566511
- Testing
- Diazoxide
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Meredith Hawkins
Pediatric Obesity, Insulin Resistance
High-fat Meal Challenge in Pediatrics
The objective is to determine if how physical fitness, measured using a treadmill maximal oxidative capacity test, is associated with the capacity to metabolize a high-fat meal in pediatrics (ages 8-17 years).
- Trial name
- NCT05230433
- Testing
- High-fat Challenge
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Dartmouth-Hitchcock Medical Center
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
Healthy
DPP4 Inhibition & Beta Cell Function
This study is being done to determine the role of a hormone, glucagon-like peptide 1 (GLP-1), on insulin secretion and to study how GLP-1 works in in diabetic individuals as compared to non-diabetic individuals, under fasting…
- Trial name
- NCT02683187
- Testing
- Active Comparator: Sitagliptin
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- David D'Alessio, M.D.
Diabetes
GLP1R Polymorphisms and Response to GLP1
Glucagon-like Peptide-1 (GLP-1) is an important incretin hormone which acts as a powerful insulin secretagogue. Defects in GLP-1 synthesis and secretion are thought to be part of the pathogenesis of type 2 diabetes.
- Trial name
- NCT00588380
- Testing
- GLP-1
- Where
- United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic