Clinical trials: Insulin
Diabetes Mellitus, Type 2
The Role of Gut Hormones and Hepcidin in Type 2 Diabetes Mellitus
This study aims to investigate the potential of the gut hormones GLP-1, PP, PYY and the iron regulatory hormone hepcidin as biomarkers for progression to complications in diabetes mellitus.
- Trial name
- NCT02413762
- Testing
- No intervention
- Where
- United Arab Emirates
- Volunteers
- 1,512 people, healthy volunteers welcome
- Sponsor
- Imperial College London Diabetes Centre
Type 2 Diabetes and Exercise
Influence of Moderate Exercise on Blood Glucose in Type 2 Diabetics and Healthy Controls
Project description Research project title: Influence of moderate exercise on blood glucose in type 2 diabetics and healthy controls.
- Trial name
- DIEGO (NCT01765894)
- Testing
- 45 minutes of moderate exercise at the fasted state. Before test day 2: 3 days of carbohydrate loading.
- Where
- Denmark
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Alcohol Consumption, Insulin Resistance
Identification of Biomarkers for Acute Intake of Beer and Alcohol and Acute Effects on Plasma and Insulin Response
The objective of the study is to identify biomarkers for acute intake of beer and alcohol in individuals with a high or low habitual intake.
- Trial name
- METABEER (NCT02449577)
- Testing
- Beverage sequence ABCD, Beverage sequence CADB, Beverage sequence DACB
- Where
- Denmark
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Overweight, Obesity
Food, Adolescence, Mood, and Exercise
The overall objective of FAME is to examine the metabolic and behavioral links between dietary intake and its subsequent effects on circulating appetite regulating hormones and physical activity levels in Hispanic and African…
- Trial name
- FAME (NCT02015377)
- Testing
- High sugar versus low sugar meals
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Healthy, Vasodilation
Impact of Intranasal Insulin on Sympathetic Activity and Cerebral Vasodilation
The purpose of this project is to examine the impact of increases in brain insulin on sympathetic nervous system activity, as well as peripheral and cerebral blood flow in humans.
- Conditions
- Healthy, Vasodilation, Insulin Resistance, Autonomic Dysfunction
- Trial name
- NCT05153395
- Testing
- Carbon dioxide breathing, Neurovascular Coupling, Human insulin
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Diabetes Mellitus, Type 1
Feasibility Study of Extended Wear Insulin Infusion Set Options During Home Use in People With Type 1 Diabetes
This feasibility study is a prospective, single center, multi-arm study evaluating possible enhancements to the SteadiSet extended wear infusion set.
- Trial name
- NCT07325461
- Testing
- SteadiSet Infusion Set
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Tandem Diabetes Care, Inc.
Metabolic Syndrome
The Effect of Allopurinol on Insulin Resistance and Blood Pressure
Studies in animals have found that allopurinol can markedly improve fructose induced metabolic syndrome. In this study we test the hypothesis that allopurinol may lower BP, reduce triglycerides, and improve metabolic parameters…
- Trial name
- NCT00639756
- Testing
- Allopurinol
- Where
- Spain
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hospital Mateo Orfila
Obesity
Pupillography as Screening Tool for Brain Insulin Resistance
Cerebral insulin action is important in the regulation of whole body glucose metabolism. However, the cerebral insulin action differs between individuals - there is a so called cerebral insulin resistance.
- Trial name
- NCT03651661
- Testing
- human insulin, Pupillography
- Where
- Germany
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University Hospital Tuebingen
Blood Sugar; High, Overweight and Obesity
Glucagon Like Peptide 1 (GLP-1) Booster™ RCT Study
BACKGROUND GLP1 booster (GB) was designed to stimulate the endogenous production of GLP1, which in turn releases insulin, controls blood glucose level, suppresses appetite and thus helps people lose weight.
- Conditions
- Blood Sugar; High, Overweight and Obesity, Fat Loss, GLP-1
- Trial name
- RCT (NCT07141472)
- Testing
- GB
- Where
- United States
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- Lawry Han
Spinal Cord Injury, Insulin Resistance
IR and Microvascular Blood Flow in SCI
Persons with spinal cord injury (SCI) are at an increased risk for metabolic disorders, including that of insulin resistance. As a result of neurological injury, they often have impaired mechanisms that regulate blood vessel…
- Trial name
- NCT02034331
- Testing
- Insulin iontophoresis, Acetylcholine Iontophoresis, Heat application
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- James J. Peters Veterans Affairs Medical Center
Blood Glucose, Blood Insulin
Impact of Fluid Milk on Post-meal Glycemia and Insulinemia in Overwt/Obese Adults
Blood sugar and insulin levels after a meal may be altered by the food and beverages a person consumes. Keeping a healthy blood sugar level may help prevent and manage type 2 diabetes and related diseases.
- Trial name
- S37 (NCT01951287)
- Testing
- Acute beverage (water) consumption, Acute beverage (Black Coffee) consumption, Acute beverage (Orange Juice) consumption
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Purdue University
Gestational Diabetes Mellitus
Intrapartum Glucose Management Among Women With Gestational Diabetes Mellitus
Gestational Diabetes Mellitus (GDM) is one of the most common medical complications of pregnancy. Neonatal hypoglycemia is a common and well described complication for infants born to mothers with GDM and diabetes mellitus (DM)…
- Trial name
- NCT02596932
- Testing
- Standard Protocol for intrapartum glucose management, Experimental Protocol for intrapartum glucose management
- Where
- United States
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Women and Infants Hospital of Rhode Island
Pregnancy, Postprandial Glycemia
Whey Protein Pre-load and Postprandial Glycemia in Pregnancy
This pilot study aims to investigate the intake of whey protein prior to carbohydrate intake as an approach to modulate postprandial glucose excursions during pregnancy.
- Trial name
- ProGs (NCT06170905)
- Testing
- Whey protein-preload OGTT
- Where
- Germany
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Ulm
Aging
Effect of Exercise Intervention on Various Physiologic Factors That Change With Increasing Age
This study randomized healthy sedentary people age 20-80 years to 16 weeks of supervised exercise versus no exercise. Several end points were evaluated after 16 weeks including insulin sensitivity and muscle physiology.
- Trial name
- NCT00283673
- Testing
- Exercise
- Where
- United States
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
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)
Time Restricted Eating
Impact of Time-restricted Eating on Sleep, Glucose and Insulin Sensitivity
The purpose of this research study is to see how the timing of eating impacts participants sleep and how the body responds to sugar.
- Trial name
- NCT07444671
- Testing
- Time restricted eating, Control eating
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Colorado State University
Diabetes, Healthy
Bioequivalence of Two Formulations of Biphasic Insulin Aspart 50 in Japanese Subjects
This trial is conducted in Japan. The aim of this trial is to investigate the bioequivalence of two formulations of biphasic insulin aspart 50 (NN-X14Mix50) in healthy Japanese subjects.
- Trial name
- NCT01620437
- Testing
- biphasic insulin aspart 50
- Where
- Japan
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Novo Nordisk A/S
Obesity, Type 2 Diabetes
Effects of Advanced Glycation Endproducts on Satiety and Inflammation
The purpose of the meal study is to investigate acute effects on satiety and inflammation of advanced glycation endproducts (AGE) in healthy overweight subjects.
- Conditions
- Obesity, Type 2 Diabetes, Insulin Resistance, Cardiovascular Disease
- Trial name
- AGE-1 (NCT01434407)
- Testing
- Dietary meal intervention
- Where
- Denmark
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Abdominal Obesity
Effect of Replacing HFCS With Sucromalt in Subjects With Raised Waist Circumference
Weight gain is linked to a high consumption of soft-drinks and other beverages sweetened with high fructose corn syrup. Being overweight increases risk for diabetes and heart disease.
- Trial name
- NCT00374218
- Testing
- High Fructose Corn Syrup, Sucromalt
- Where
- Canada
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- University of Toronto
PreDiabetes, Blood Glucose, High
Investigation of Cinnamon Spice on Glucose Tolerance in Subjects With Pre-diabetes
This study aims to determine whether the effectiveness of cinnamon spice capsules vs. placebo capsules on glucose tolerance in prediabetic subjects who are overweight or obese.
- Trial name
- CINNII (NCT04342624)
- Testing
- Cinnamon
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
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