Clinical trials: Hyperinsulinemia
Metabolic Syndrome
Bioactive Plant Foods: Effects on Functional Bioavailability and Genomic Stability
To achieve optimal health and to reduce the risk of age-related chronic diseases through an easily achievable dietary modification not achievable by the limited mixture of antioxidant supplements in older subjects, the…
- Trial name
- Biogreen (NCT00963118)
- Testing
- plant based nutrition bar
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Tufts University
Obesity, Type 2 Diabetes
Hyperbaric Oxygen Therapy and Insulin Resistance (HOTAIR2) - Effect of One HBO Session.
Obesity is an epidemic in Western society and is the biggest risk factor for insulin resistance and type 2 diabetes. The investigators have recently shown that exposure to hyperbaric oxygen (HBO) leads to an increase insulin…
- Trial name
- HOTAIR2 (NCT02009813)
- Testing
- Hyperbaric Oxygen Therapy
- Where
- Australia
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University of Adelaide
Insulin Resistance
Metabolic Studies- Interactions Between GH and Insulin in GHDA
The purpose og this study is to investigate the effects of growth hormon on insulin signalling pathways and the temporal association between administration of GH and developing of insulin resistance.
- Trial name
- NCT00568568
- Testing
- Growth hormone
- Where
- Denmark
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Healthy, Metabolic Syndrome
Effect of Cherry Juice on Fat Oxidation and Cardio-metabolic Markers
The present study examined the effect of Montmorency tart cherry juice and FATMAX (intensity eliciting maximal fat oxidation) exercise on fat oxidation rates, body composition and blood-based cardio-metabolic markers.
- Trial name
- NCT02999256
- Testing
- Montmorency Tart Cherry Juice
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- University of Hertfordshire
Cardiovascular Risk Factors, Insulin Resistance
Pilot Validation of the STELA Preventive Medicine Platform to Reduce Modifiable Health Risk Factors in Adults (CPM-STELA)
This study evaluates a comprehensive digital health platform called STELA, developed at the Center for Preventive Medicine (CPM) of AGEL Hospital Trinec-Podlesi in Czechia.
- Conditions
- Cardiovascular Risk Factors, Insulin Resistance, Obesity, Dyslipidemias
- Trial name
- CPM-STELA (NCT07551960)
- Testing
- STELA Digital Preventive Medicine Platform, Comprehensive Preventive Health Assessment
- Where
- Czechia
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Nemocnice AGEL Trinec-Podlesi a.s.
Cardiovascular Disease, Metabolic Syndrome
Canola Oil Multi-center Intervention Trial II
Building on the findings from the investigators previous study, COMIT I, the purpose of the COMIT II study is to supplement the DEXA measurement of body composition with a supplementary DEXA measurement of visceral adipose tissue…
- Trial name
- COMITII (NCT03054779)
- Testing
- Canola Oil, High oleic acid canola oil, Western diet oil combination
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Penn State University
Metabolic Syndrome
Genetic Assessment of the Patients With Metabolic Syndrome
Metabolic syndrome is a combination of medical disorders that increase the risk of developing cardiovascular disease and diabetes. The exact mechanisms of the complex pathways of metabolic syndrome are not yet completely known.
- Trial name
- GENMetS (NCT01268696)
- Where
- Poland
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Medical University of Lodz
To Determine Whether Estrogen Influences the Effects of Training on Glycemic Control and Insulin Sensitivity
Does Estrogen Blunt the Effects of Exercise Training on Glycemic Control
Previous research has found that males and females respond differently to exercise training, particularly with respect to improvements in blood sugar control and immune system health.
- Trial name
- NCT07791394
- Testing
- EXERCISE TRAINING WITH OR WITHOUT MEDICATION
- Where
- Canada
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Waterloo
Obesity, Insulin Sensitivity
Effects of Regular Activity on Physiology Between Recreational Athletes of Different Body Fatness
The popularity of marathons and endurance events has increased over the last few decades and, interestingly, the demographics of participants have also changed.
- Trial name
- NCT05154422
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Florida State University
Metabolic Syndrome
The High Density Lipoprotein and Endothelial Function, Niacin and Nitric Oxide Study (The High-Ennd Study)
The aim of the present study is to characterize novel mechanisms whereby HDL may exert potent vasculoprotective effects independent of reverse cholesterol transport, in particular the effect of HDL on the regulation of the…
- Trial name
- NCT00346970
- Testing
- Extended-Release Niacin
- Where
- Germany
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Hannover Medical School
Metabolic Syndrome X
Comparison of Two Different Diets on Health Outcomes
The purpose of this study is to compare the effects of a low-carbohydrate diet and a high-carbohydrate, high-fiber diet, on insulin sensitivity and blood chemicals considered risk markers for heart disease, in persons with the…
- Trial name
- NCT00269646
- Testing
- Low-carbohydrate and high-carbohydrate diets
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Polycystic Ovary Syndrome
Cortisol Regulation in Polycystic Ovary Syndrome (PCOS)
The purpose of this study is to determine if insulin resistance (how well the body uses insulin and clears sugar) can affect cortisol levels in normal healthy women and women with polycystic ovary syndrome of all body weights.
- Trial name
- NCT00694759
- Testing
- pioglitazone, metformin
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Lipid Metabolism, Insulin Resistance
Metabolic Study of Concentric and Eccentric Muscle Training
The purpose of this study is to evaluate the metabolic and anti-inflammatory effects of eccentric endurance exercise and to compare them with those of concentric exercise in healthy sedentary individuals.
- Conditions
- Lipid Metabolism, Insulin Resistance, Inflammation
- Trial name
- NCT00386854
- Testing
- physical training
- Where
- Austria
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Vorarlberg Institute for Vascular Investigation and Treatment
Diabetes Mellitus, Type 1, Insulin
The Relationship Between Stage of Diabetic Retinopathy and Retinal Blood Flow in Patients With IDDM During Euglycemic Clamp
Impaired retinal blood flow has been implicated in the pathogenesis of diabetic retinopathy. Patel et al. (1992) showed that retinal blood flow increases with the level of diabetic retinopathy. Grunwald et al.
- Conditions
- Diabetes Mellitus, Type 1, Insulin, Retina, Regional Blood Flow
- Trial name
- NCT00814008
- Testing
- Insulin, Glucose
- Where
- Austria
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Sleep, Insulin Resistance
Glucose Metabolism and Sleep in People With Family History of Type 2 Diabetes.
The use of sugar and starch-like foods for energy (carbohydrate metabolism) changes when people sleep. However, it is still not known if differences in the amount of nighttime sleep have an effect on the carbohydrate metabolism…
- Conditions
- Sleep, Insulin Resistance, Type 2 Diabetes
- Trial name
- NCT00720889
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Obesity (BMI>30), Insulin Resistance
Peripheral Vascular Effects of Insulin in Obesity
Successful completion of this project will advance our understanding of the role sympathetic nervous system overactivity plays in driving skeletal muscle malperfusion during hyperinsulinemia and consequently impaired glucose…
- Trial name
- NCT07874945
- Testing
- human insulin
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Overweight, Obesity
Vitamin D and Type 2 Diabetes Risk in UK Adults
This study is exploring the association between vitamin D and Type 2 diabetes risk in normal weight and overweight UK adults.
- Trial name
- NCT04339530
- Testing
- Normal weight and overweight adults
- Where
- United Kingdom
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Liverpool Hope University
Obesity, Metabolic Syndrome X
Weight and Metabolic Effects of an Almond Enriched Hypocaloric, Low Fat Diet on Overweight and Obese Persons
The purpose of this trial is to study the safety, tolerability and efficacy of an almond enriched hypocaloric diet on weight loss and weight maintenance, as well as on established and emerging cardiovascular risk factors in…
- Conditions
- Obesity, Metabolic Syndrome X, Hyperlipidemia, Hypertension
- Trial name
- NCT00194428
- Testing
- Almond enriched diet, Low fat caloric diet
- Where
- United States
- Volunteers
- 123 people, healthy volunteers welcome
- Sponsor
- Temple University
Metabolic Syndrome, Obesity
Effects of Brisk Walking and Regular Intensity Exercise Interventions on Glycemic Control
Physical activity is shown to positively reduce the risk of developing both cardiovascular disease and type 2 diabetes. Current guidelines recommend 30-60 minutes of moderate intensity cardiorespiratory exercise five days per…
- Trial name
- NCT03227575
- Testing
- Exercise Intervention
- Where
- 2 sites in United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Plymouth State University
Insulin Resistance, Obesity
Impact of Trans Fatty Acids From Natural and Industrial Origin in the Induction of Insulin Resistance Development
The investigators' project has as for principal objective to understand the impact of trans fatty acids from dairy products and industrial origin on the development of insulin resistance in obese woman.
- Trial name
- Trans-Insulin (NCT00617435)
- Testing
- vaccenic acid enriched diet, Elaidic acid enriched diet, control diet
- Where
- 2 sites in France
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
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