Clinical trials: Hyperinsulinism
Insulin Resistance
Effect of Vitamin D Supplementation on Oral Glucose Tolerance Among Obese Adolescents
Childhood obesity is a rapidly growing epidemic in the US and the world. Current estimates suggest that 30% of our nation's children are either overweight ot obese.
- Trial name
- NCT01856946
- Testing
- 4,000 IU vitamin D3
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Hyperinsulinism, Hypoglycemia Neonatal
Continuous Glucose Monitoring in Neonatal Hyperinsulinism
The investigators are studying the accuracy of Dexcom G6 continuous glucose monitors placed on babies with hyperinsulinism in the Miller Children's Hospital Neonatal Intensive Care Unit.
- Trial name
- NCT06363929
- Testing
- Dexcom G6 continuous glucose monitor
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- MemorialCare Health System
Diabetes Mellitus, Chronic Disease
Meta-analyses of Liquid Versus Solid Calories and Body Weight
Consumption of sugar-sweetened beverages (SSBs) has been linked to rising rates of overweight and obesity. The most prominent mechanism to explain the link between SSBs and obesity is that liquid calories are not perceived by the…
- Conditions
- Diabetes Mellitus, Chronic Disease, Cardiovascular Diseases, Prediabetic State
- Trial name
- NCT02702440
- Testing
- Liquid calories from sugars
- Where
- Canada
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- John Sievenpiper
Impaired Glucose Tolerance, Hyperinsulinism
Effect of Meal Frequency on Glycemic Control of People at High Risk or Diagnosed With Diabetes
This study investigated any potential associations between two isocaloric diets with different meal frequency (3 meals versus 6 meals) and glycemic control in people at high diabetes risk (lean and overweight/obese women with…
- Conditions
- Impaired Glucose Tolerance, Hyperinsulinism, Poor Glycemic Control, Hyperglycemia
- Trial name
- NCT02248272
- Testing
- Isocaloric diet with 3 meals, Isocaloric diet with 6 meals
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Meropi Kontogianni
Insulin Sensitivity
Vaspin Levels Compared With Serum Insulin and Blood Glucose Levels in Neonates
The aim of this study was to investigate circulating concentrations of vaspin in fetal and neonatal samples from SGA, AGA and LGA with the respective insulin concentrations.
- Trial name
- NCT01363622
- Where
- Turkey (Türkiye)
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Zekai Tahir Burak Women's Health Research and Education Hospital
Obesity, Insulin Resistance
Apelin Levels and G212A Polymorphism of Apelin Receptor (APJ)
The aim of this study is to investigate serum apelin levels as well as their possible association with G212A polymorphism of the apelin receptor in obese children and adolescents.
- Conditions
- Obesity, Insulin Resistance, Diabetes Mellitus Type 2
- Trial name
- NCT01121172
- Where
- Greece
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Aristotle University Of Thessaloniki
Cardiovascular Diseases, Metabolic Syndrome
Feasibility of Reducing Cardiovascular Disease Risk Factors in Hispanics Through a Family-Based Community Intervention
The purpose of this study is to evaluate the feasibility of a 6-month family-based community intervention to mitigate cardiovascular disease risk factors in Hispanic families in northern Colorado as measured through biometric…
- Trial name
- NCT05322876
- Testing
- Healthy Hearts Family Program
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Poudre Valley Health System
Obesity, Growth
Essential Fatty Acids During Complementary Feeding
The objective of this intervention study is to examine the effect of n-3 LCPUFA on growth and body composition, intestinal health and microbiotic composition, immune function and risk markers for later diseases in 9-18 months old…
- Conditions
- Obesity, Growth, Metabolic Syndrome, Cardiovascular Disease
- Trial name
- EFiON (NCT00631046)
- Testing
- Fish Oil, Sunflower Oil
- Where
- Denmark
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Sleep, Body Composition
Nutrition, Body Composition, and Sleep
The purpose of the research is to determine if protein and omega-3 fatty acid supplementation improve sleep, improve body composition, and improve markers of metabolic health in postmenopausal women.
- Conditions
- Sleep, Body Composition, Strength, Insulin Sensitivity
- Trial name
- SHAPE (NCT03603041)
- Testing
- Whey protein, Omega-3 fatty acids
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Arkansas, Fayetteville
Metabolic Syndrome
Parenting Intervention and Metabolic Syndrome
This study aimed to test the effect of a parenting intervention on metabolic syndrome in African American youth. The investigators hypothesized that a parenting intervention would produce reductions in metabolic syndrome…
- Trial name
- NCT03139214
- Testing
- Parenting Intervention
- Volunteers
- 391 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Overweight, Obesity
Meta-analyses of the Effect of 'Catalytic' Doses of Fructose and Its Epimers on Carbohydrate Metabolism
Despite advances in the prevention and treatment of type 2 diabetes, its prevalence continues to rise worldwide. There is a need for new modalities to improve metabolic control in individuals with type 2 diabetes and those who…
- Conditions
- Overweight, Obesity, Dysglycemia, Prediabetes
- Trial name
- NCT02776722
- Testing
- fructose, allulose, tagatose, or sorbose
- Where
- Canada
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Obesity and Type 2 Diabetes
Circuit Training and Motivational Interviewing to Reduce Type 2 Diabetes in Youth
The overall goal of this project is to examine the physiological and metabolic effects of a 16-week circuit-training (strength training + aerobic activities) program, with and without a behavioral component utilizing motivational…
- Trial name
- NCT00693511
- Testing
- Circuit Training, Circuit training + motivational interviewing
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Metabolic Syndrome, Vitiligo
Metabolic Syndrome in Early Onset Versus Late Onset Vitiligo
This study aims at detection of possible associated metabolic syndrome with vitiligo and assessment of possible contribution of the age of onset of vitiligo.
- Trial name
- NCT03622320
- Testing
- Blood sample
- Where
- Egypt
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Cairo University
Overweight
Barriers to Effective Weight Loss in Overweight Adolescents
The current study aims to investigate the impact of a comprehensive, team-based, family-centered, lifestyle modification program on body weight, metabolic abnormalities, fitness measures, and self-esteem in overweight adolescents…
- Trial name
- TEENS (NCT00562263)
- Testing
- Lifestyle modification
- Where
- United States
- Volunteers
- 257 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Adiposity, Insulin Sensitivity
The Sweet Kids Study (Stevia on Weight and Energy Effect Over Time)
This is an 8 to14-week three-arm randomized controlled in children 8 to 12 years old. The main purpose of the study is to evaluate if stevia has benefits for weight control and metabolic function relative to caloric sweeteners…
- Conditions
- Adiposity, Insulin Sensitivity, Weight Gain, Blood Pressure
- Trial name
- NCT05992688
- Testing
- Sucrose sweetened beverage, Stevia sweetened beverages, Calorie free flavored water beverage
- Where
- United States
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Arkansas Children's Hospital Research Institute
Childhood Obesity, Endothelial Dysfunction
Mechanisms of Atherogenesis During Post-prandial Time in Childhood Obesity
Childhood obesity is increasing at a fast pace, together with its complications. The aim of the present study is to assess several candidate triggering agents, mechanisms and intermediate phenotypes of atherosclerosis during the…
- Conditions
- Childhood Obesity, Endothelial Dysfunction, Inflammation, Insulin Resistance
- Trial name
- NCT01502826
- Testing
- standardized mixed meal
- Where
- Italy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universita di Verona
Metabolic Syndrome
New Insights Into the Metabolic Syndrome: the Role of Alpha Defensin
The purpose of this study is to find out if there is a connection between a higher level of peptide alpha defensin in blood serum with the metabolic profile of adolescents aged 13-17.
- Trial name
- NCT03469115
- Testing
- Serum blood
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hillel Yaffe Medical Center
Diabetes Mellitus, Monogenic Diabetes
Understanding Beta Cell Disorders Through the Study of Rare Genotypes (ENDURE)
This observational 'recruit by genotype' study aims to provide insights into the cellular and molecular pathways underlying beta cell disorders and their physiological consequences.
- Conditions
- Diabetes Mellitus, Monogenic Diabetes, Hyperinsulinism
- Trial name
- ENDURE (NCT06478121)
- Testing
- Data and Blood collection, MRI
- Where
- United Kingdom
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Exeter
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
Childhood Obesity, Insulin Resistance
Leipzig Adipose Tissue Childhood Cohort
In this study the investigators hypothesize that pathological alterations in adipose tissue biology already occur during the development and progression of obesity in children and adolescents.
- Trial name
- NCT02208141
- Where
- Germany
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University of Leipzig