Clinical trials: Obesity, Prediabetes
Adiposity, Insulin Sensitivity
Metabolic Adaptations to High-fat Diet
The purpose of this study is to understand how the body's response after a meal is influenced by insulin and sugar in the blood.
- Conditions
- Adiposity, Insulin Sensitivity, Impaired Glucose Tolerance, Metabolic Disturbance
- Trial name
- MetFlexHFD (NCT06537401)
- Testing
- Hypercaloric, High Fat Diet
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- George Washington University
Prediabetic State, Body Weight
Development of PI-ML Algorithm for Prediction of the Real-time Risk for Developing Pre-diabetes
In this prospective, non-randomized, monocentric study, data will be collected from otherwise healthy individuals with overweight/obese grade I to increase data availability in the pre-diabetes field (impaired glucose…
- Conditions
- Prediabetic State, Body Weight, Overweight or Obesity, Life Style, Healthy
- Trial name
- PRAESIIDIUM (NCT06195566)
- Where
- Latvia
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Jelizaveta Sokolovska
Metabolic Syndrome, Overweight
Effects of Lignan-rich Diet on Cardiometabolic Risk Factors
Diet plays an important role in relation to prevention of type 2 diabetes, cardiovascular disease and certain cancers. Studies have shown that diets with high whole-grain content could decrease the risk of these lifestyle related…
- Conditions
- Metabolic Syndrome, Overweight, Central Obesity, Impaired Glucose Tolerance
- Trial name
- NCT02987595
- Testing
- Whole-grain rye, high lignan, Whole-grain wheat, low lignan
- Where
- Sweden
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Swedish University of Agricultural Sciences
Obesity, Prediabetic State
Effect of Melatonin on Cardiometabolic Risk- FULL
In a 12 week double-blind, placebo-controlled randomized trial, 120 subjects with obesity (BMI≥30 kg/m2) and pre-diabetes (HbA1c, 5.7-6.4%) will be randomly assigned 1:1 to receive either placebo or 2 mg of controlled-release…
- Trial name
- NCT02681887
- Testing
- Melatonin
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Weight Loss, Pre Diabetes
Healthy Body Healthy Souls in the Marshallese Population
The primary aim is to pilot test a weight-loss intervention for Marshallese adults, referred to throughout as Healthy Bodies Healthy Souls (HBHS).
- Conditions
- Weight Loss, Pre Diabetes, Overweight and Obesity
- Trial name
- NCT03377244
- Testing
- HBHS, HBHS Policy, WORD DPP
- Where
- United States
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- University of Arkansas
Diabetes, Pre-diabetes
Metformin at the Cellular Level and Dosing for Diabetes Mellitus (DM)
The investigators know that metformin works at the level of the cells in the body by acting on a protein called Cyclic amine monophosphate- Response Binding Elements (CREB) binding protein or Constitutive Reverter of eIF2α…
- Conditions
- Diabetes, Pre-diabetes, Obesity
- Trial name
- NCT01876992
- Testing
- Metformin
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Glucose Intolerance, Insulin Resistance
Iron and Insulin Resistance in Overweight and Obese Humans
Determine the effects of reducing whole-body iron stores in overweight/obese subjects (via one-time blood donation) on adipose tissue iron content, factors regulating iron homeostasis and lipolytic rate in adipose tissue, as well…
- Conditions
- Glucose Intolerance, Insulin Resistance, Iron Metabolism
- Trial name
- Fe (NCT03348020)
- Testing
- Blood Donation
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Pre-diabetes, Obese
Investigation of an Amino Acid Supplement on Glucose Levels in Obese Subjects
This study aims to determine whether the use of Branched-Chain Amino Acids (BCAA's) regulate insulin and glucagon secretion, and whether the supplement has any effect on body weight and body composition.
- Conditions
- Pre-diabetes, Obese, Glucose Intolerance
- Trial name
- NCT03715010
- Testing
- BCAA
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Pre-diabetes, Obesity
Vascular Function, Endothelin, and Inflammation in Pre-diabetic Obesity Versus Lean Healthy Controls
Aims: 1. Does inflammation contribute importantly to concurrent defects in vascular and metabolic dysfunction in human pre-diabetic obesity? 2.
- Trial name
- NCT00837590
- Testing
- Chronic salsalate, Acute Salsalate
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Indiana University
Abdominal Obesity, Insulin Resistance
The Effect of Nordic Recommended Diet on the Features of Metabolic Syndrome - Multicentre Study
SYSDIET (Systems biology in controlled dietary interventions and cohort studies) is one of the three centres in the NCoE Food, Nutrition and Health, 2007-2011.
- Conditions
- Abdominal Obesity, Insulin Resistance, Impaired Glucose Tolerance, Type 2 Diabetes
- Trial name
- SYSDIET (NCT00992641)
- Testing
- Experimental diet, Control diet
- Where
- 8 sites in Denmark, Finland and 3 more
- Volunteers
- 167 people, healthy volunteers welcome
- Sponsor
- Marjukka Kolehmainen
PreDiabetes, Obesity
Effect of Mango Consumption on Individuals with Pre-diabetes
This study is designed to explore the effect of mango consumption on glycemic indices, cardiovascular health, and body composition in overweight and obese individuals with prediabetes.
- Trial name
- NCT05571800
- Testing
- Mango
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Florida State University
Obesity, Insulin Resistance
Vitamin K and Glucose Metabolism in Adults at Risk for Diabetes (Vita-K 'n' Adults Study)
Given that glutamate carboxylation or decarboxylation is key to the metabolic role of osteocalcin (at least in mouse models) and that carboxylation is vitamin K dependent, it is critical to isolate the effect of vitamin K…
- Conditions
- Obesity, Insulin Resistance, Insulin Sensitivity, Beta-Cell Dysfunction
- Trial name
- NCT02366481
- Testing
- Low-Dose Vitamin K2 Supplement (menaquinone-7; 90-mcg/d), High-Dose Vitamin K2 Supplement (menaquinone-7; 180-mcg/d)
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Augusta University
Type 2 Diabetes
Prevention of Type 2 Diabetes Amongst South Asians With Central Obesity and Prediabetes
The investigators' general goal is to identify approaches to risk stratification and health promotion through lifestyle modification that are acceptable, effective and efficient for prevention of T2D in South Asian communities…
- Trial name
- iHealth-T2D (NCT02949739)
- Testing
- Intensive lifestyle modification
- Where
- United Kingdom
- Volunteers
- 5,244 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Pre-diabetes, Obesity
Effect of Diet and Physical Activity on Incidence of Type 2 Diabetes
Type-2 diabetes is one of the fastest growing chronic diseases worldwide. This trend is mainly driven by a global increase in the prevalence of obesity.
- Trial name
- PREVIEW (NCT01777893)
- Testing
- High protein/ high intensity physical activity (HP-HI), High protein / moderate intensity physical activity (HP-MI), Moderate protein/ high intensity physical activity (MP-HI)
- Where
- 9 sites in Australia, Bulgaria and 6 more
- Volunteers
- 2,500 people, healthy volunteers welcome
- Sponsor
- Anne Birgitte Raben
Prediabetes, Hypertension
Fasting Predictors of OGTT and MMTT Response
1. To develop a database containing matched information from dynamic tests of postprandial glycemic control (OGTT or MMTT), results of a broad panel of fasting biomarkers, and clinical information related to diabetes risk obtain…
- Conditions
- Prediabetes, Hypertension, Obesity, Cardiovascular Disease
- Trial name
- NCT01998867
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Health Diagnostic Laboratory, Inc.
Metabolic Syndrome, Pre-diabetes
Effect of Pasteurized Akkermansia Muciniphila on Insulin Resistance in Otherwise Healthy Subjects With Dysglycaemia
The purpose of this study is to demonstrate the efficacy of pasteurized Akkermansia muciniphila (pAKK) in improving insulin sensitivity in hyperglycaemic, but otherwise healthy persons with metabolic syndrome.
- Conditions
- Metabolic Syndrome, Pre-diabetes, Overweight and Obesity
- Trial name
- NCT05114018
- Testing
- Pasteurized A. muciniphila
- Where
- 2 sites in Germany, Ireland
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- A-Mansia Biotech S.A.
Obesity
Vestibular Stimulation to Trigger Adipose Loss (VeSTAL) Clinical Trial
A randomized, double blind sham controlled clinical trial to evaluate the efficacy of vestibular nerve stimulation (VeNS), combined with a lifestyle modification program, compared to a sham control and a lifestyle modification…
- Trial name
- VeSTAL (NCT03640286)
- Testing
- VeSTAL
- Where
- 4 sites in United States, United Kingdom
- Volunteers
- 241 people, healthy volunteers welcome
- Sponsor
- Neurovalens Ltd.
Obesity, Diabetes
Fuel Utilization, Diet Composition, and Exercise in African American Women
African American women have a high prevalence of obesity and type 2 diabetes and do not optimally burn fat and carbohydrates in response to changes in these nutrients in their diets.
- Conditions
- Obesity, Diabetes, Insulin Resistance
- Trial name
- NCT04293367
- Testing
- High Intensity Interval Training (HIIT)
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Obesity, Prediabetes
Effects of a GLP-1 Formula Drink on Gut Microbiota and Glycemic Control in Prediabetic Individuals
A clinical human dietary intervention trial was conducted to investigate the effects of GLP-1 FORMUL liquid supplementation in individuals with prediabetes or obesity, with a focus on improvements in glycemic and lipid…
- Trial name
- NCT07089732
- Testing
- GLP-1 formula liquid drink
- Where
- Taiwan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Chung Shan Medical University
Childhood Obesity, Prediabetes
Clinical Utility of SUDOSCAN in the Pediatric Population
The main purpose of this study is to evaluate whether SUDOSCAN is a valid, accurate clinical device for the the determination of sweat gland function in the pediatric population.
- Conditions
- Childhood Obesity, Prediabetes, Diabetes
- Trial name
- NCT02216201
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Impeto Medical