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
Diabetes Mellitus, Diabetes Mellitus, Type 2
A Virtual Cardiometabolic Health Program for African Immigrants: The Afro-DPP Program
A pilot study titled "A Virtual Cardiometabolic Health Program for African Immigrants (The Afro-DPP Program) will be conducted to address the cardiometabolic of community-dwelling African immigrants who have multiple…
- Conditions
- Diabetes Mellitus, Diabetes Mellitus, Type 2, PreDiabetes, Hypertension
- Trial name
- NCT05144737
- Testing
- The Diabetes Prevention Program
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Johns Hopkins University
Obesity, Metabolic Syndrome X
Drug Therapy Induced Weight Loss to Improve Blood Vessel Function in Subjects With Obesity
Obesity is common (>30% of US adults), contributes to substantial morbidity and mortality, but is difficult to treat. Partly this is due to the transient, arduous and modest nature of lifestyle interventions.
- Trial name
- REVIVE (NCT01351753)
- Testing
- Metformin, Orlistat, Topiramate
- Where
- United States
- Volunteers
- 128 people
- Sponsor
- University of Iowa
Obesity, Dysglycemia
Metabolic Effects of Betaine Supplementation
Betaine is important in cellular metabolic pathways. Few epidemiologic studies link betaine levels to diabetes and cardiovascular disease. Small human studies suggest benefit for non-alcoholic liver disease.
- Trial name
- NCT01950039
- Testing
- Betaine
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- Joslin Diabetes Center
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
Overweight, Obesity
A Study of Tirzepatide (LY3298176) in Participants With Obesity or Overweight
This is a study of tirzepatide in participants with overweight and obesity. The main purpose is to learn more about how tirzepatide affects body weight. The study has two phases: A main phase and an extension phase.
- Trial name
- SURMOUNT-1 (NCT04184622)
- Testing
- Tirzepatide
- Where
- 118 sites in United States, Argentina and 8 more
- Volunteers
- 2,539 people
- Sponsor
- Eli Lilly and Company
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
Dyslipidemia, Diabetes
Meta-analyses of Dietary Pulses and Cardiometabolic Risk
Dietary pulses, more commonly known as "legumes", are generally recognized as healthy components of the diet. Canada's Food Guide encourages consumptions of meat alternatives, such as beans "more often"; and the dietary…
- Conditions
- Dyslipidemia, Diabetes, Prediabetes, Dysglycemia
- Trial name
- NCT01594567
- Testing
- Dietary pulses
- Where
- Canada
- Volunteers
- 1 people
- Sponsor
- John Sievenpiper
Obesity
Effect of Electroacupuncture on Obesity
The investigators describe a protocol for a randomized controlled trial to find out the effect and safety of electroacupuncture on losing weight in obese patients with prediabetes.
- Trial name
- NCT05237089
- Testing
- Electroacupuncture, Health education
- Where
- China
- Volunteers
- 256 people
- Sponsor
- Shanghai Municipal Hospital of Traditional Chinese Medicine
PreDiabetes, Diabetes Mellitus, Type 2
Oral Endocannabinoids in People With Prediabetes and Diabetes
This study evaluates the relationship of endocannabinoids in saliva with inflammation and oral dysbacteriosis present in people with periodontal disease and prediabetes/type 2 diabetes
- Conditions
- PreDiabetes, Diabetes Mellitus, Type 2, Obesity, Oral Dysbiosis
- Trial name
- SMILE (NCT06040164)
- Testing
- Observational study
- Volunteers
- 60 people
- Sponsor
- Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud
Impaired Glucose Tolerance, Prediabetes
CGM and Lifestyle Changes in Patients With Impaired Glucose Tolerance
The incidence of type 2 diabetes (T2D) in children is increasing, paralleling the rising incidence of obesity. Preventing children and adolescents from developing T2D is critical.
- Trial name
- NCT05387551
- Testing
- CGM
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Nemours Children's Clinic
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
Obesity, PreDiabetes
Mechanisms of Inflammation, Immunity, Islet Cell and Intestinal Hormone Changes in Youth at Risk for Diabetes
This study intends to assess the role of inflammation in insulin resistant conditions (i.e., obesity and pre-diabetes) and the subsequent development of disease, such as type 2 diabetes (T2D) and cardiovascular disease (CVD), in…
- Conditions
- Obesity, PreDiabetes, Adolescent Obesity, Inflammation
- Trial name
- MI4D (NCT04031222)
- Where
- Canada
- Volunteers
- 52 people
- Sponsor
- The Hospital for Sick Children
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
Type 2 Diabetes, Overweight or Obesity
Effect of Low-calorie Diets With Different Macronutrient Composition and Macronutrient Distribution in Shift Workers With Prediabetes or Type 2 Diabetes and Overweight or Obesity.
Background and Aims: Shift work, particularly involving night shifts, is associated with increased risk of metabolic disturbances such as type 2 diabetes mellitus (T2DM).
- Conditions
- Type 2 Diabetes, Overweight or Obesity, PreDiabetes
- Trial name
- NCT06912555
- Testing
- Diet
- Where
- Spain
- Volunteers
- 120 people
- Sponsor
- Universidad de Zaragoza
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