Clinical trials: Glucose Intolerance
Diabetes, PreDiabetes
Study of Diabetes' Risk Factors and Accelerated Aging According to Socio-economic Status in a Population From the North of France
Populations in precarious situations or with low socio-economic status have an increased risk of diabetes and accelerated aging.
- Trial name
- PREVENDIAB (NCT05717491)
- Testing
- Biological analysis, Physical examination and Questionnaires, Physical examination and Questionnaires
- Where
- France
- Volunteers
- 2,014 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur de Lille
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
Prediabetes, Insulin Resistance
Pilot Study on Metabolic Effects of Fish Peptides and Vitamin D
The overall goal of this study is to investigate the effects and the mechanisms of action of a fish peptide and vitamin D on glucose metabolism, insulin secretion, and cardiometabolic risk profile in overweight men.
- Trial name
- BONITO (NCT02668159)
- Testing
- Fish peptide supplement, Vitamin D supplement, Fish peptide + Vitamin D3 supplements
- Where
- Canada
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Laval University
Healthy, Obesity & Overweight
Growth Hormone Resistance of Beta-cells
The purpose of the research study is to better understand how beta-cells (cells in the pancreas that make insulin and help regulate blood sugar) respond to growth hormone in people with impaired fasting glucose or impaired…
- Conditions
- Healthy, Obesity & Overweight, Impaired Fasting Glucose (IFG), Impaired Glucose Tolerance (Prediabetes)
- Trial name
- GHRB-C (NCT07581860)
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Prediabetes
Efficacy of Diacylglycerol Oil on Metabolic Risk Factors in Prediabetes
This study will implement a four-week dietary intervention among middle-aged and older adults with pre-diabetes. Participants assigned to the intervention arm will replace their usual cooking oil with diacylglycerol (DAG) oil…
- Trial name
- NCT07289880
- Testing
- Diacylglycerol oil, Colza Oil
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital of Guangdong Pharmaceutical University
Diabetes Mellitus, Type 2, PreDiabetes
18F-FDOPA PET/CT Imaging in Patients Undergoing Metabolic Surgery
The aim of the study is to compare the endocrine function of pancreas between pre and post metabolic surgery in patients with type 2 diabetes or prediabetes.
- Conditions
- Diabetes Mellitus, Type 2, PreDiabetes, Obesity
- Trial name
- NCT03821961
- Testing
- Metabolic Surgery
- Where
- South Korea
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Korea University Anam Hospital
Pre-Diabetes, Diabetes
A1c FIT TEST: An Epidemiological Study Correlating Hemoglobin A1c With Results of the Air Force Physical FITness TEST.
The purpose of this study is to evaluate the prevalence of pre-diabetes and diabetes among those Air Force personnel who have not passed the Air Force physical fitness test (AFPT) and to evaluate the usefulness of the AFPT as a…
- Conditions
- Pre-Diabetes, Diabetes, Cardiovascular Risks
- Trial name
- NCT01301339
- Where
- United States
- Volunteers
- 535 people, healthy volunteers welcome
- Sponsor
- Mike O'Callaghan Military Hospital
Overweight, Obesity
Effects of a Wholegrain Diet on Body Composition and Energy Balance
The purpose of this study is to compare a diet containing whole grains versus an energy matched diet using refined grains on body composition and metabolism.
- Conditions
- Overweight, Obesity, Pre-diabetic
- Trial name
- NCT01411540
- Testing
- Whole grains
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Type 2 Diabetes, Overweight and Obesity
Acute Timed Exercise and 24h Metabolism
The primary objective of this randomized controlled cross-over study is to investigate if an acute, glycogen lowering exercise bout performed either in the morning or late afternoon differentially affects the respiratory exchange…
- Trial name
- TIM (NCT05073068)
- Testing
- Timing of exercise, Control
- Where
- Netherlands
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Maastricht University
Prediabetic State
Effectiveness of a Nurse-led Personalized Telephone Intervention on Lifestyle Changes in Diabetes Prevention.
A randomized, 9-months, parallel-group study comparing the effectiveness of a nurse-led telephone personalized lifestyle intervention versus automated SMSs on nutritional and physical activity advice in the reduction of fasting…
- Trial name
- PREDIPHONE (NCT04735640)
- Testing
- nurse-led teleconsultation, SMS
- Where
- Spain
- Volunteers
- 206 people, healthy volunteers welcome
- Sponsor
- University of the Balearic Islands
Prediabetes / Type 2 Diabetes, Obesity and Overweight
An Integrative Study of the Role of Microbiome, Metabolome, Transcriptome and Chronobiology in the Context of Type 2 Diabetes.
The goal of this descriptive clinical study is to investigate daily oscillations in glycaemic control between healthy adults and adults with excess weight and who have early-stage prediabetes or T2D and are not taking medications…
- Conditions
- Prediabetes / Type 2 Diabetes, Obesity and Overweight, Insulin Resistance
- Trial name
- KRONODIABET (NCT06783218)
- Where
- Spain
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Clinica Universidad de Navarra, Universidad de Navarra
Diabetes
Role of Pioglitazone in Preventing Diabetes
A three year prospective, double blinded, placebo controlled, randomized clinical trial in impaired glucose tolerance (IGT) subjects to study the effect of pioglitazone in preventing the conversion to Diabetes.
- Trial name
- NCT00276497
- Testing
- Pioglitazone
- Volunteers
- healthy volunteers welcome
- Sponsor
- M.V. Hospital for Diabetes
Body Composition, Beneficial, Paresis
Meal Patterning on Weight Loss With Changes to Body Comp, Muscle and Metabolic Health
About two-thirds of adults in the United States are overweight or obese with likely adverse health consequences. A Moderate weight loss by dieting and exercise is recommended to improve health.
- Conditions
- Body Composition, Beneficial, Paresis, Impaired Glucose Tolerance
- Trial name
- S38 (NCT02066948)
- Testing
- wt loss, Meal Pattern, even
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Purdue University
Mild Cognitive Impairment, Prediabetes
Piedmont Aging, Cognition & Exercise Study-2
The purpose of this research study is to examine the effects of high and low intensity exercise for those with mild memory loss and pre-diabetes.
- Trial name
- PACE-2 (NCT02312843)
- Testing
- Exercise/Aerobic, Exercise/Stretching
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Wake Forest University
Aging, Cardiovascular Diseases
Physical Inactivity Impacts on Blood Vessel Health and Glucose Levels in an Aging Population
Physical inactivity is known to increase post meal blood sugar levels in young, active populations. However, how quickly this may occur in active, older adults is not clear.
- Conditions
- Aging, Cardiovascular Diseases, Glucose Intolerance
- Trial name
- NCT04812392
- Testing
- Continuous Glucose Monitoring System
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Leryn Reynolds
Metabolic Syndrome
The Effect of Blueberry Powder Supplementation on Cardiovascular Risk Factors in Subjects With the Metabolic Syndrome
The purpose of this study is to examine the effects of a blueberry powder on insulin sensitivity, blood pressure, and vascular reactivity in subjects with metabolic syndrome.
- Trial name
- NCT01399138
- Testing
- Blueberry Powder
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Prediabetes
Continuous Glucose Monitoring (CGM) in Prediabetes With Community Based Recruitment
The objective of this project is to develop a behavioral intervention that combines wearable continuous glucose monitoring (CGM) with smartphone feedback and educational video clips generated by artificial intelligence (AI)…
- Trial name
- G3 (NCT07477249)
- Testing
- CGM
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- David S Black, PhD
Metabolic Syndrome X
Controlled Clinical Study to Determine Novel Health Benefits of Cheese Consumption
To determine the effects of high cheese diets varying in carbohydrate content on markers of disease risk.
- Trial name
- NCT02918422
- Testing
- Nutritional and Dietary Manipulation
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Impaired Glucose Tolerance, Cardiovascular Disease
The DREAM (Diabetes Reduction Assessment With Ramipril and Rosiglitazone Medication) Trial
The purpose of this study is to determine if ramipril and/or rosiglitazone prevent the onset of type 2 diabetes.
- Conditions
- Impaired Glucose Tolerance, Cardiovascular Disease, Glucose Metabolism Disorders
- Trial name
- NCT00095654
- Testing
- Ramipril, Rosiglitazone
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Gerstein, Hertzel, MD
Pre-diabetes
Glycemic Effects of Honey
Honey has been used as a sweetener for centuries. Recent data indicate that honey consumption may have beneficial effects upon glucose intolerance, a health issue currently affecting 57 million Americans of every age and…
- Trial name
- NCT01371266
- Testing
- Honey, High Fructose Corn Syrup 55 (HFCS 55), CHO (sugar)
- Where
- United States
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- USDA Grand Forks Human Nutrition Research Center