Clinical trials: Glycemic Intolerance
Pre Diabetes, Impaired Glucose Tolerance
Effect of F. Prausnitzii on Glycemic Control
The microbiota is associated with a wide spectrum of diseases including diabetes and non-alcoholic fatty liver disease. In this study we will investigate if the bacteria F.
- Conditions
- Pre Diabetes, Impaired Glucose Tolerance, Non-Alcoholic Fatty Liver Disease
- Trial name
- NCT04938843
- Testing
- F. prausnitzii and D. piger
- Where
- Sweden
- Volunteers
- 176 people, healthy volunteers welcome
- Sponsor
- MetaboGen AB
Obesity, Pre Diabetes
Personalized Nutrition Based on the Glycemic Response: Effect of Diet and Intestinal Microbiota
This study will investigate whether changes in the intestinal microbiota generated through a nutritional strategy based on functional foods, modifies postprandial glycemic responses in subjects with prediabetes and obesity, which…
- Trial name
- NCT05230342
- Testing
- A package containing a mix of functional foods
- Where
- 2 sites in Mexico
- Volunteers
- 100 people
- Sponsor
- Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran
Pre Diabetes
Glycemic Metrics and Patterns in People With and Without Prediabetes
The FreeStyle Libre 3 Continuous Glucose Monitoring (FSL3) System is used to characterize the glycemic profiles of people with and without a prediabetes diagnosis.
- Trial name
- PREMAP (NCT06921902)
- Testing
- FreeStyle Libre 3
- Where
- United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Abbott Diabetes Care
Pre Diabetes
Impact of Continuous Glucose Monitoring and Education Intervention on Glycemic Control and Behavioral Changes in Pre-Diabetic Adolescents
Prediabetes is a condition wherein blood sugar levels are elevated but not sufficiently high enough to diagnose type 2 diabetes mellitus (T2D).
- Trial name
- PreDiA-CGM (NCT07569185)
- Testing
- FitBit and continuous glucose monitoring
- Volunteers
- 25 people
- Sponsor
- University of Arizona
Sedentary Behavior, Mild Cognitive Impairment
The DURATION Study: reDUcing sedentaRy behAviour to Maintain cogniTIve functiON.
Rationale: Older adults spend the majority of their time in sedentary behaviours (SB). High amounts of SB have been correlated with reduced cognitive performance.
- Conditions
- Sedentary Behavior, Mild Cognitive Impairment, Glucose Intolerance, Overweight and Obesity
- Trial name
- NCT04323423
- Testing
- interrupting sedentary behaviour with light physical activity
- Where
- Canada
- Sponsor
- Western University, Canada
Diabetes, PreDiabetes
Low-Carbohydrate Dietary Pattern on Glycemic Outcomes Trial
The proposed randomized controlled trial will test the effect of a low-carbohydrate diet on hemoglobin A1c among individuals with elevated hemoglobin A1c that are within the range of prediabetes or diabetes.
- Conditions
- Diabetes, PreDiabetes, Metabolic Disease, Hyperglycemia
- Trial name
- ADEPT (NCT03675360)
- Testing
- Low-Carbohydrate Diet
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Tulane University School of Public Health and Tropical Medicine
Glucose Intolerance
A Low Glycemic Index Diet for Prevention of Glucose Intolerance During Bed Rest
Recovery from surgery, injury or illness might require periods of bed rest in-hospital or at home. Bed rest may be needed for recovery but also has negative consequences.
- Trial name
- NCT03595943
- Testing
- Low glycemic index, pulse-based diet, Moderate glycemic index hospital diet
- Where
- Canada
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- University of Saskatchewan
PreDiabetes
Effect of Melatonin and Metformin on Glycemic Control Genotoxicity and Cytotoxicity Markers in Patients With Prediabetes
Melatonin is a hormone that regulates the circadian cycle in addition to having an antioxidant effect. Patients with prediabetes state, has a deregulation of glucose metabolism and an overproduction of reactive oxygen species…
- Trial name
- NCT03848533
- Testing
- melatonin, metformin
- Where
- Mexico
- Volunteers
- 42 people
- Sponsor
- University of Guadalajara
Healthy, Impaired Glucose Tolerance
Effects of an Intermittent Fasting and Dietary Supplement Regimen on Glycemic Variability
The purpose of this study is to determine the short-term effect of a nutritional program consisting of a yerba mate supplement, fiber supplement, and intermittent fasting on glycemic variability in men and women with risk factors…
- Trial name
- NCT05493553
- Testing
- Dietary supplement regimen, Dietary supplement and intermittent fasting regimen
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Unicity International, Inc.
Prediabetes (Insulin Resistance, Impaired Glucose Tolerance)
Resistance Training for the Improvement of Glycemic Control in Prediabetes
The purpose of this research is to study the effects of resistance exercise training with different degrees of effort on your glucose responses (what we call glycemic control) and psychological responses.
- Trial name
- NCT06697756
- Testing
- High-effort resistance exercise training, Low-effort resistance exercise training
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- University of New Mexico
Impaired Glucose Tolerance
Glycemic and Insulinemic Impact of Selected Canadian Beans
The objective of this study is to compare the glycemic and insulinemic response elicited by ½ cup servings of 6 beans to those elicited by ½ cup servings of mashed potato, macaroni, rice and corn.
- Trial name
- MED-beans (NCT02907190)
- Testing
- Bean Type, Starchy Foods
- Where
- Canada
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Guelph Food Research Centre
Healthy Subjects, Pre-diabetes
Red Raspberry Polyphenols on Gut Microbiome
The primary objective aims are to assess the effects of regular consumption of red raspberries (RRB) with and without fructooligosaccharide (FOS) on the composition of the gut microbiota after 4 week intake and in parallel…
- Trial name
- RRB2 (NCT03049631)
- Testing
- Raspberry and fructooligosaccharide, Raspberry
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Impaired Glucose Tolerance, Oxidative Stress
Effect of Dietary Glycemic Index on Beta-cell Function
The study will determine if increasing the highs and lows of blood glucose levels (glycemic variability) impairs insulin secretion in people with impaired glucose tolerance and/or impaired fasting glucose who are at risk for…
- Conditions
- Impaired Glucose Tolerance, Oxidative Stress, Prediabetes, Impaired Fasting Glucose
- Trial name
- GIdiet (NCT01386645)
- Testing
- low glycemic index (LGI) diet, high glycemic index diet plus N-acetylcysteine
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- Seattle Institute for Biomedical and Clinical Research
Postprandial Glycemia, Postprandial Insulinemia
A Human Clinical Trial Evaluating the Effect of MealShape™ on Blood Glucose Level Following Consumption of Standard Meal
The purpose of the study is to evaluate the effect of MealShape, a Ceylon cinnamon extract (Cinnamomum zeylanicum) on blood glucose and insulin response after consumption of a standard meal composed of white bread, in healthy…
- Trial name
- NCT02074423
- Testing
- MealShape cinnamon extract
- Where
- France
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Dialpha
Type 2 Diabetes, Healthy
Effect of Pioglitazone and Exenatide on Body Weight and Beta Cell Function
Pioglitazone, a drug used in treatment of type 2 diabetes has been shown to improve insulin sensitivity in skeletal muscle, liver, and fat cells.
- Conditions
- Type 2 Diabetes, Healthy, Impaired Glucose Tolerance
- Trial name
- PIO-EX (NCT00845182)
- Testing
- Pioglitazone, Exenatide, Pioglitazone and Exenatide
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Low Glycemic Index (GI) Food, Pre Diabetes
Determination of the Glycemic Index Values of 10 Cereal-based Products
To determine the Glycemic index values for 10 cereal-based products
- Conditions
- Low Glycemic Index (GI) Food, Pre Diabetes, Diabetes
- Trial name
- NCT06710743
- Testing
- Glucose solution Day 1, Day 8, and Day 15, Food (cereal). Ten different cereals served once each
- Where
- Australia
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
PreDiabetes, Impaired Glucose Tolerance
Effect of Probiotics Versus Metformin on Glycemic Control, Insulin Sensitivity and Insulin Secretion in Prediabetes.
Pre diabetes (PD) is a term that refers to alterations in blood glucose levels, including impaired fasting glucose (IFG), impaired glucose tolerance (IGT) or both, and increase in glycated hemoglobin (HbA1c), all this factors…
- Conditions
- PreDiabetes, Impaired Glucose Tolerance, Hyperglycemia, Resistance, Insulin
- Trial name
- NCT04341571
- Testing
- Probiotics, Metformin
- Where
- Mexico
- Volunteers
- 30 people
- Sponsor
- University of Guadalajara
Pre Diabetic, Obesity & Overweight
PREdiabetes GLycemic Impact and Data Evaluation
This prospective, randomized controlled trial evaluates whether real-time continuous glucose monitoring (CGM) improves glycemic control and lifestyle adherence in adults with prediabetes compared to conventional self-monitoring…
- Conditions
- Pre Diabetic, Obesity & Overweight, Insulin Resistance
- Trial name
- PRE-GLIDE (NCT07599072)
- Testing
- CGM Sibionics, On-Call Extra Glucometer
- Where
- 3 sites in Ukraine
- Volunteers
- 80 people
- Sponsor
- Nazarii Kobyliak
Glucose Control, Prediabetes (Insulin Resistance, Impaired Glucose Tolerance)
Eating Almonds Before a Meal to Control Blood Sugar
The goal of this study is to learn whether eating a small serving of almonds before meals can improve blood sugar control in adults who have early signs of problems with blood sugar regulation.
- Conditions
- Glucose Control, Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Precision Medicine, Nutrition
- Trial name
- NUTS (NCT07603739)
- Testing
- Premeal almond ingestion
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Severe Pediatric Obesity (BMI > 97° pc -According to Centers for Disease Control and Prevention BMI Charts-), Altered Liver Function Tests
Obalon in Children With Severe Obesity
The ongoing global rise in the prevalence of overweight and obesity among all ages and among all ethnic groups, figures into a real epidemic phenomenon.
- Conditions
- Severe Pediatric Obesity (BMI > 97° pc -According to Centers for Disease Control and Prevention BMI Charts-), Altered Liver Function Tests, Glycemic Intolerance
- Trial name
- Obalon (NCT02137330)
- Testing
- Swallowable Obalon® Gastric Balloon
- Where
- Italy
- Volunteers
- 10 people
- Sponsor
- Bambino Gesù Hospital and Research Institute