Clinical trials: Glucose Intolerance
Sleep Deprivation, Obesity
Sleep and Metabolism
The goal of this study is to uncover sleep and circadian mechanisms contributing to adverse metabolic health. The protocol is a 21 day (7 outpatient days, 14 inpatient days) mechanistic randomized-crossover study designed to…
- Conditions
- Sleep Deprivation, Obesity, Glucose Intolerance, Weight Gain
- Trial name
- SAM (NCT05775627)
- Testing
- Sleep Restriction
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Cystic Fibrosis
Muscle Accrual and Function in Cystic Fibrosis-Impact of Glucose Intolerance
This study will investigate the link between glucose abnormalities and elements critical to muscle function including mass, composition and energy metabolism.
- Trial name
- NCT02776098
- Where
- 2 sites in United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Philadelphia
Pre-diabetes
Preventing Diabetes in the Deep South: Extending Partnerships and Adapting Interventions to Reach Rural Communities at High Risk.
Diabetes is responsible for a huge and growing burden of patient suffering and social costs, and the impact of this disease is shared disproportionately by minorities and in rural resource-challenged communities, particularly in…
- Trial name
- NCT04343872
- Testing
- Receive lifestyle modification alone, Metformin therapy
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Respiratory Disorder, Cardiovascular Diseases
Study of RE.DOCTOR Vitals® Software Accuracy
The purpose of this observational trial is to advance digital health monitoring through the analysis of Photoplethysmography (PPG) waveforms collected via RE.DOCTOR Vitals software.
- Conditions
- Respiratory Disorder, Cardiovascular Diseases, Diabetes, Pre-Diabetes
- Trial name
- RE-VITAL (NCT06237322)
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- RE.DOCTOR LLC
Lipid Metabolism, Glucose Intolerance
Twins Nutrition Study (TwiNS): Vegan vs. Omnivore
This study is designed to investigate the health impact of a vegan diet compared to a usual, omnivorous diet. The investigators plan to study these diets in twins, where one twin follows a vegan diet and the other twin follows an…
- Conditions
- Lipid Metabolism, Glucose Intolerance, Weight Change, Body, Microbiome
- Trial name
- TwiNS (NCT05297825)
- Testing
- Vegan diet, Omnivore diet
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Stanford University
Aging
SGLT2 Inhibition in Older Obese Adults With Pre-diabetes
Inhibitors of the sodium-glucose co-transporter (SGLT2) are FDA-approved for the treatment of type 2 diabetes (T2DM). Their mechanism of action involves lowering of blood glucose concentration secondary to increased glucose…
- Trial name
- SGLT2i (NCT04401904)
- Testing
- Dapagliflozin 10 mg, Nutritional counseling
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Glucose Intolerance, Glucose Metabolism Disorders (Including Diabetes Mellitus)
Effects of Almonds on Glycemia in Adults With Elevated Hemoglobin A1c Concentrations
This study will examine the effects of regular almond consumption by individuals with elevated HbA1c on long-term glycemic control.
- Trial name
- NCT05176197
- Testing
- Almond, Control
- Where
- United States
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Purdue University
Pre Diabetes
Diabetes Prevention Program in Youth
The purpose of this study is to test the effectiveness of an out-of-school diabetes prevention program for youth (ages 7-15) with a family history of pre-diabetes or type 2 diabetes.
- Trial name
- NCT03042936
- Testing
- Insulin Superheroes Club Curriculum
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- University of Tennessee
Pre Diabetes
Asian Indian Prediabetes Study
Compared to other races, Indians have higher insulin resistance, poorer pancreatic function and a greater risk of developing diabetes, highlighting the importance of early strategies for improving insulin sensitivity and…
- Trial name
- AIPS (NCT04507685)
- Testing
- Lifestyle (Diet and Exercise)
- Where
- Singapore
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Institute for Human Development and Potential (IHDP), Singapore
Type 2 Diabetes
The Finnish Diabetes Prevention Study
The aim of this study is to clarify whether lifestyle intervention provided to people with high type 2 diabetes risk will lower the cumulative incidence of diabetes.
- Trial name
- DPS (NCT00518167)
- Testing
- Intensive lifestyle counselling
- Where
- 4 sites in Finland
- Volunteers
- 522 people, healthy volunteers welcome
- Sponsor
- Finnish Institute for Health and Welfare
Diabetes Mellitus, Type 2, Pre Diabetes
Mobile Application to Create Healthy Food Preparation Habits for Patients With Diabetes and Prediabetes
Boston Medical Center (BMC) serves many underserved, low-income patients and has developed an innovative strategy to combat food insecurity including a preventative food pantry, a teaching kitchen, and a rooftop farm that…
- Trial name
- NCT05726409
- Testing
- Mobile application
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Boston Medical Center
Blood Pressure, Glucose Intolerance
Effect of Dragon Fruit Consumption in Individuals at Risk of Type 2 Diabetes
In this project, an edible product based on dragon fruit will be tested to determine its effect on blood glucose levels and blood pressure in individuals at risk of type 2 diabetes.
- Trial name
- NCT05199636
- Testing
- Dragon fruit product
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Oxford Brookes University
Pre Diabetes, Diabetes
Metabolic Response Evaluation of Low-sugar Snack Bars
To determine the post-prandial metabolic response and biomarker response, following the consumption of newly developed low glycaemic index (GI) snack bars.
- Conditions
- Pre Diabetes, Diabetes, Obesity
- Trial name
- NCT04653220
- Testing
- Control 1, Control 2, Standard Crokao
- Where
- Singapore
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Singapore Institute of Food and Biotechnology Innovation
Pre Diabetes
Effects of Fos Biomedical Device on Diabetes Risk Factors and Sleep Quality in Adults at Risk for Type 2 Diabetes
Purpose Phototherapy has an array of potential benefits in human health. The effects of a non-transdermal Fos Biomedical product (which utilizes the concept of phototherapy) on diabetes risk factors and sleep quality in people at…
- Trial name
- NCT05628597
- Testing
- Fos Biomedical patch product
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Griffin Hospital
PreDiabetes, Impaired Glucose Tolerance
Glucose Homeostasis and Apple Polyphenols
The primary objective is to investigate the effect of apple polyphenol supplementation for 12 weeks on glucose homeostasis in prediabetic individuals.
- Conditions
- PreDiabetes, Impaired Glucose Tolerance, Glucose Metabolism Disorders
- Trial name
- NCT05951270
- Testing
- Apple Polyphenols, Control
- Where
- Netherlands
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Maastricht University
Pre-diabetes
High Protein Diet on Transcriptomic, Metabolomics, Hepatic and Pancreatic Fat Anatomy and Physiology in Asian Indians With Pre-diabetes
Diabetes/ prediabetes is a substantial problem in India not only because it itself can be associated with morbidities such as coronary artery disease but also because it is a point of importance for the prevention of other…
- Trial name
- NCT05925933
- Testing
- Intervention
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Diabetes Foundation, India
Gestational Diabetes, Glucose Tolerance Impaired in Pregnancy
Food Product for Management of Gestational Diabetes
The goal of this pilot open pre-post clinical trial is to test effects of a wholegrain product in patients with newly diagnosed gestational diabetes.
- Conditions
- Gestational Diabetes, Glucose Tolerance Impaired in Pregnancy, Glucose Tolerance Impaired, Pregnancy Related
- Trial name
- NCT05917808
- Testing
- Ready-to-eat wholegrain porridge
- Where
- Germany
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Stoffwechselzentrum Rhein - Pfalz
Vitamin D Supplementation, PreDiabetes
Vitamin D Supplementation on Surrogate Markers of Ageing, Ageing Genes, Glycemic and Metabolic Markers in North India
Prediabetes is a substantial problem in India not only because it itself can be associated with morbidities such as coronary artery disease but also because it is a point of important for prevention of diabetes.
- Conditions
- Vitamin D Supplementation, PreDiabetes, Aging
- Trial name
- NCT04025489
- Testing
- Randomized control trial of vitamin D supplementation
- Where
- India
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Diabetes Foundation, India
Insulin Sensitivity
The Effect of Blueberries on Enhancing Insulin Sensitivity in Humans: A Pilot Study
The purpose of this study is to evaluate the effect of blueberry powder on insulin sensitivity in obese, non-diabetic, and insulin resistant subjects.
- Trial name
- BLUEBERRY (NCT01005420)
- Testing
- Blueberry Powder
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
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