Clinical trials: Prediabetes
Prediabetes, Weight Loss
Diabetes Prevention Through Genetics, Familial History and Behavior Change
The goal of this clinical trial is to learn if adding a family engagement component to the standard Diabetes Prevention Program (DPP) improves outcomes for adults with prediabetes.
- Trial name
- NCT07815236
- Testing
- LEGACY DPP, DPP
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Morehouse School of Medicine
Diabetes, Alzheimer Disease
The Diabetes Prevention Program Outcomes Study AD/ADRD Project
The DPPOS AD/ADRD project will address the overarching question: What are the determinants and the nature of cognitive impairment among persons with pre-diabetes (PreD) and type 2 diabetes (T2D), who are a high-risk group for…
- Conditions
- Diabetes, Alzheimer Disease, Dementia, Vascular, Dementia
- Trial name
- DPPOS-4 (NCT05704309)
- Where
- 27 sites in United States
- Volunteers
- 1,976 people, healthy volunteers welcome
- Sponsor
- Marinella Temprosa
Glucose Intolerance, Gastric Bypass Surgery
Examination of the Metabolic Effects of Direct Bile Salt Delivery to the Ileum in Humans
This project will evaluate distal intestinal bile salt administration in humans by deliving ursodeoxycholic acid (UDCA) into the terminal ileum of subjects with a pre-existing ileostomy and assessing several hormone levels…
- Trial name
- NCT03201952
- Testing
- Ursodeoxycholic Acid
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Overactive Bladder, Insulin Resistance
Genomics and Epigenomics for New Insights in fEmale OAB (GENIE) Study
Millions of women suffer from overactive bladder, and the changes in bladder function affect their quality of life. The study team believes that it needs to be better understand why women get overactive bladder in the first place…
- Trial name
- GENIE (NCT03057158)
- Where
- United States
- Volunteers
- 257 people, healthy volunteers welcome
- Sponsor
- Duke University
Obesity, Prediabetes
The Effect of Time-Restricted Eating in 24-hour Metabolic Homeostasis and Diurnal Rhythm
Time-restricted eating (TRE) is a dietary manipulation that involves restricting food intake to 6-12 h/day with no food intake during the rest of the day. In animals, TRE improves metabolic function without caloric restriction.
- Trial name
- Rhythm (NCT07820384)
- Testing
- Time restricted eating, Healthy Eating, Extended eating window
- Where
- United Kingdom
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Diabetes Mellitus, Type 2, PreDiabetes
Blood Markers of Early Pancreas Cancer
Identifying biomarkers of early pancreatic ductal adenocarcinoma (PDAC) could facilitate screening for individuals at higher than average risk and expedite the diagnosis in individuals with symptoms and substantially improve an…
- Conditions
- Diabetes Mellitus, Type 2, PreDiabetes, Pancreas Cyst, Chronic Pancreatitis
- Trial name
- NCT03568630
- Where
- United States
- Volunteers
- 1,250 people, healthy volunteers welcome
- Sponsor
- University of Nebraska
Prediabetes, Healthy (Controls)
Effects of Exogenous Ketones on Cognitive Function in Older Adults With Prediabetes?
Brief Summary The goal of this clinical trial is to learn whether older adults with prediabetes, but no diagnosed cognitive impairment, show early changes in brain energy use and thinking speed compared to older adults with…
- Trial name
- NCT07546409
- Testing
- Ketone Monoester (KE)
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
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
Metabolic Syndrome
Composition & Function of Sarcoplasmic Reticulum in Persons With the Metabolic Syndrome
The investigators previous research has suggested that lipid (fatty) composition in the muscle cells of mice plays a key role in their insulin sensitivity.
- Trial name
- COMP-SR (NCT02122666)
- Testing
- muscle biopsy
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Impaired Glucose Tolerance, Diabetes
Effect of Ginseng on Glycemic Control
Ginseng (American ginseng, Asian ginseng, Korean ginseng etc) is expected to show positive hypoglycemic effects, including improvements in glycated blood proteins[HbA1c], fasting glucose, fasting insulin, and the homeostasis…
- Trial name
- NCT01841229
- Where
- Canada
- Volunteers
- 770 people, healthy volunteers welcome
- Sponsor
- Unity Health Toronto
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
Normal, Impaired Fasting Glucose
A Crossover Trial of Chitosan Oligosaccharide on Post Prandial Glucose Control in Subjects With Normal, IFG and IGT
It is well known that Chitosan oligosaccharide is low molecular weight and water soluble and chitosan oligosaccharide has been shown to reduce blood cholesterol and blood pressure, increase immunity, and enhance antitumor…
- Conditions
- Normal, Impaired Fasting Glucose, Impaired Glucose Tolerance
- Trial name
- NCT03650023
- Testing
- Chitosan Oligosaccharide (GO2KA1), White egg
- Where
- South Korea
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Glucose Intolerance, Appetite Disorders
Almond Consumption and Glycemia
This study will examine the effects of almonds consumed by adults with different body fat distributions on indices of carbohydrate and lipid metabolism.
- Conditions
- Glucose Intolerance, Appetite Disorders, Glucose Metabolism Disorders (Including Diabetes Mellitus), Lipid Metabolism Disorder
- Trial name
- NCT03236116
- Testing
- Almonds, Control (no nuts)
- Where
- 3 sites in United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Purdue 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
Type 2 Diabetes, Prediabetes
Sweet Sensing in Type 2 Diabetes
Diabetes is a global challenge and the number of people affected by diabetes is expected to rise to 5.5 million by 2030, of which 90% are type 2 diabetes (T2D).
- Trial name
- NCT06804187
- Where
- United Kingdom
- Volunteers
- 505 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
PreDiabetes, Insulin Sensitivity
Exercise Intervention for the Prevention of Prediabetes in Overweight Chinese
Overweight/obese Chinese and prediabetes will be recruited and divided into three age-matched groups including high intensity exercise, moderate intensity exercise, and non-exercise groups.
- Trial name
- NCT03240978
- Testing
- exercise intervention
- Where
- Hong Kong
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Hypertriglyceridemia, Glucose Intolerance
Impact of Plasma Lipids on β Cell Function and Insulin Sensitivity
The investigators aim to evaluate whether and to what extent glucose tolerance, beta cell function, insulin clearance, and glucose metabolic fluxes change in response to an acute increase in plasma triglycerides during lipid…
- Trial name
- NCT05181514
- Testing
- 20% Intralipid, Normal Saline
- Where
- Italy
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Azienda Ospedaliero, Universitaria Pisana
Glucose Intolerance, Exercise
The Impact of Removal of Exercise on Glycemic Control and Vascular Health in Older Active Adults
The purpose of this study is to determine if an acute bout of removal of exercise reduces enothelial function and glycemic control in an active, older adult population; and whether a 3 day return to exercise restores this…
- Conditions
- Glucose Intolerance, Exercise, Vascular Function
- Trial name
- NCT05468255
- Testing
- removal of exercise
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Old Dominion University
Pre Diabetes
BRInging the Diabetes Prevention Program to GEriatric Populations
Over 24 million Americans are over 65 years and have prediabetes. Prediabetes can be addressed using a public health approach: among the 20% of participants in the Diabetes Prevention Program (DPP) who were ages 60 and over, the…
- Trial name
- BRIDGE (NCT05166785)
- Testing
- DPP Tailored for Older Adults and delivered via Telehealth, In-Person Diabetes Prevention Program (DPP)
- Where
- United States
- Volunteers
- 238 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Endocrine Disease, Diabetes
Mifepristone Effects on Glucose Intolerance in Obese/Overweight Adults
Background: Metabolic syndrome is a name given to a group of factors that tend to occur together. These risk factors include central obesity (extra weight around the middle of the body) and high blood pressure and blood sugar…
- Trial name
- NCT01419535
- Testing
- Mifepristone
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)