View clinical trials related to Glucose Intolerance.
Filter by: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 Phosphorylation (CREP) Binding Protein (CBP). What the investigators do not know is how this process is affected when the dose of the metformin is increased or changed. Currently the same doses of metformin are often used in both children and adults, but it is possible that the dose of metformin should be based on age and weight. Understanding how CBP works could potentially help us to tailor metformin treatment individually for patients based on their age, weight and CBP response.
The purpose of the study is to examine the effect of saxagliptin, an anti-diabetes medication, on hepatic and myocardial fat content and monocyte inflammation in patients with Impaired Glucose Tolerance (IGT).
The purpose of this study is to determine a safe,tolerable and efficacious dose of GLU-xx.
This randomized, double-blind, placebo-controlled, multi-site study is to reverse modest elevations of fasting blood sugar (prediabetes) and resting blood pressure(Prehypertension) or both co existing prediabetes and prehypertension by increasing blood levels of vitamin D. This may reduce the chances of developing diabetes or high blood pressure or both later in life.
The purpose of this study to assess the effects of chronic administration of Vyvanse (lis-dexamphetamine) on glucose metabolism in a sample of children and adolescents with Attention Deficit Hyperactivity Disorder (ADHD) who also have glucose intolerance and are obese.
The main purpose of this study is to determine whether treatment with acarbose attenuates post-prandial glycemic excursions in non-diabetic/pre-diabetic obese children as determined by continuous glucose monitoring systems (CGMS). To this effect the current pilot study involves a 6 week intervention with acarbose given to all subjects with either impaired glucose tolerance or an area under the curve of >130 mg/dl during the screening oral glucose tolerance test. Three consecutive days of CGMS are then compared to before and during the intervention. The secondary objective addressed in this protocol is the collection of baseline measures of endothelial function in obese and lean children. Even though the duration of acarbose treatment may be too short to demonstrate a vascular effect, the pre and post intervention data would serve as preliminary data for anticipated future studies that assess the vascular effect of reduced post-prandial blood glucose levels.
Aims: 1. Does inflammation contribute importantly to concurrent defects in vascular and metabolic dysfunction in human pre-diabetic obesity? 2. Are there benefits of anti-inflammatory treatment strategies in pre-diabetic obesity in the context of existing treatment with metformin? 3. Are there benefits of anti-inflammatory treatment strategies in pre-diabetic obesity in the context of existing treatment with lisinopril?
This VA CDA-2 proposal will test in detail if lifestyle intervention with aerobic exercise training improves the body's production of insulin in older people at risk to develop diabetes.
Chronic inflammatory activation in fat tissue can be the link between adiposity and an increased risk for atherosclerosis. The aim of this study is to investigate how molecular alterations in fat tissue can be influenced by regular physical exercise training alone or in combination with a medical therapy (glitazone or metformin) in obese patients with severe coronary artery disease (CAD) and impaired glucose tolerance.
Primary: effect of long-term administration on the time of progression to type 2 diabetes in patients with prediabetes (i.e., Impaired Fasting Glucose (IFG) or Impaired Glucose Tolerance (IGT) or both at baseline). Secondary: Effect on weight loss and weight maintenance, sustained effect of rimonabant following a washout period, other markers of glycemic control (fasting glucose, fasting-insulin and HbA1c), glucose tolerance and insulin responses during OGTTs, other risk factors (HDL-Cholesterol, TG), quality of life - Safety and tolerability.