Active clinical trials for "Diabetes Mellitus, Type 2"

This multi-center, randomized, double-blind, placebo-controlled, parallel-group study will evaluate the efficacy, safety and tolerability of RO6811135 in Type 2 diabetic patients treated with a stable dose of metformin.

In this placebo controlled, double-blind, randomized crossover study the investigators will investigate in overweight/obese healthy male volunteers whether inulin administration will increase intestinal SCFA production, thereby investigating whether this will lead to acute metabolic effects.

This study will determine if aspirin from PL2200, an investigational product, gets into the blood stream as quickly as enteric coated aspirin, and to test whether PL2200 is able to prevent blood clots as effectively as enteric coated aspirin, when administered to patients with diabetes

Type 2 diabetes mellitus (DM) is becoming a leading global epidemic. DM affects several systems in the body. Most of the complications encountered in DM are attributed to uncontrolled hyperglycemia or poor glycemic control. Hyperglycemic stress tends to damage the inner lining of the small blood vessels (endothelium). Normally, the endothelium releases a chemical substance called nitric oxide (NO) which relaxes the blood vessels and also prevents blockade of these vessels. Therefore damage to the endothelium (endothelial dysfunction) results in diminished levels of NO which ultimately leads to occlusion of these small blood vessels (microvascular occlusion). Microvascular occlusion of vessels supplying the eyes, kidneys and nerves leads to serious complications like diabetic retinopathy, nephropathy and neuropathy. Of late, the skeletal system has emerged as another vulnerable target of diabetic microvascular disease. Patients with DM have an increased risk of developing fractures. Certain predisposing factors like diabetic neuropathy and visual disturbances (retinopathy and cataract) increases the likelihood of fractures in DM. More recently, evolving research has demonstrated NO's prospective role in bone preservation. Earlier studies have also validated the use of nitrates (donor of NO) in improving bone strength and reducing the risk of fractures. So far no study has investigated the effect of nitrates on endothelial function and bone microarchitecture in patients with diabetes. The investigators therefore propose to investigate the influence of nitrates on endothelial dysfunction and bone integrity in patients with type 2 diabetes. 40 patients with type 2 DM will be recruited into the study; 20 patients will receive 20 mg of oral isosorbide mononitrate daily and the other 20 will not receive the study drug. The investigators hope to demonstrate an improvement in endothelial function (by measuring skin blood flow) and bone integrity (by measuring markers of bone formation and bone resorption and bone mineral density - BMD) following 6 months of nitrate therapy.

The purpose of this study is to study the effect of blocking the renin angiotensin system on urinary free light chain excretion as compared to urine microalbumin creatinine ratio in subjects with type 2 diabetes. The long term goal is to assess urinary free-light chains as a biomarker of earlier detection of kidney function impairment in subjects with diabetes mellitus.

We propose a prospective, randomized, single-blind controlled crossover study to assess the effects of daily egg inclusion versus egg exclusion, on glycemic control, anthropometric measures, and overall diet quality in adults with Type 2 diabetes.

Strict glycaemic control has been associated with increased hypoglycaemia and mortality rate, the cause of which was unclear, in subjects with type 2 diabetes. In this study, we hypothesised that acute hypoglycaemia will result in platelet activation in people with type 2 diabetes to a higher degree than controls.

German Multi-centered, randomized, crossover study in diabetic patients evaluating two infusion sets under real life conditions at home. Subjects will be randomized to use one of the infusion set devices during the first period of 4 weeks, and be switched to the other infusion set for the second period of 4 weeks.

Insulin resistance, characterised by a depressed cellular sensitivity to insulin in insulin-sensitive organs, is a central feature of the metabolic syndrome. In people with no diabetes mellitus, the presence of metabolic syndrome leads to an increase of mortality, whatever the cause, but, as a majority, cardiovascular diseases. In patients with type 2 diabetes mellitus, the presence of a metabolic syndrome leads to an increase in major adverse cardiovascular events. The prevalence of metabolic syndrome is led to grow in a near future, because of the increase of diabetes mellitus and obesity prevalence. Actually, there is no simple tool to measure insulin resistance. The gold standard technique remains the hyperinsulinemic euglycemic clamp. However, the complexity and length of this technique render it unsuitable for routine clinical use. Many methods or index have been proposed to assess insulin resistance in human, but none have shown enough relevance to be used in clinical use. Within the investigators U877 INSERM team, the investigators previously performed in vivo biodistribution studies with 6-DIG (6-deoxy-6-iodo-D-glucose), a new tracer of glucose transport, radiolabelled with123 iodine, with and without insulin, on the one hand in genetically diabetic mice (db/db), consequently having a severe insulin resistance and in the other hand in rats with acquired insulin resistance after a "fructose diet". The investigators have demonstrated that 6-DIG is able to identify in vivo slight glucose transport variations in insulin sensible organs. Then, the investigators developed a fast and simple imaging protocol with a small animal gamma camera, which allows the obtaining of an insulin resistance index for each organ, directly transferable to human. The investigators project is to transfer to human this measurement technique, perfectly validated in animal. The main goal of this monocentric phase I-II study is to evaluate the tolerance to the insulin resistance measurement technique with 6DIG scintigraphy, in healthy volunteers and in diabetic patients. The investigators plan to enrol 6 healthy volunteers and 6 type 2 diabetic patients. The investigators secondary goals will be to evaluate feasibility and reproducibility of the measurement technique, to follow pharmacokinetic and to assess efficacy of 6-DIG to measure insulin resistance.

The study will test whether the Proteus Sustained Behavior Change (SBC) System will help Type 2 diabetics feel more able to perform self-care activities, feel less distressed about diabetes, and reduce mean fasting blood glucose levels. The SBC system uses ingestible and wearable sensing devices and mobile phones to reinforce positive behaviors around medication usage, exercise and rest.