Active clinical trials for "Diabetes Mellitus, Type 2"

Central hypothesis is: Gastric bypass surgery reduces the risk of CVD in morbidly obese subjects (defined as BMI ≥35 kg/m2) with T2DM. To determine whether surgically induced weight loss decreases the risk of CVD in morbidly obese subjects with T2DM. I hypothesize that patients with T2DM who undergo gastric bypass surgery will significantly reduce mean levels of risk factors for CVD compared with diabetic individuals with the same BMI who maintain their weight.

Worldwide, health systems and practitioners are facing obesity epidemics. High blood pressure, dyslipidemia and diabetes prevalence will explode during the 21st century. The two main objectives of this 2-year controlled prospective study are: to demonstrate that, for patients with high blood pressure, diabetes and dyslipidemia, dietician conducted survey and management in combination with annual endocrinologist follow-up enable both attainment and maintenance of recommended blood pressure, glycemic and lipid goals, as well as smoking cessation; to demonstrate that dietician management is more cost effective than conventional care provided by general practitioners and endocrinologists. Results are expected to show significantly different cardiovascular risk profiles (BMI and waist circumference, systolic and diastolic blood pressure, LDL-C, triglycerides and Total cholesterol/HDL ratio, HbA1c, smoking) between baseline and after 2 years follow-up. Sample size was determined in order to show statistically significant differences between the two groups. Results will document for the benefit of care givers, health economists and policy makers alike an innovative and integrated model of care which is expected to be effective at the patient level as well as cost effective with respect to the increasing financial burden of diabetes on the health system.

The purpose of this study is determine whether the combination of naltrexone SR and bupropion SR is safe and effective in treating obesity in subjects with type 2 diabetes.

Berberine has showed effective in lowering blood sugar levels in db/db mice and anti-dyslipidemia in human. These findings have not been tested in a clinical trial. This randomized, double blind, placebo controlled and multi-center study has demonstrated that berberine is effective in lowering plasma glucose concentrations, reducing serum HbA1c and anti-dyslipidemia in type 2 diabetic patients with dyslipidemia.

Diabetic nephropathy has become the single most frequent cause of end-stage renal disease. On a molecular level, at least five major pathways have been implicated in glucose-mediated vascular and renal damage and all of these could reflect a single hyperglycaemia-induced process of overproduction of reactive oxygen species. Recent studies have shown that inflammation, and more specifically pro-inflammatory cytokines play a determinant role in the development of micro- vascular diabetic complications, most of the attention has been focused on the implications of TNF-α in the setting of diabetic nephropathy. Glutathione is the most abundant low-molecular-weight thiol, and Glutathione/ glutathione disulfide is the major redox couple in animal cells. N-acetylcysteine is effective precursors of cysteine for tissue Glutathione synthesis. Not only does N-acetylcysteine exhibit antioxidant properties, but it may also counteract the glycation cascade through the inhibition of oxidation. N-acetylcysteine can also reduce the apoptosis elicited by reactive oxygen species . Indeed, N-acetylcysteine has been shown to inhibit reactive oxygen species induced mesangial apoptosis and to be able to protect cells from glucose-induced inhibition of proliferation.

Acarbose an alphaglucosidase inhibitor changes in a complex way the transport, the digestion and the place of glucose release and absorption. As a result the intestinal milieu, the intestinal flora and the provision of enzymes in the lower small destine are changed. This should modify immune response of intestinal wall on food and its proinflammatory effects. The small intestine is the biggest immune organ of the organism. The postprandial glucose increase could have a direct effect on low-grade inflammation. Toxic effects (glucotoxicity), activation of the immune system and low grad inflammation could be reasons of developing endothelial dysfunction and affect plaque stability. The activity of the lymphocyte immune system in the intestine would be a further component, by which acarbose could take influence on diabetogenesis and atherogenesis. The question of an enterovasal axis is one of the new research concepts. As indicators of this axis considered: leucocytes, high sensitive C-reactive protein, plasminogen activator inhibitor antigen and lymphocytes sub-populations. The effect of acarbose on these parameters in the postprandial phase are not known yet.

This trial is conducted in Europe. The aim of this trial is to compare the pharmacodynamics and pharmacokinetics of biphasic insulin aspart 50 three times a day to biphasic insulin aspart 70 three times a day in non-obese and obese with type 2 diabetes.

To determine the effect of PF-00734200 on HbA1c in type 2 diabetic subjects receiving metformin

DBcare is a herbal food supplement that has been used over the years in India as a "traditional"anti-diabetic formula.DBcare was not tested controlled trials in humans, yet.We intend to test the ability of DBCare to improve blood sugar level control in patients with uncontrolled diabetes.

A Phase I/II study to investigate the safety, pharmacokinetics and pharmacodynamics of GSK716155 in Japanese subjects with type 2 diabetes mellitus