View clinical trials related to Diabetes Mellitus, Type 2.
Filter by:Incretin hormones are hormones produced by the gut in response to food intake. These hormones help the body to control the metabolism of glucose (sugar). In particular, two incretin hormones (GLP-1 and GIP) cause the pancreas to secrete more insulin in response to high blood glucose levels. This helps the body to metabolize the glucose more effectively, lowering blood sugar levels. GLP-1 and GIP do not work as well in patients with type 2 diabetes (T2DM) as in subjects who do not have diabetes. This study tests whether a medicine called pioglitazone (Actos), which is commonly used to treat T2DM, improves the ability of GIP to increase insulin secretion. To address this question the investigators will recruit patients with T2DM whose diabetes is controlled with either diet and exercise or with metformin (another medicine commonly used to treat T2DM). Subjects will undergo measurement of body fat by DEXA scanning and a series of studies to characterize their metabolism. These studies include an oral glucose tolerance test (a test sometimes used to diagnose diabetes), a mixed-meal challenge (to measure how much GLP-1 and GIP are produced in response to a meal) and measurement of insulin secretion in response to glucose and GIP given through a vein. The investigators will also obtain small samples of fat (from just under the skin of the belly) using a needle to measure levels of the receptor for GIP. Subjects will then be randomly assigned to 12 weeks of treatment with either pioglitazone or matching placebo (an inactive tablet that does not contain medication). The dose of pioglitazone will be increased during the first 4 weeks to the maximum prescribed dose of 45 mg per day. Subjects will be seen every 2-4 weeks during the treatment phase of the study. After 12 weeks of treatment all studies performed at the beginning of the study will be repeated. The pioglitazone treatment will continue until the end of testing, approximately 4 weeks. The results of this study may give us information about why glucose control deteriorates in T2DM. This information might also lead to new ways to prevent or treat T2DM.
The purpose of this study is to determine if providing free-of-charge access to a group-based lifestyle intervention delivered in partnership with the community is cost-effective for the prevention of type 2 diabetes.
The purpose of this study is to compare the efficacy of Alogliptin, once daily (QD), taken by itself and with pioglitazone on postprandial lipid measures in type 2 diabetes.
In the present study it is hypothesized that a reduction of the inflammatory status may prevent the occurrence of disorders and diseases related to overweight. In this study the effects of nutritional compounds will be studied in overweight men with a low grade inflammatory status. We will investigate the effects of 3 different food treatments as compared to a placebo on markers of inflammation and on parameters of glucose and fat metabolism. The three different food treatments are a food mix and two yogurts each containing different probiotic strains. The food mix is composed of a mix of nutritional components, each reported to affect inflammation parameters and (or) anti-oxidant status but different in their -hypothesized-mode of action.
This study is conducted in Asia. The aim of this observational study is to evaluate the safety and tolerability of Levemir™ FlexPen™ (Insulin Detemir) in the treatment of Filipino patients with Type 1 and Type 2 Diabetes Mellitus.
This study is conducted in Europe. The aim of this observational study is to evaluate the incidence of serious adverse drug reactions while using Levemir® under normal clinical practice conditions.
The objective of the current study is to investigate the efficacy, safety and tolerability of Linagliptin (BI 1356) (5 mg or 10 mg / once daily) compared to placebo given for 12 weeks and voglibose for 26 weeks as mono therapy in patients with type 2 diabetes mellitus with insufficient glycaemic control. Furthermore, long-term safety is evaluated with an extension treatment to 52 weeks.
Prophylactic administration of metabolically active insulin can prevent or delay clinical onset of diabetes in a high risk group of nondiabetic siblings as defined by positivity for autoantibodies against IA-2 (IA-2-A).
The primary objective of this study is to compare the percentage of subjects who reach the target HbA1c level (< or = 7.0% at endpoint) and do not experience symptomatic nocturnal hypoglycemia during treatment with insulin glargine or NPH human insulin.
The purpose of this study is to determine the efficacy, safety and tolerability of SYR-472, once daily (QD), in subjects with Type 2 Diabetes Mellitus.