View clinical trials related to Type 2 Diabetes.
Filter by:The purpose of the study is to investigate the Metabolite identification and material balance of SP2086 in healthy adult volunteers.
The purpose of the study is to investigate the potential interaction between SP2086 and Simvastatin after the multiple oral doses treatment in healthy adult volunteers.
The purpose of the study is to investigate the potential interaction between SP2086 and Valsartan after multiple oral doses treatment in healthy adult volunteers.
This is an open single and self-control study,planning to recruit 24 cases of healthy male volunteers.In the study,subjects were given SP2086 and metformin,and collects blood samples before and after medcine.The purpose is to evaluate the drug interaction between SP2086 and Metformin.
This is a mixed methods study that evaluates the effectiveness of the BlueStar app and its implementation in 3 hospital/health system sites across Ontario. The 6 month study includes 300 participants that are randomized to an immediate treatment group or a delayed intervention group. The primary outcomes include changes in HbA1c and patient reported outcomes and experience measures. Qualitative interviews with various stakeholders will explore issues relating to successful implementation.
Type 2 diabetes is the predominant type of diabetes. Because a quiet evolution, it is difficult to have a rapid diagnose. A better knowledge about pathophysiological mechanisms at the origin of type 2 diabetes and about its complications could make it possible to improve the prevention and the treatment of this disease. Research team developped a new research axis : the microbiota of the intestinal mucosa. They proved a translocation process of intestinal bacteria from the intestinal mucosa to different tissue of the organism implicated in glucose homeostasis. This mechanism is involved in the type 2 diabetes development. A clinical study (MICIMAB) of predictive biomarkers of diabetes and obesity is ongoing. In parallel, the same team explored the role of intestinal immunity modifications in the bacteria translocation from the gut to the blood circulation. They already have some results on animal model but not yet in human. In animal model, a solid reduction of lymphocytes T CD4 Th17 in the intestinal wall is responsable of the translocation of intestinal bacteria and in the induction of a metabolic inflammation wich promotes insulin resistance, abdominal obesity development and type 2 diabetes. The aim of this study is to explore this hypothesis in human to have therapeutic solution later.
Lean tissue intracellular triglycerides (ICTG) accretion is an important marker of lean tissue lipotoxicity that significantly contributes to the development of type 2 diabetes (T2D). The mechanisms leading to excess exposure of lean tissues to fatty acids involve metabolic dysfunctions of adipose tissues and lean tissues themselves. Understanding the role of white and brown adipose tissue in this metabolic dysfunction is particularly important in predicting, preventing and treating T2D and many of its associated cardiovascular complications. A recent breakthrough has been the demonstration that the acute oral administration of a β3 adrenergic agonist, mirabegron (200 mg), significantly increases BAT glucose uptake in healthy individuals. This suggests that mirabegron could be used as a pharmacological tool to selectively activate BAT metabolism as part of the mechanistic studies on BAT. It also suggests that mirabegron could be used pharmacologically for chronic activation of BAT in clinical trials to treat obesity and T2D. However, there are some outstanding issues regarding the use of mirabegron to activate BAT. First, there has been no direct comparison of the effect of acute cold vs. mirabegron on BAT metabolism. Second, there has been no demonstration of the effect of mirabegron on BAT oxidative metabolism since glucose uptake is only a surrogate of BAT energy expenditure. Third, acute administration of mirabegron led to significant increases in blood pressure and cardiac work, suggesting that it may also enhance energy expenditure in other organs in addition to BAT, thus confounding the role of BAT in energy homeostasis. Therefore, much remains to be known about the effect of mirabegron on BAT and cardiac energy metabolism before this drug can be used as a selective activator of BAT oxidative metabolism. The purpose of this study is to directly compare BAT oxidative metabolism under cold vs. β3-adrenergic agonist stimulation in lean healthy individuals. The investigator hypothesizes that the acute oral administration of a lower dose of mirabegron (50 mg) will result in an increase in BAT oxidative metabolism and whole-body energy expenditure, to a similar extent as cold exposure, without influencing the cardiovascular responses previously seen with the higher dose (200 mg).
Aldosterone regulation is mediated by hormonal control, and nervous control. Autonomic nervous system action could be mediated by neuropeptides in the adrenal gland. Therefore, in pathological conditions and especially in diabetes, low-renin hypertension with normal or high plasma aldosterone could be caused by sympathetic nervous system hypertonia. Data from the literature and previous in vitro research conducted in the investigators' laboratory (INSERM U982, University of Rouen) suggest that adrenal corticosteroid secretion might be controlled by sympathetic nervous system. This neurocrine regulation of corticosteroid secretion involves locally released neuropeptides. Among them, substance P is able to stimulate aldosterone and cortisol production via NK1 receptors. A previous clinical trial conducted at the University Hospital of Rouen, APHOS (NCT00977223) studied the effects of a NK1 receptor antagonist, aprepitant, on adrenocortical secretions in healthy volunteers. The aim of the present study is to investigate the effects of a NK1 receptor antagonist, aprepitant, on adrenocortical secretions in volunteers with diabetes associated with low-renin hypertension. Aprepitant is a drug already available for the treatment of nausea induced by chemotherapy. In the present phase II trial, plasma aldosterone and cortisol levels will be measured under treatment with aprepitant versus placebo, in both basal conditions and after activation of the adrenocortical function by upright posture. All volunteers will be given the two substances (aprepitant and placebo) in a random order during two 14 day-periods separated by a 21 day-wash-out. This study should allow to determine the role of substance P in the control of corticosteroid production in human with diabetes, associated with a low-renin hypertension.
This is a randomized controlled study in type 2 diabetic patients who are presently uncontrolled on at least 2 injections of insulin daily with an A1C >7.5 % and <10%. Patients need to be stabilized on their MDI for 1 week then randomized to either SBGM or FreeStyle Libre for 10 weeks.
The purpose of this study is to use a randomized, double-blind, placebo controlled study design to comprehensively investigate the impact of 8-weeks of dietary nitrate supplementation on skeletal muscle blood flow, mitochondrial function, and exercise capacity in patients with type 2 diabetes (T2D).