Active clinical trials for "Diabetes Mellitus, Type 2"

Coffee has been found to have beneficial effects on cognitive function and blood sugar control. Benefits include reduced risk of cognitive decline and improved performance on cognitive tests, as well as reduced risk of diabetes and improved blood sugar control in people with diabetes, a population that is at a higher risk of cognitive decline. These effects have been observed for both caffeinated and decaffeinated coffee, and have been associated with the polyphenol chlorogenic acid (CGA). This polyphenol has been found to be more bioavailable in certain coffees, known as "speciality coffee" as defined by the Specialty Coffee Association of America, depending on agriculture, roasting, and brewing method. This current project will bring together these previous findings to explore the effects of specialty coffee on cognitive function and glycaemic control in people with type 2 diabetes through a randomized control trial with two groups: a high CGA specialty coffee group and a conventional coffee control group. Participants will be quasi-randomly assigned to one of these two groups following the completion of a 4-week run-in period during which participants will consume conventional coffee only. The length of the experimental arms is 8 weeks, therefore the total length of the study is 12 weeks. At the beginning and the end of each experimental arm participants will undertake a cognitive assessment online using the Gorilla platform, and a series of questionnaires relating to health and mood measures (details in procedure). Cognitive function will also be assessed at the beginning of the 4-week run-in period.

This cluster-randomized intervention is embedded in the ComBaCaL (Community-Based Chronic disease care Lesotho) cohort study (EKNZ ID AO_2022-00058, clinicaltrials.gov ID NCT05596773, Lesotho NH-REC ID 210-2022), a platform for the investigation of chronic diseases and their management in rural Lesotho that is maintained by local lay chronic care village health workers (CC-VHWs). The overall objective of the ComBaCaL cohort study and nested TwiCs is to assess the impact of eHealthsupported, lay-led chronic disease control measures in rural Lesotho. In this T2D TwiC, the effect, safety and feasibility of a community-based T2D care package (which includes the offer of first-line oral antidiabetic and lipid-lowering treatment for uncomplicated T2D by lay CC-VHWs in comparison to facility-based care after community-based screening and diagnosis) will be evaluated.

This study is about testing whether exercise will improve fitness and lessen risk factors related to heart disease, diabetes, and obesity in Latina breast cancer survivors.

This is a pilot clinical trial to test the hypothesis that during sitagliptin (DPP4 inhibitor), individuals heterozygous for DPP4 loss of function variants will have a reduction in DPP4 activity and antigen, lower glucose after a mixed meal, and higher levels of intact DPP4 substrates compared to during placebo and compared to matched controls.

The goal of this randomised trial is to evaluate the impact of using a digital platform called "TreC Diabete" embedded into a novel organizational asset for poorly controlled type 2 diabetes individuals in the Autonomous Province of Trento (PAT). The main question aims to answer whether individuals using the "TreC Diabete" platform will improve their haemoglobin glycated level (Hb1Ac) at 12-month post-randomisation. Participants will be asked to perform some tasks and to share their data with the healthcare staff members through the platform. Control group will receive standard care.

Health disparities in the Republic of the Marshall Islands are striking, with extremely high rates of type 2 diabetes. Documented prevalence of type 2 diabetes in the Marshall Islands ranges from 20%-50%.This is significantly higher than the global (8.5%) and United States (11%) prevalence. Diabetes doubles the risk of heart disease; is the leading cause of kidney failure, lower limb amputation, and acquired blindness; and reduces life expectancy by as much as 15 years. Diabetes self-management education and support is critical for persons with diabetes. This study aims to conduct a cluster-randomized controlled trial using a wait-list control to evaluate the effectiveness of family model diabetes self-management education and support when delivered in faith-based organizations (i.e., churches) in Marshallese by trained community health workers. The study will be conducted with up to 288 participants with type 2 diabetes and up to 288 of their family members. The primary study outcome will be glycemic control as measured by HbA1c. Secondary biometric measures include: fasting glucose, weight, body mass index, and blood pressure. Survey data will be collected pre-intervention, immediately post-intervention, four months post-intervention, and 12 months post-intervention for the intervention arm of the study. The control arm of the study will have two pre-intervention data collections before beginning the intervention. Data will then be collected from the control group immediately post-intervention, four months post-intervention, and 12 months post intervention.

The goal of this clinical trial is to examine the role of autophagy on microvascular function in adults with Type 2 Diabetes. The main question it aims to answer are: Does presence of Type 2 Diabetes reduce autophagy and impair microvascular function? Does exposure to high glucose impair autophagy and subsequently microvascular function? Participants will undergo 2 study days. The primary outcome will be in vivo microvascular function testing. Following the first study day participants will undergo either supplementation with trehalose, an autophagy activator, or placebo for 14 days. The second study day will test in vivo microvascular function.

The project is intended to find out the effect of Periodontal treatment for the glycemic control of type II diabetes mellitus patients.

High-protein (HP) diets are popular and evidence indicates they are more likely to be adhered to and produce more sustained weight loss, particularly under ad libitum conditions. They also improve glucose control and so may be helpful for treatment of Type 2 Diabetes (T2D), particularly in the short-term, possibly via an improvement in insulin secretion. Indeed, HP diets may be uniquely effective at promoting insulin secretion in T2D, but further research is needed to understand why HP. Thus, there is an urgent need to determine how HP diets affect T2D pathophysiology of insulin secretion and action using direct measures of β-cell dysfunction and insulin sensitivity. It is also imperative to know how the type of protein (animal vs. non-animal) affects insulin secretion in order to ultimately obtain an environmentally and economically sustainable HP diet that can improve glucose control and T2D pathophysiology in the long-term as well as providing patients with a greater choice for dietary management of T2D.

Recently, large clinical intervention studies have demonstrated the cardiovascular protective effects on of sodium-glucose cotransporter 2 inhibitors (SGLT2i) such as empagliflozin, dapagliflozin, and canagliflozin in reduction of cardiovascular and all-cause mortality, coincident with a significant reduction in heart failure hospitalizations. Therefore, SGLT2i had been recommended as a therapeutic drug for diabetic patients to reduce the occurrence of cardiovascular events. However, the mechanism of these benefits remains unclear at the present time. Myocardial fibrosis is not only an important physiopathological mechanism of heart failure, but also has been shown to be closely associated with the risk of heart failure-related hospitalization and death, especially in patients with T2D. However, whether SGLT2i can exert cardioprotective effects by improving myocardial fibrosis remains to be further investigated. In recent years, the development of cardiac magnetic resonance (CMR) technology enables to detect focal and diffuse fibrosis in myocardial tissue, which makes it possible to systematically explore the role of SGLT2i on myocardial fibrosis. Although several studies including EMPA-HEART, SUGAR-DM-HF have explored the effects of SGLT2i on cardiac structure and function, these studies didn't reach consistent results. In addition, more scarce studies have investigated the effects of SGLT2i on both focal and diffuse fibrosis. At present, whether SGLT2i treatment can change the relevant indicators of myocardial fibrosis in people with diabetes and cardiovascular risk factors has not yet been reported. In addition, previous studies mainly focus on empagliflozin and dapagliflozin, and studies on canagliflozin are still very scarce. Therefore, this study intends to explore the effects of canagliflozin on myocardial fibrosis and other structures and functions of the heart in patients with type 2 diabetes mellitus and high cardiovascular risk factors.