Active clinical trials for "Hypoglycemia"

This study is designed to evaluate the efficacy, safety and pharmacokinetics of subcutaneous exendin (9-39) in subjects with post-bariatric hypoglycemia. Development of this subcutaneous formulation of exendin (9-39) would represent a targeted therapeutic approach for this rare disease with unmet clinical need.

Hypoglycemia (HG) is common and can be dangerous in diabetes mellitus, so identifying patients at risk may lead to useful preventive strategies and improved quality of care and health outcomes. This study will test the implementation of a computerized alert tool for clinicians.

According to the Standards of Medical Care in Diabetes by the American Diabetes Association, people with diabetes should aim for 30 minutes of moderate-to-vigorous intensity aerobic exercise at least 5 days a week or a total of 150 minutes per week and doing some type of strength training at least 2 times per week in addition to aerobic activity. However, the effects of different forms and intervals of exercise on glycemic control are not well established. Exercise increases the risk of hypoglycemia both during and several hours after exercise. There are several strategies to avoid hypoglycemia during exercise. The most common strategy is to reduce insulin and to take carbohydrates before the exercise starts. Short-acting insulin analogs have a duration of approximately four hours, thus reductions need to be planned and done well in advance before the exercise starts. Since different types of exercise (aerobic, strength training or high intensity training) affect blood glucose in different ways and most exercise sessions include a combination of the types, these strategies are often associated with difficulties in obtaining stable blood glucose. The American Diabetes Association guidelines do not explicitly recommend a daily workout routine but outline recommendations for weekly amounts of exercise as there is currently insufficient evidence on the ideal timing, frequency and duration of exercise for preventing hypoglycemia. Hypothesis: in people with type 1 diabetes, time in hypoglycemia can be reduced if exercise is performed daily over five consecutive days compared to the same total amount of exercise performed at 2 days with at least 2 days interval. Aim: to evaluate the impact of the same total amount of exercise split into either five consecutive sessions or two sessions with at least 2 days in between on percentage of time spent in hypoglycemia and other glycemic parameters in people with type 1 diabetes.

The main objective of this open-label, multi-centre, randomised, crossover design study is to determine whether automated day and night closed-loop insulin delivery for 16 weeks under free living conditions is safer and more efficacious compared to sensor augmented insulin pump therapy in older adults with type 1 diabetes. The primary outcome is time spent in target range between 3.9 and 10.0 mmol/L (70 and 180 mg/dl) as recorded by CGM. Secondary outcomes are the HbA1c, time spent with glucose levels above and below target, as recorded by CGM, and other CGM-based metrics. Measures of human factor assessments, cardiac arrhythmias and objective sleep quality assessment will also be evaluated in this study.

Despite recent pharmacological and technological advantages, hypoglycemia remains to be the key limiting factor in achieving optimal glycemic control in people with type 1 diabetes. State-of-the-art treatment for type 1 diabetes is insulin in pens or pumps that focus on reducing hyperglycemia after relative insulin deficiency e.g. after food intake. In recent years, we focused on adding low-dose glucagon to insulin therapies for the treatment and prevention of hypoglycemia - referred to as "dual-hormone treatment". We have shown that low-dose glucagon is efficient in treating mild hypoglycemia and that several factors may affect its glucose response. Our next step is to test whether the combined delivery of insulin and glucagon can improve glucose control in individuals with type 1 diabetes. In this proposal, we want to test the efficacy, safety and feasibility of a dual-hormone closed-loop system, also known as an artificial pancreas. The closed-loop system involves automatic infusion of glucagon and insulin based on continuous glucose measurements. The system will be tested in a 33-hour in-clinic study comparing the glucose control by the combined automatic delivery of insulin and glucagon with the automatic delivery of insulin-only. The study is performed at Steno Diabetes Center Copenhagen (SDCC) in collaboration with the Technical University of Denmark (DTU). We expect that the study will clarify whether low-dose glucagon added to insulin therapy can improve the glucose control in adults with type 1 diabetes. We believe that the utilization of glucagon will allow for a weight neutral optimization of glucose control, reduce risk of hypoglycemia and reduce disease burden that will reduce diabetes complications and cardiovascular diseases.

Despite the established health benefits conveyed by physical activity for people with type 1 diabetes (T1D), participation rates remain low, with fear of hypoglycaemia, lack of freedom to engage in unplanned activities, and uncertainty in making appropriate adjustments to insulin and nutritional therapy reported as the leading barriers to regular exercise engagement. Indeed, the synergistic glucose lowering effects of peripheral hyperinsulinaemia and exercising muscle tissue accentuate the risk of exercise-related hypoglycaemia for individuals with T1D, particularly if performed post-prandially. Hence, the introduction of commercially available artificial pancreas systems, also known as ''advanced hybrid-closed-loop'' (AHCL) systems, that regulate insulin rates with minimal user interaction constitute compelling therapeutic aids with clinically relevant potential. Nevertheless, we know little about their safe and efficacious integration around dynamic physical exercise. Nor do we know how alterations in carbohydrate fueling strategies around exercise effect subsequent glucose trends. This study aims to 1) compare the efficacy of an AHCL system versus usual care insulin pump therapy, with carbohydrates taken before or during exercise, in optimising TIR around dynamic physical exercise and 2) explore the influence of carbohydrate intake before versus during exercise on the metabolomic, hormonal and physiological responses to exercise.

The purpose of this study is to determine if a small dose of glucagon (mini-dose glucagon) is effective for the treatment of non-severe hypoglycemia in adults with type 1 diabetes (T1D).

The purpose of the study is to evaluate the effectiveness of exenatide in adults experiencing episodes of hyperinsulinemic hypoglycemia following Roux-en-Y bariatric surgery.

The Study will compare treatment with Closed Loop (CL) system - DreaMed MD-AID to the standard treatment without computer algorithm decisions - SAP therapy in 20 children and adolescents with Type 1 Diabetes (T1D) during and after afternoon physical activity. The aims of the study are: to demonstrate that the use of DreaMed MD-AID is safe during physical activity to investigate the risk of hypoglycemia among children and adolescents with T1D after afternoon exercise during closed-loop control.

The purpose of this study is to determine what the effects are of real-time continuous glucose monitoring on glycemia and quality of life in patients with type 1 diabetes mellitus and impaired hypoglycemia awareness.