Active clinical trials for "Diabetes Mellitus, Type 1"

The aim of the present study was to compare the effects of three different dietary patterns on glycemia in individuals with type 1 diabetes (T1D).

To compare different timing of insulin Glargine administration (early-6 pm versus standard bedtime-10 pm) as part of standard of care in patients with type1 diabetes who wish to fast the month of Ramadan.

This is a randomized, double-blind, active-controlled, 2 period cross-over clinical trial in subjects with type 1 diabetes mellitus using a Multiple Daily Injection (MDI) regimen.

This study is an open label, prospective, randomised comparative, single center study. In the present study, the impact of a 12-week pulsatile insulin infusion therapy (PIT) with Humulin R 100 from

Postprandial glycemic excursions are major determinants of overall glycemic control in type 1 diabetes. Carbohydrate content of ingested meals is the main determinant of post-meal glucose excursion. Accurate carbohydrate counting is a critical aspect of managing postprandial blood glucose levels. accurate carbohydrate counting is considered by patients as a significant burden and frustrating task. The closed-loop system (CLS) is composed of three components: glucose sensor to read glucose levels, insulin pump to infuse insulin and a dosing mathematical algorithm to decide on the required insulin dosages based on the sensor's readings. The objective of this study is to compare the efficacy of two strategies to regulate glucose levels in outpatient settings in adults with type 1 diabetes: 1) single-hormone CLS with rapid acting insulin analogue combined with carbohydrate counting; 2) single-hormone CLS with rapid acting insulin analogue combined with simplified qualitative meal-size estimation. A sub-study will also be proposed to participants. Postprandial exercise combines two situations complicating CLS operation: a high plasma insulin due to insulin on-board related to meal boluses and rapid blood glucose changes (postprandial blood glucose excursion and then drop during exercise) making input from the glucose sensor less accurate. The objective of this sub-study will be to explore the safety and efficacy of the CLS using the combined strategy of pre-meal exercise announcement and meal bolus reduction of 33% when exercise is performed 1 hour compared to 2 hours post meal time.

The study is designed to approve non-inferior efficacy and safety of Insulin RinGlar® compared to Lantus® SoloStar® in Type 1 Diabetes Mellitus Patients.

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.

The purpose of this study is to see if LY900014 compared to insulin lispro (Humalog), both in combination with insulin glargine or insulin degludec, is safe and effective in participants with type 1 diabetes (T1D).

The main objective of this study is to determine whether 24/7 hybrid closed-loop insulin delivery under free living conditions applying faster insulin aspart (FiAsp) is superior to 24/7 hybrid closed-loop insulin delivery applying standard insulin aspart in very young children with type 1 diabetes. The closed-loop system consists of three components: the continuous glucose monitor (CGM), the insulin pump and a smartphone Application, or App, that translates, in real-time, sensor glucose levels received from the glucose monitoring device and calculates the amount of insulin to be delivered by the coupled insulin pump. This is a double-blind, multi-centre, randomised, crossover design study, involving a run-in period followed by two 8-week study periods during which glucose levels will be controlled by a hybrid closed-loop system using either standard insulin aspart or faster insulin aspart in random order. Participants aged 2-6 years with type 1 diabetes on insulin pump therapy will be recruited through paediatric diabetes outpatient clinics at participating clinical centres. Enrolment will target up to 30 children (aiming for 6-14 participants per centre) to allow for dropouts during run-in. Prior to the use of study devices, participants and parents/guardians will receive appropriate training by the research team on the safe use of the study pump and CGM device, and the hybrid closed-loop insulin delivery system. Parents/guardians at nursey/school may also receive training by the study team if required. Participants will have regular contact with the study team during the study including 24/7 telephone support. Parents/guardians will be asked to complete validated questionnaires at the start and end of the study to assess quality of life measures including sleep. The primary outcome is the between group difference in time spent in target range between 3.9 and 10.0 mmol/l as recorded by CGM during the study. Secondary outcomes are time spent with glucose levels above and below target, as recorded by CGM, and other CGM-based metrics. Safety evaluation comprises assessment of the frequency and severity of hypoglycaemic episodes and diabetic ketoacidosis (DKA).