View clinical trials related to Type 1 Diabetes.
Filter by:In previous studies, investigators have studied if a pre-meal insulin bolus based on estimated carbohydrate meal size would alleviate the burden of carbohydrate counting without a significant degradation in postprandial glucose control. With this strategy, the patient would only have to evaluate the size of the meal in terms of carbohydrate (snack, regular, large or very large) It is however important to establish safety of this simplified meal bolus approach. The safety of overestimating a meal insulin bolus in the context of single and dual-hormone CLS with the simplified meal strategy needs to be determined. Computer simulation will be used to get a reasonable estimate of risks related to over-estimation with single-hormone closed-loop while over-estimation with dual-hormone closed-loop will be tested in adults with type 1 diabètes Investigators hypothesize that dual-hormone closed-loop with overestimated meal size bolus will not increase time below 4.0 mmol/L compared to dual-hormone closed-loop with an adequately estimated meal size bolus
This is an observational, multicenter, cross sectional study, collecting clinical and metabolic informations about patients treated with CSII in Italy.
The purpose of this study is to determine safety, feasibility and efficacy (with respect to sensor- augmented pump therapy) of an Artificial Pancreas (AP) prototype in day and night closed-loop control in children and adolescents with type 1 diabetes.
A dose with proven drug bioavailability to the immune system for use in a phase II/III primary T1DM (type 1 diabetes) vaccination trial (POINT study) in genetically at risk subjects. Study Design Randomized, placebo-controlled, double-blind/double-masked, multi-center, dose escalation primary intervention pilot study. Accrual Objective 25 (3:2 randomization to active and control arms)
Type 1 diabetes is an autoimmune disease in which the insulin secreting βcells of the pancreas are destroyed such that the patient is reliant on injection of insulin to adequately control blood glucose levels for the remainder of his/her life. The autoimmune process targets proteins in beta-cells which are termed autoantigens. This is a Phase 1 study using a novel investigational medicinal product (IMP) known as MultiPepT1De in a study of safety and tolerability of administration in patients with recent onset Type 1 diabetes. MultiPepT1De is a mixture of peptides from islet auto antigens. The mixture has been designed to induce or restore immunological tolerance to the beta-cell and thus control or limit autoimmunity to protect beta-cells
Recent studies show that many Type 1 diabetes patients have remaining endogenous insulin production, albeit at low levels. Finding means to increase this production would be of tremendous interest, since residual C-peptide concentrations >0.1 nmol/l previously have been shown to markedly lower HbA1c, decrease blood glucose fluctuations and diminish the risk of ketoacidosis. It also substantially reduces the risks of severe hypoglycemic events and late complications. Liraglutide may through its incretin effect directly potentiate beta-cell function, but also holds the potential to be mitogenic for these cells. The hypothesis of the present trial is that treatment with liraglutide will not only have a direct effect on beta-cell function, which is more or less immediately observed, but also progressively improve C-peptide concentrations over time.
The aim of this study is to develop educational packages for children of primary school age with type 1 diabetes and their parents, and to undertake a small scale feasibility study to allow evaluation of the curriculum. Paediatric diabetes teams in the United Kingdom currently deliver education using largely unevaluated teaching materials. By working with the education profession the investigators aim to develop packages which are based on recognised educational theory and practice. The investigators hope that use of these will result in better blood glucose control, reducing the risk of longterm diabetes complications such as eye and kidney disease.
The study is a 2 arm, multi-center, randomized, open-labeled clinical trial designed to assess the effects of varying doses and schedules of oral insulin on immunological and metabolic markers in relatives at risk for type 1 diabetes (T1D).
No studies have investigated if the dietary composition of carbohydrate influences the glycaemic effect of single and multiple boluses of subcutaneous low-dose glucagon. Further, the recommended diet composition to patients with type 1 diabetes has not been thoroughly validated. Many patients with type 1 diabetes practice low carbohydrate eating patterns due to the assumption that this diet can reduce fluctuations in plasma glucose. Before glucagon can be used as an add-on to intensive insulin treatment, these aspects need to be elucidated. The purpose of this study is to determine, whether diet composition of carbohydrate affects the glycogen stores in the liver and affects the glucose response of glucagon during hypoglycaemia. HYPOTHESIS: In patients with type 1 diabetes, the glucose response of a single bolus of low-dose glucagon is not associated with diet carbohydrate content. AIM: The aim is to investigate how one week of high- compared to low-carbohydrate diet influence the glycaemic response of low-dose glucagon in patients with insulin pump treated type 1 diabetes. The secondary aim is to investigate how two dietary intervention weeks differ in the incidence of hypoglycaemia, postprandial hyperglycaemia, and daily glucose excursions. DESIGN:A non-blinded two-way cross-over, randomized study will be conducted. After participants have given an informed consent, they will go through four steps: 1) screening visit 2) Run-in period, 3) first meal intervention for one week finalizing with one study visit and 4) second meal intervention for one week finalizing with another study visit.
The aims of this study are two fold: To show whether there is an increased environmental or genetic susceptibility to stress in patients with T1D and whether it influences diabetes management. And to develop a strategy for the assessment and treatment of patients with T1D and an increased risk for development of psychopathology under stress.