Active clinical trials for "Diabetes Mellitus, Type 1"

Two forms of insulin lispro (LY900014 and Humalog®) and two forms of insulin aspart (NovoRapid® and Fiasp®) will be given to trial participants with diabetes mellitus type 1 by injection under the skin. The study will assess how fast the active ingredient (insulin lispro or insulin aspart) gets into the blood stream and how long it takes the body to remove it. A test meal will be given to trial participants to assess the course of the blood sugar lowering effect of the investigational products. The safety and tolerability of LY900014 will also be assessed. Screening is required within 14 days prior to the lead in. For each participant, the study will last up to 91 days.

The purpose of this study is to compare LY900014 with insulin lispro (Humalog) in participants with type 1 diabetes mellitus. There are 2 parts to this study. Part A is investigating how the body processes LY900014 and the effect of LY900014 on blood sugar levels compared to insulin lispro (Humalog) when study treatment is given by subcutaneous injection. Part B of the study is investigating how the body processes LY900014 and the effect of LY900014 on blood sugar levels compared to insulin lispro (Humalog) when study treatment is given by continuous subcutaneous insulin infusion (CSII) pump. Screening is required within 28 days prior to the start of the study. For each participant, the study will last about 40 days in each part.

The overall objective of the proposed research is to improve HbA1c, adherence to treatment plans, and family communication surrounding adolescents' self-management of T1D. The investigators will test the efficacy of the MyT1DHero app against an attention control group. This will allow investigators to better understand the health and psychosocial improvements being made through the app.

Aim: To evaluate the effects of information-motivation-behavioral skills model interventions given by nurses during home visits on the knowledge levels, personal and social motivation levels, behavioral skills, and HbA1C levels of adolescents with poor glycemic control. Design: Randomized controlled study. Methods: 50 adolescents with type 1 diabetes were equally divided into study and control groups. Socio-Demographic Form, Diabetes Information Evaluation Form, The Child Attitude Toward Illness Scale, The Multidimensional Scale of Perceived Social Support, and Diabetes Management Self-Efficacy Scale were utilized in data collection. The scales were administered at the beginning of the study and six months later. HbA1c levels of adolescents were evaluated in the third and sixth months. Multiple home visits and phone calls were made to each participant in the intervention group. Interventions to improve the information-motivation-behavioral skills model-based knowledge, personal and social motivation, and behavioral skills were applied during the home visits.

Over 1 million patients globally currently manage their Type 1 Diabetes mellitus using continuous subcutaneous insulin infusion with an infusion set that needs to be changed every 3 days. This study will assess the feasibility and device performance of the study device, the Achilles infusion set over three periods during routine insulin infusion. This study will include 20 participants and has 3 periods: Period 1 (up to 7 days): Trial run with study device with saline infusion. Period 2 (up to 7 days): participants will manage their blood glucose solely with their insulin pump and the Achilles infusion set. Blood glucose will be closely monitored with a continuous glucose monitoring (CGM) device. Period 3 (up to 7 days): Participants will return to study center to receive a fresh Achilles infusion set and continue blood glucose management at home until infusion set failure or 7 days.

To analyse driving behavior of individuals with type 1 diabetes in eu- and progressive hypoglycaemia while driving in a real car. Based on the driving variables provided by the car the investigators aim at establishing algorithms capable of discriminating eu- and hypoglycemic driving patterns using machine learning neural networks (deep machine learning classifiers).

The purpose of this study is to test the ability of an advanced external Physiologic Insulin Delivery (ePID) algorithm (a step by step process used to develop a solution to a problem) to get acceptable meal responses over a range of gain. Gain is defined as how much insulin is given in response to a change in a patient's glucose level. This study also examines the effectiveness of the external Physiologic Insulin Delivery (ePID) closed-loop insulin delivery computer software. The investigators would like to assess whether fasting target levels can be achieved as the closed-loop gain increases or decreases, and to evaluate the system's ability to produce an acceptable breakfast meal response.

Primary objective is to investigate the feasibility and stability of determining the endogenous glucose production during a hypoglycaemic clamp in type 1 diabetes mellitus subjects by a stable tracer to tracee ratio with an enrichment of 4% and a variation below +/-30%. Population: twenty type 1 diabetic subjects Study design: Single-center, open, non- randomized, pilot-study

Diabetes mellitus type I (DMI) is characterized by lack of endogenous insulin and these patients are 100% dependent on insulin substitution to survive. Diabetes mellitus type II (DMII) is characterized by reduced insulin sensitivity and sometimes also reduced insulin production, thus patients with DMII might also be dependent on insulin substitution. Insulin is produced in- and secreted from the pancreas when blood glucose concentration rises during- and after a meal. Insulin increases cellular uptake of glucose leading to lower blood glucose concentration. Substitution with insulin is/can be necessary in DM, but at the same time it induces the risk of hypoglycemia. This makes treatment with insulin a balancing act between hyper- and hypoglycemia. A hypoglycemic episode is a dreaded consequence of insulin overdosing, and also a very frequent reason for hospital admission in patients with DM. Examples of hypoglycemic symptoms may be; shaking, a sense of hunger, sweating, irritability progressing to lack of relevant cerebral responses and eventually coma, convulsions and possibly death. People with diabetes lose the ability to sense of low blood glucose with time, because of a lack of appropriate counter-regulatory responses, hereby increasing the risk of severe hypoglycemia. Understanding normal physiologic counter regulatory mechanisms during hypoglycemia is of major importance to patients with DM and has the potential to change medical treatment in diabetes, to reduce the risk of hypoglycemia. Hypothesis: Hypoglycemia counteracts insulin signaling via hormone-dependent intracellular counter-regulatory mechanisms, involving phosphorylation of specific signaling proteins. Aim: To define counter-regulatory mechanisms in muscle- and fat tissue during hypoglycemia, and to investigate the effect of insulin on lipid metabolism in healthy- and type I diabetic subjects.

The purpose of this study is to learn if giving multiple doses of a hormone called glucagon can cause a major decrease in liver glycogen (animal starch). Glucagon is currently approved by the Food and Drug Administration to be given as a large dose to treat severe low blood sugar. Our group is studying whether glucagon can be given in repeated small doses to prevent hypoglycemia.