Active clinical trials for "Diabetes Mellitus, Type 1"

Achieving near-normoglycemia has been established as the main objective for most patients with Type 1 Diabetes (T1D). Automated insulin delivery (AID) systems, the so-called artificial pancreas (AP) or closed-loop systems, may represent the ideal solution, especially for patients not reaching the therapeutic goals with multiples doses of insulin or open-loop delivery systems. Despite the advances in recent years that have proven the efficacy and safety of these devices in clinical trials and clinical practice settings, such evidence cannot be extrapolated to highly unstable patients, as problematic hypoglycemia remains an exclusion criterion in most of the trials. The SAFE-AP system is a single-hormone hybrid closed-loop controller based on a proportional derivative with an insulin feedback controller that integrates a safety layer with insulin-on-board constraints and sliding mode reference conditioning. The hybrid closed-loop system includes a second safety feedback loop with a controller that triggers carbohydrate recommendations to the patient. Both control loops are coordinated to ensure that the counter-regulatory effect of rescue carbohydrates is not counteracted with insulin. Such system has been previously proven effective in unannounced exercise, one of the main challenges in AID systems development. Additionally, the algorithm has been recently tailored to achieve a better control in the subgroup of T1D patients prone to hypoglycemia. In this project, a rigorous clinical testing of the SAFE-AP system will be carried out in 12 patients with T1D and problematic hypoglycemia, despite treatment with continuous subcutaneous insulin infusion. The safety and performance of the system will be evaluated in a 32-hour pilot study, including 4 meals, one overnight period and 2 unannounced aerobic exercise sessions. The study will be performed in a hospital setting with the on-site supervision of a specialized nurse and a diabetologist, as well as an engineer in remote control.

The goal of this longitudinal cohort study is to learn about a mHealth intervention in Type 1 Diabetes (T1D) The main question[s] it aims to answer are: Does the intervention increase the amount of text messages between the mHealth software and participants? Do the text messages from the Nudge software increase moderate to vigorous physical activity (MVPA) in participants? Does the MVPA encouraged by the Nudge software improve the HbA1c levels of participants? Participants will: Receive text messages from the Nudge software Report physical activity goals via the text messages to the Nudge software Wear both an accelerometer and an actigraph for three weeks (spread out across the beginning, 30 days, and 90 days of participation) Complete surveys at the beginning of participation Complete daily surveys while wearing the devices Complete surveys at the end of participation Record physical activity in study surveys

Protocol Overview/Synopsis This study will be conducted at 3 sites, with each site performing a session with up to 6 participants with a lower HbA1c (<8.0%) in one of 3 age categories (26-60, 18-25, or 14-17 years) followed by a session of up to 6 additional participants with a higher HbA1c (8.0-12.0%) with the same age categories (26-60, 18-25, or 14-17 years). The trial will aim to complete a total of 36 participants: 12 total participants within each age category and 18 participants within each HbA1c category; 12 participants at each site. The study may enroll up to 70 participants to account for dropouts across the study. The study will be performed for 5 days and 4 nights at a local hotel/rental. Following the hotel session, participants will undergo a 7 day/6-night remote monitored at-home use session. The study will also conduct a two-week control period gathering data on glycemic control and insulin administration with the participants usual care therapy. Participants will be randomized 1:1, stratified by age cohort, to either group A (control period prior to AIDANET use) or group B (control period after AIDANET use).

The main objective is to determine the efficacy of Lyumjev (insulin) in a bi-hormonal reactive closed loop system for automated glucose regulation (artificial pancreas; AP®) in patients with diabetes mellitus type 1. In addition, safety parameters, pharmacodynamics and AP-related parameters will be acquired. This study is a multicenter, open-label, randomized, cross-over trial in 12 subjects. The subjects will be randomized to receive either Lyumjev or Humalog® for a 30-day study period and will then switch to the alternate insulin treatment after a wash-out period.

The aim of the trail is investigate the effect of liraglutide 1.8mg as add-on to insulin for 6 months on carotid intima media thickness and cardiovascular risk factors in subjects with type 1 diabetes mellitus.

The study aims to compare serum levels of sCD14 and sCD163 in children with type 1 Diabetes Mellitus with healthy controls, study the distribution of monocyte subsets in children with T1DM , correlate monocyte subsets and their soluble activation markers sCD14 and sCD163 with parameters reflecting islet β-cell insufficiency in children with T1DM.

The overall aim of the clinical investigation is to confirm clinical performance, treatment satisfaction, adherence and safety of Actiste 1.0 and the Companion - Page 1 of 5 - app with TBL Backend when used by subjects with diabetes in need of insulin treatment. Primary objective: To assess diabetes treatment satisfaction in subjects with diabetes type 1 or type 2 in need of insulin treatment when using Actiste 1.0 and the Companion app with TBL Backend Secondary objective: To assess clinical performance and treatment adherence in subjects with diabetes type 1 or type 2 in need of insulin treatment when using Actiste 1.0 and the Companion app with TBL Backend

The main objective of this study is to determine whether home use of day and night closed loop insulin delivery under free living conditions applying ultra-rapid insulin lispro (Lyumjev) is superior to home use of closed-loop applying standard insulin lispro (Humalog). This is a double-blind, single-centre, randomised, crossover design study, involving a run-in period followed by two study periods during which glucose levels will be controlled either by an automated closed-loop system using standard rapid acting Humalog or by an automated closed-loop system using ultra-rapid Lispro in random order. Subjects will receive appropriate training in the safe use of closed-loop insulin delivery system. Subjects will have regular contact with the study team during the home study phase including 24/7 telephone support. The primary outcome is time spent in target range between 3.9 and 10.0 mmol/L as recorded by CGM during home stay. Secondary outcomes include time spent with glucose levels above and below target, as recorded by CGM, and other CGM based metrics.

This study is looking at the effect and safety of 3 formulations of the new rapid-acting insulin analogue NNC0471-0119, for the treatment of type 1 diabetes when given by insulin pump. The study will test how 3 different formulations of insulin NNC0471-0119 are tolerated by the body, how they are transported in participants bloodstream, how long they stay there and how the blood sugar is lowered. The 3 formulations of insulin NNC0471-0119 are given as one bolus on top of a constant insulin basal rate and compared to Faster Aspart (Fiasp®). Participants will get 3 formulations of insulin NNC0471-0119 and Faster Aspart (Fiasp®) Insulin NNC0471-0119 is a new rapid-acting insulin designed to be used in an insulin pump. Faster Aspart (Fiasp®) is a globally used medication for the treatment of diabetes. Participants will have each study medicine administered once via pump at separate study visits. This mean that participants will have a total of 4 dosing visits where participants will get a study medicine. Which study medicine participants get at what visit will be decided by chance. The study will last 1-4 months. Participants will have 7 visits at the clinic, 4 of them will require an in-house stay of 3 consecutive days each. During the in-house visits 2 intravenous (into the vein) cannulas will be inserted for blood sampling and infusions. Women: Women cannot take part if they are of childbearing potential.

The aim of the study is to compare the efficacy of low-dose dasiglucagon (Zealand Pharma, Denmark) to oral carbohydrate consumption for prevention of s.c. insulin-induced hypoglycemia in CSII- and MDI-treated people with type 1 diabetes.