Active clinical trials for "Diabetes Mellitus, Type 1"

Treatment with insulin pumps and sensor-based glucose monitoring has proven superior to other treatment methods in type 1 diabetes. Still, the majority of people treated with insulin pumps and glucose sensors still does not meet the recommended sensor-based glycaemic targets. Automated insulin delivery systems, also known as closed-loop systems, have shown to improve TIR, TAR, and TBR compared with insulin pump and CGM systems that cannot automatically dose insulin. The primary objective of the Steno 780G study is to test the effects of the MiniMed 780G system in persons with T1D treated with insulin pump and CGM/isCGM who are not meeting glycaemic targets.

Observational, within-subject, crossover study To assess the impact of Dexcom G6 RT-CGM with a predictive hypoglycaemia alert function on the frequency, duration and severity of hypoglycaemia occurring before, during and after regular physical activity in people with type 1 diabetes At Imperial College Healthcare NHS Trust have established the multi-disciplinary Imperial Physical Activity and Diabetes (IPAD) clinic to empower, educate and enable people with diabetes to manage their blood glucose when they undertake physical activity. The investigator utilise the skills and expertise of a consultant diabetologist, a diabetes dietitian, a consultant in sports & exercise medicine, and a diabetes specialist nurse with expertise in diabetes technology. The investigator have access to diagnostic & therapeutic radiology, physiotherapy and psychology services.

One of the main challenges in maintaining tight glucose control in a closed-loop system occurs at meal times. Amylin is a gluco-regulatory beta-cell hormone that is co-secreted with insulin in response to nutrient stimuli, and is deficient in patients with type 1 diabetes. Amylin, in the postprandial period, contributes to regulating glucose levels by delaying gastric emptying, suppressing nutrient-stimulated glucagon secretion, and increasing satiety. Pramlintide is a synthetic analog of the hormone amylin. A closed-loop system that delivers both insulin and pramlintide, based on glucose sensor readings, has the potential to better normalize glucose levels, especially during the post-prandial period. The aim of this project is to assess whether co-administration of pramlintide with the improved insulin aspart formulation - Fiasp, in an artificial pancreas system, will alleviate the need for carb counting by replacing it with a simple meal announcement, without degrading the quality of glycemic control in a closed-loop therapy.

This randomized controlled, two arms, investigator initiated, intervention study is aimed to examine an investigational approach in contrast to the clinical standard of 1:1 dose basal insulin conversion in an attempt to lower the incidence and/or duration of hyperglycemia after transition from insulin pump to multiple daily injections in adults with type 1 diabetes.

This study is looking at how five different formulations of faster aspart 200 U/mL reach and stay in the blood after injection. The purpose is to find a formulation that behaves similarly to the reference product called faster aspart 100 U/mL (marketed as Fiasp®). The participant will get all five formulations and the reference product. The order in which the participant gets them is decided by chance. The participant will get each medicine once during the study meaning that the participant will get a total of six injections with study medicine. The medicine will be injected under the skin in the stomach. The study will last for about 2 to 21 weeks depending on individual visit schedule. The participant will have nine clinic visits with the study doctor (including the one in which the participant give consent).

Glycemia following pizza consumption is typically managed with a dual wave insulin bolus. This study evaluated the effect of a simple bolus on glycemia following consumption of traditionally prepared pizzas with long (22 hours) or short (8 hours) dough fermentation periods.

This study will look at how insulin 287 works, if it is safe and the side effects in people who are Japanese with type 1 diabetes. The study will test how insulin goes through your blood, how long it stays there and how the blood sugar is lowered. Insulin 287 is a new medicine. Insulin glargine is already approved to treat diabetes. The study doctors can prescribe insulin glargine. The participants will get both of the insulins in a random order. The participants will get 8 weekly doses of insulin 287 and 14 daily doses of insulin glargine. There will also be a run-in period of 2 days to 7 weeks when the participants inject insulin glargine every day before they start insulin 287 period or insulin glargine period. All doses will be injected under the skin. During the run-in period, the participants adjust the insulin glargine dose and make their blood sugar levels stable. From the run-in period, the participants will take insulin aspart as bolus insulin. The study will last for about 16 - 28 weeks. The participants will have 24 visits with the study doctor. There will be 3 glucose clamps where the participants' blood sugar is tested over time. The participants cannot be in the study if the study doctor thinks that there are risks for their health.

Closed loop technology has been shown to reduce both hypoglycemia and hyperglycemia, as well as reduce glycemic variability. Sensor augmented pump (SAP) therapy means the addition of alerts according to high or low glucose values as well as trend arrows showing actual glucose trends to pump therapy. This Hybrid closed loop (HCL) system provides several additional effects compared to SAP therapy: according to actual and predicted sensor glucose values, the insulin therapy can be adopted automatically by pump: in case of high values (or predicted) more insulin will be administered, in case of low values (or predicted) the insulin infusion will be decreased a suspended and resumed again. So the HCL provides a lot more automatic functions to keep glucose in target compared to SAP. The aim of the current trial is to compare the SAP-therapy with the hybrid closed loop glucose management in patients with type 1 diabetes at home.

Primary Objective: To demonstrate similarity in pharmacokinetics (PK) of SAR341402 and NovoLog after 4x4-week periods of alternating administration of SAR341402 and NovoLog compared to 16-week continuous use of NovoLog in participants with Type 1 diabetes mellitus (T1DM) also using insulin glargine. Secondary Objectives: To compare the effects of alternating administration of SAR341402 and NovoLog with continuous use of NovoLog on immunogenicity. To evaluate the safety of alternating administration of SAR341402 and NovoLog versus continuous use of NovoLog. To compare other PK parameters between the two treatment arms (alternating administration of SAR341402 and NovoLog and continuous use of NovoLog).

The purpose of this study is to compare in patients with type 1 diabetes the postprandial glucose response to the consumption of three types of pizza, obtained with different leavening techniques. The intervention will be preceded by a one-week run-in period during which participants will undergo continuous glucose monitoring (CGM) to optimize basal infusion rate and insulin-to-glycemic load ratio. According to a randomized crossover design, the participants will consume at home at dinner-time in three different days over a 3-week period in random order: 1) a long-leavened pizza, composed of sourdough and a flour mix; 2) a short-leavened pizza, composed of sourdough and a flour mix; 3) a traditional pizza, composed of brewer's yeast and refined wheat flour, used as control. Over the three experimental weeks, participants will undergo CGM, wearing their sensors 7 days/week. The results of this study will allow optimizing insulin therapy based on the different characteristics of pizza in patients with type 1 diabetes mellitus treated with insulin pump. This will improve glycemic control and quality of life of these patients and reduce their risk of developing chronic diabetes complications.