Active clinical trials for "Diabetes Mellitus, Type 1"

The reason for this study is to see if the study drug LY3209590 is safe and effective in participants with type 1 diabetes.

The main objective of this study is to generate diagnosis and therapeutic-decision tools through the identification of molecular causes of PIDs with autoimmunity/inflammation and the variability in disease outcome at the transcriptional level using a combination of omics signatures (transcriptomics, epigenomics, proteomics, metagenomics, metabolomics and lipidomics).

In this trial, the treatment of subjects with type 1 diabetes with M1 Pram P037 as co-formulation of pramlintide and A21G human insulin analogue product will be compared with a current standard treatment, insulin lispro. During a four months treatment period doses in both treatment arms may be adjusted and optimised under outpatient conditions to allow a meaningful comparison of both treatments with respect to their effects on body weight, achievable glycaemic control, safety and tolerability, treatment satisfaction and well-being.

The aims of this study are to investigate the short term effects of MUFA alone vs. MUFA plus Polyphenols contained in the extra-virgin olive oil (EVOO) on the postprandial glycemic response in patients with type 1 diabetes and to explore the possible mechanisms through which MUFA alone or MUFA plus Polyphenols contained in EVOO could influence postprandial glycaemia.The intervention will be preceded by two-weeks run-in period during which participants will consume an usual olive oil, fill-in a 7-day dietary food record and practice continuous blood glucose monitoring (CGM) in order to optimize basal insulin infusion values and the insulin-to-glycemic load ratio.The study will be conducted according to a randomized cross-over design. The participants will consume, in random order at a distance of one week from each other, a meal-test seasoned with extra virgin olive oil rich in polyphenols (EVOO + POLY) or a meal-test seasoned with olive oil poor in polyphenols (OO-POLY). Upon fasting and during the 6 hours following the meal, patients will undergo to: Venous blood drawing samples for the evaluation of gastrointestinal hormones, markers of systemic inflammation and oxidative stress. Breath test with 13C-octanoic acid, for the study of gastric emptying. During the experimental period the participants will undergo to continuous glucose monitoring wearing sensors 7 days/week. The results of this study will allow optimizing insulin therapy based on the macronutrient composition of the meal 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 the risk of developing chronic diabetes complications.

Fast-acting insulin aspart (faster aspart) will be tested to see how well it works and if it is safe. The study compares 2 medicines for type 1 and type 2 diabetes - faster aspart (a new medicine) and insulin aspart (a medicine doctors can already prescribe). Participants will either get faster aspart or insulin aspart (NovoRapid®) - which treatment is decided by chance. Both medicines will be taken together with insulin degludec. Participants will need to take 1 injection 4 times every day: 3 injections 0-2 minutes before breakfast, lunch and dinner and 1 injection at the same time every day. All study medicines are provided in pens. A pen is a tool to inject insulin under the skin.The study will last for about 7 months (30 weeks). Participants will have 11 clinic visits and 17 phone contacts with the study doctor. At 8 clinic visits participants will have blood samples taken. At 3 clinic visits participants cannot eat or drink (water is allowed) 8 hours before the visits - at 2 of these visits participants will be asked to drink a liquid meal and to stay at the clinic for about 5 hours. Participants will fill in a diary the last 3 days before the visits/phone contacts. Women cannot take part if pregnant, breast-feeding or planning to become pregnant during the study period.

A double-blind, multinational, multicenter, randomised, 2-period crossover study to assess the efficacy and safety of advanced closed-loop insulin delivery with Minimed 670G 4.0 system comparing Faster Insulin Aspart to Standard Insulin Aspart therapy over 4 weeks in active children and adolescents with type 1 diabetes.

The primary purpose of this study is to evaluate the safety and efficacy of combining SGLT2 inhibitors with closed loop control (CLC).

Background: Inhibiting the sodium-glucose cotransporter-2 (SGLT2) has been observed to reduce risk of cardiovascular events and kidney failure in type 2 diabetes. The exact mechanisms of the beneficial effects of SGLT2 inhibition (SGLT2i) are still unknown. Kidney hypoxia has been demonstrated in diabetic kidney disease and SGLT2i is thought to relieve hypoxia in the kidneys. Mitochondrial dysfunction and autonomic dysfunction might also contribute to kidney hypoxia. Objective: The primary aim of the study is to assess the acute effects of SGLT2 inhibition on parameters reflecting oxygenation and oxygen consumption of the human kidney in persons with type 1 diabetes. Exploratory aims are to investigate acute changes in oxygen availability and oxygen access to the kidneys after SGLT2i. This include measures of peripheral blood oxygenation, mitochondrial function and autonomic function. Methods: Acute intervention study with oral dapagliflozin given in two doses each of 50 mg or matching placebo as intervention. Kidney oxygenation and perfusion parameters will be assessed by blood-oxygen-dependant level magnetic resonance imaging. Mitochondrial function will be assessed by extracellular flux analysis on lymphocytes. Autonomic function will be assessed by measuring baroreflex sensitivity. Design: Randomized, double blinded, placebo-controlled, cross-over intervention study. Study population: Fifteen healthy controls are recruited by advertisement and 15 patients with type 1 diabetes recruited from Steno Diabetes Center Copenhagen. Endpoints: Primary end-point: Renal cortical and medullary oxygenation (T2*). Exploratory end-points: Renal cortical and medullary perfusion, renal artery flow, renal oxygen consumption, peripheral capillary oxygen saturation (SpO2), arterial oxygen partial pressure (PaO2), arterial oxygen saturation (SaO2), lymphocyte mitochondrial function, baroreflex sensitivity. Timeframe: Inclusion of patients from January 2020. Last patient last visit January 2021. Data analysis completed spring 2021, presentation autumn 2021 and publications Winter 2021.

Eighteen preschool aged children and their families will attend structured, multidisciplinary, family-centered intensive education sessions over a 3-day weekend in a residential camp setting to address the unique challenges of managing type 1 diabetes mellitus in young children.

Closed-loop systems are becoming an integral part of diabetes management. These systems were uniformly proven to improve glycemic control, reduce hyperglycemia and hypoglycemia while modestly reducing HbA1c levels and improving quality of life. While overnight control is close to optimal under closed loop control, postprandial hyperglycemia during daytime remains a challenge. The advanced hybrid closed loop system was designed with an improved auto-basal control and additional auto-bolus module that delivers correction boluses automatically. In addition, this system was developed to improve user experience by significantly reducing the amount of alarms and exits from Auto Mode. Therefore, this system might have an advance in treating hyperglycemia over the hybrid closed loop that controls glucose levels by modulation of insulin basal rate only. Therefore, we propose the current study that will compare 6 weeks glycemic control using hybrid closed loop versus advanced hybrid closed loop that add correction boluses among young children and adolescents. The objective of this study is to evaluate and compare the safety and efficacy of 6 weeks glucose control using Hybrid Closed Loop (HCL-670G) compared to Advanced Hybrid Closed Loop System (AHCL- 670G) in young subjects with sub-optimally controlled type 1 diabetes. A total of 28 subjects (age 7-14 years) will be enrolled at two investigational centers. At the end of the cross-over study participants will be offered with an extension period, during which they will be offered to use their preferred closed-loop system for another 3 months