View clinical trials related to Type I Diabetes Mellitus.
Filter by:Primary Objective: To evaluate the efficacy of switching treatment from twice-daily basal insulin to once-daily insulin glargine (U300) as part of basal bolus regime in terms of glycated hemoglobin improvement (reduction by at least 0.3%), in uncontrolled type 1 diabetes mellitus patients. Secondary Objectives: - To evaluate other efficacy parameters in terms of glycemic control as well as safety including hypoglycemia events, weight changes, and adverse events. - To evaluate the effect of insulin glargine (U300) on diabetes treatment satisfaction and fear of hypoglycemia as well as patient's satisfaction regarding the number of daily injections.
The purpose of this study is: - to assess clinical efficacy of Subetta in the combined treatment of type I diabetes mellitus; - to assess safety of Subetta in the combined treatment of type I diabetes mellitus.
The purpose of this study is to verify an automated system of blood glucose control in Type I Diabetics. The automated system consists of the investigational Artificial Pancreas Control software (APC), two blood glucose sensors, and two hormone pumps, one for delivering insulin to lower blood sugar, and the second for delivering glucagon to raise blood sugar. The blood glucose sensors relays information to the Artificial Pancreas software, which uses the Adaptive Proportional Device algorithm to determine the rate of insulin and glucagon infusion by the hormone pumps. In prior studies, the Adaptive Proportional Device algorithm has been verified, but required manual input into the computer and hormone pumps. This study differs in that it uses a fully automated system under the control of the Artificial Pancreas Control software. The importance of this change is that it is the next step to enable outpatient use of automated, closed loop blood glucose control.
Insulin is crucial to help the body metabolize ('burn') sugar (glucose). Even though juvenile (type 1) diabetes (T1D) is primarily due to the lack of insulin, patients with T1D tend to become less sensitive to insulin, particularly during adolescence. The overall objective of this project is to gain further insight into the possible benefits of supplementation with glutamine (GLN), a natural dietary amino acid, enhancing insulin sensitivity in adolescents with T1D. To elucidate the impact of glutamine, the investigators will use a method called the 'euglycemic, hyperinsulinemic clamp': it consists of giving an IV drip of insulin, while the drop in blood sugar is prevented by giving variable, precisely measured amounts of glucose by vein: the amount of glucose required to prevent a drop in blood sugar reflects the body's sensitivity to insulin. The investigators will also give an IV drip of glucose and arginine (a building block of protein) 'tagged' with non-radioactive isotopes to better understand how glutamine may work. This procedure will be performed in 2 groups of 10 adolescents in the morning either after a strenuous exercise performed the previous afternoon (group 1; n=10), or after a sedentary day (group 2; n=10). Each subject will be studied twice, once after taking oral GLN, once after placebo, in separate clinical research center (CRC) admissions a few weeks apart, in random order. Should the investigators hypothesis prove to be true, it would warrant long term studies to determine whether sustained dietary GLN supplementation can decrease insulin requirements and ultimately improve diabetes control in teenagers with T1DM, If successful, this approach could potentially have a significant positive impact in terms of adolescent health.