View clinical trials related to Type 1 Diabetes Mellitus.
Filter by:The goal of this proposed study is to compare use of a PID (Proportional-Integral-Derivative) controller versus an MPC (Model Predictive Control) controller algorithm in an artificial pancreas system, all other components and study design being equal. The study design, power calculation and endpoints were developed based on the results of an initial feasibility study (ClinicalTrials.gov Identifier: NCT01987206) that has already been completed.
18 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. A second 'booster' session, will be conducted 6 months later.
This Phase 3 study was intended to demonstrate superiority of either Sotagliflozin high dose or low dose versus placebo on glycosylated hemoglobin A1C (A1C) reduction at Week 24 when used as an adjunct in adult participants with type 1 diabetes mellitus (T1D) who have inadequate glycemic control with insulin therapy.
Each subject will be allocated to 2 periods of 3 months of once daily dosing with either liraglutide (1.2 mg) or placebo treatment (in random sequence) as add on to usual intensive insulin treatment. Wash-out period between treatments will be 1 month. The trial can be divided into the following periods: - Screening - Treatment period 1 - Washout period - Treatment period 2 - Follow up Visit Mixed Meal Tolerance Test (MMTT) enriched with paracetamol: At the beginning and end of each period a MMTT (Fortimel complete) enriched with paracetamol will be performed to assess the remaining beta-cell function via obtained maximal plasma C-peptide levels as well as the gastric emptying. Experimental / Hypoglycaemic clamp : At the end of each period (Visit 8, 15) a hypoglycaemic clamp will be performed. After the subject completed the MMTT on day 1, the subject will stay in the clinical unit to prepare for the hypoglycaemic clamp with an variable insulin infusion intravenously in order to obtain a steady state of a plasma glucose (PG) level of 5.5 mmol/L overnight until approximately 08:00. At 05:00 hours 10%-[6,6-2H2] glucose solution will be given i.v. as a primed (9.6mg/kg/min) for one minute and a constant (0.08 mg/kg/min) infusion until the last blood sampling of the plateau 4.0 mmol/L will be performed. At 08:00 hours in the morning at day 2, insulin infusion will be increased to 1.5 mU/kg/min for each subject and the PG will be kept at a plateau of 5.5 mmol/L by a controlled variable intravenous infusion of glucose (10% glucose enriched with 4mg [6,6-2H2] glucose /ml) for one hour. Afterwards, PG is allowed to fall to a plateau of 3.5 mmol/L, then to a nadir of 2.5 mmol/L, then to a blood glucose of 4.0 mmol/L and finally back to a level of 5.5 mmol/L for safety reasons. Blood sampling for measurement of [6,6-2H2] glucose, glucagon, insulin, counterregulatory hormones, lactate, free fatty acids, glycerol, vital signs, hypoglycaemic symptoms questionnaire and hypoglycaemic awareness will be performed at each PG plateau.
This Phase 3 study was intended to demonstrate superiority of either sotagliflozin high dose or low dose versus placebo on glycosylated hemoglobin A1C (A1C) reduction at Week 24 when used as an adjunct in adult participants with type 1 diabetes mellitus (T1D) who have inadequate glycemic control with insulin therapy.
This Phase 2 study was intended to demonstrate superiority of sotagliflozin versus placebo on Hemoglobin A1C (A1C) reduction at Week 12 in young adult participants with type 1 diabetes mellitus (T1DM) who have poor glycemic control on their current insulin regimen.
This is an open-label, non-randomised pilot study, to evaluate user performance and system accuracy in blood Glucose monitoring system with glucose adjustment. Twelve male and female volunteers aged 18-45, with a documented diagnosis of Type I diabetes for at least 12 will be enrolled in this study.
The overall purpose of this trial is to assess the efficacy and safety of using oral verapamil in subjects with recent onset T1D in order to downregulate TXNIP and enhance the patients' endogenous beta cell mass and insulin production. The objectives are therefore to assess parameters of beta cell survival (including new biomarkers), insulin production and glucose control and the feasibility of this approach and thereby provide the basis for future, larger/expanded, longer-term verapamil studies and the off-label use of this approved drug for Type 1 Diabetes (T1D).
Islet transplantation is one of the effective and promising options for type 1 diabetes mellitus treatment1-4. The liver is the primary target location for infusion and portal vein catheterization is generally used. Percutaneous transjugular, percutaneous transhepatic, laparoscopically transmesenteric and laparoscopically transumbilical approaches were often utilized to access the portal. Current islet infusion approach via portal vein of liver has various defects. Percutaneous trans-hepatic puncture is risk of possible severe hemorrhage and portal thrombosis. The laparoscopic entry techniques require longer surgical duration and have an increased rate of catheterization failure. Moreover, the catheters were not allowed to indwell for subsequent infusions. In the current study, the investigators aim to performed open surgery, catheterized the umbilical vein and infused islets into the portal vein. The catheter was indwelled for one month after surgery. Therapeutic effects, surgical parameters and complications were observed to evaluate feasibility and safety.
Rationale. Degludec is a longer-acting insulin analog compared to glargine and detemir. In a fraction of type 1 diabetic patients, insulin glargine and insulin detemir may not achieve 24h coverage, reflected by raising pre-dinner glucose levels when they are administered at bedtime. As up-titration of bedtime long acting insulin increases risk of nocturnal hypoglycaemia, this clinical problem can be addressed by an additional injection of in the morning. These type 1 diabetic patients may benefit from shifting from twice daily insulin glargine/detemir to once daily insulin degludec, which shows an extended activity over 24h, up to 48h. Objective. To evaluate the effects of shifting from twice daily insulin glargine or detemir to once daily insulin degludec on HbA1c and glucose profiles in type 1 diabetic patients during a period of 3 months. Study design. Observational analytic prospective study. Protocol. Type 1 diabetic patients on twice daily insulin glargine or detemir (because of pre-dinner hyperglycemia due to supposed glargine/detemir coverage <24h) will be identified and enrolled. During a run-in period of 1 week, the investigators will collect data on HbA1c values as IFCC/DCCT-aligned and on glucose profiles using glucose meters. Patients will undergo a 7-14 day continuous glucose monitoring before and eventually during (additional 7-14 days) the shift from twice to once daily basal insulin. Patients will be re-assessed 12 weeks after initiation of insulin degludec with determination of HbA1c and 7-14 day continuous glucose monitoring.