View clinical trials related to Diabetes Mellitus, Type 2.
Filter by:Metformin is widely used for treatment of type 2 diabetes mellitus. Side-effects are few and mainly from the gastrointestinal tract. Since metformin is cleared from the blood exclusively via the kidneys reduced renal function is a relative contraindication. We have earlier demonstrated that metformin safely can be used to a lower GFR level of 30 ml/min/1.73. Below that level the risk of lactacidosis, a severe complication, increases. In the present study we plan to analyse serum levels of metformin repeatedly in patients with moderate renal failure (CKD = GFR of 30-60 ml/min/1.73). Blood samples will be taken as trough values in the morning, week 0, 2, 4, and 8 and at four weeks a blood sample will be taken two hours after intake of the morning dose of metformin. Renal function will be estimated with creatinine and cystatin C at each occasion. The intraindividual variation of metformin will be calculated. The study rests on a new method for measuring metformin. The technique uses Liquid Chromatography Tandem Mass Spectometry (LCMSMS). Proteins are removed from serum by adding acetonitrile to the sample. After centrifugation a diluted portion of the supernatant is injected into the LCMSMS-system. The total runtime for a sample is 6 minutes. The study will show if variation in serum levels of metformin measured in the same patient is high or low and thus give us better understanding whether a change i serum level is due to biological variation or to increased retention caused by progressive renal failure.
Cyclosporine (CsA) and Tacrolimus (Tac) are immunosuppressive agents comprising the cornerstone of treatment among organ transplant recipients. Unfortunately diabetes is a known complication after transplantation, yet the underlying mechanisms of this type of diabetes are still unresolved. A direct comparison of the diabetogenic effects of CsA and Tac, without interference of corticosteroid treatment, has not yet been investigated using a hyperinsulinemic euglycemic glucose clamp technique, which is the best method for estimating insulin sensitivity. Randomized, investigator-blinded cross-over studies will be carried out, studying 10 healthy subjects and 10 hemodialysis patients. Each participant will receive treatment with CsA, Tac and placebo respectively in a random order. The results will be of relevance to the choice and monitoring of immunosuppressive regimens in kidney transplant recipients as well as the development of better treatment modalities for diabetes.
This clinical trial is designed to provide additional information on the safety and tolerability of vildagliptin (50 mg once daily (qd)) when used in patients with type 2 diabetes mellitus (T2DM) and moderate or severe renal insufficiency
Macular edema is the main cause of vision loss in diabetic patients. Its treatment is mainly based on laser photocoagulation, but has limited results. Alternative treatment are under investigation, such as vitrectomy and intravitreal injections of triamcinolone .The aim of VITRILASE is to compare the efficacy of these two treatments to laser photocoagulation for diabetic macular edema.
The purpose of this study is to evaluate the benefits and risks of lixisenatide (AVE0010), in comparison to placebo, as an add-on treatment to pioglitazone with or without metformin, over a period of 24 weeks of treatment, followed by an extension. The primary objective is to assess the effects of lixisenatide when added to pioglitazone on glycemic control in terms of glycosylated hemoglobin (HbA1c) reduction (absolute change) at Week 24. Secondary objectives are to assess the effects of lixisenatide when added to pioglitazone on the percentage of patients reaching HbA1c less than 7 percent (%) and less than or equal to 6.5%, fasting plasma glucose (FPG), body weight, beta-cell function (assessed by homeostatic model assessment of beta-cell function [HOMA-beta]), and on fasting plasma insulin (FPI), to assess the safety, tolerability, pharmacokinetics (PK) and anti-lixisenatide antibody development.
The purpose of this study is to evaluate the benefits and risks of lixisenatide (AVE0010), in comparison to placebo, as an add-on treatment to metformin, over a period of 24 weeks of treatment, followed by an extension. The primary objective is to assess the effects of lixisenatide when added to metformin on glycemic control in terms of glycosylated hemoglobin (HbA1c) reduction when it is used in two steps dose titration regimen at Week 24. Secondary objectives are to assess the effects of lixisenatide when added to metformin on glycemic control in comparison to placebo in terms of HbA1c reduction when it is used in a one-step dose titration regimen, the percentage of patients with HbA1c less than 7 percent or less than or equal to 6.5%, body weight, fasting plasma glucose (FPG); to assess the safety, tolerability, pharmacokinetics (PK) and anti-lixisenatide antibody development.
The purpose of this study is to determine if people with Diabetes Mellitus and peripheral neuropathy can increase their activity (i.e. walking or stationary biking) and leg strength without having an increase in foot problems compared to a group of people with diabetes and peripheral neuropathy that do no exercise. Our hypothesis is that the weight-bearing exercise group will achieve greater increases in weight-bearing activity (i.e., increased steps/day and cumulative load) and leg strength compared to the non-weight bearing exercise group and the non-exercising control group; and there will be no clinically meaningful difference in incidence or indicators of foot lesions between groups.
The purpose of this study was to determine the safety and efficacy of TAK-559, once daily (QD), in Type 2 Diabetes subjects.
The purpose of this study is to determine the efficacy of pioglitazone, once daily (QD), combined with azilsartan in the treatment of subjects with Type 2 Diabetes Mellitus.
This trial is conducted in Asia. The aim of this clinical trial is to investigate the blood concentration of liraglutide (pharmacokinetics) as well as the effects on glucose and insulin (pharmacodynamics) after 21 days of daily subcutaneous injections (injected under the skin) of liraglutide or placebo. In addition, the safety and tolerability of liraglutide will be observed.