Active clinical trials for "Diabetes Mellitus, Type 2"

Green tea consumption could lower the risk of type II diabetes, as suggested by epidemiological studies. There is also evidence from intervention studies that green tea can decrease blood glucose levels and contribute to weight loss. The aim with this study is therefore to examine the postprandial effects of green tea on glycemic index, insulin levels and satiety in healthy individuals after the consumption of a meal.

Previous gestational diabetes (GDM) predisposes affected women to diabetes. Pregnancy, in essence, serves as a metabolic stress test and uncovers underlying insulin resistance and ß-cell dysfunction. Cumulative incidence rates of type 2 diabetes (DM2) among women with a history of GDM vary widely depending on the length of follow up and the underlying risk of diabetes in the population. Like DM2, the incidence of postpartum diabetes appears to be increasing The cumulative incidence of DM2 varied from 2.6 to > 70% in studies with postpartum follow-up ranging from 6 weeks to 28 years. Among women with a history of gestational diabetes, it is generally accepted that race, age, parity, family history of diabetes, pre-pregnancy weight, postpartum obesity, and weight gain are risk factors for developing DM2. Other suspected risk factors include smoking, physical inactivity, diet, and drugs that adversely affect glucose metabolism. Despite the high and increasing rate of DM2 in Louisiana, the medical community does not have reliable estimates of the number of woman living in southern Louisiana who develop diabetes subsequent to GDM. At Woman's Hospital, the investigators had 8246 deliveries in 2007; 7873 mothers (95% of deliveries) were either African American or Caucasian. Of this group of women, 665 were diagnosed with gestational diabetes mellitus. Thus, around 8.5% of the African American and Caucasian women delivering babies at Woman's Hospital in 2007 had a glucose abnormality. The incidence of diabetes and impaired glucose metabolism in the immediate postpartum period and within 12 months after delivery in this population is unknown. There are no long-term studies performed in Louisiana that have compared the benefits of different screening strategies or evaluated an optimum testing frequency after GDM to reduce the rate of DM2 and cardiovascular disease (CVD) in these high-risk women. The investigators plan to use this study as an outreach effort to provide screening for previous gestational diabetic mothers without adequate medical coverage following delivery.

The aim of this study is to establish the risk and frequency of non-symptomatic hypoglycemia in type 2 diabetes under previous therapy with glibenclamide. Participants will be monitored via a continuous glucose monitoring system in a standardized clinical setting during day and night time, implementing meals and exercise of moderate intensity performed in the postprandial state.

This study is conducted in Asia. The aim of this observational study is to evaluate the efficacy on blood glucose control while using NovoMix® 30 FlexPen® under normal clinical practice conditions in Korea. A clinical safety profile will be also evaluated.

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.

This study is conducted in Asia. The aim of this observational study is to investigate the percentage of patients reaching the treatment target on blood glucose control after treatment with either human insulin or insulin analogues in type 2 diabetes subjects inadequately controlled with two or more oral antidiabetic drugs in China. Further the safety profiles will be evaluated.

This proof-of-principle clinical trial at Mayo Clinic studies how patients and their physicians understand and utilize predictive genetic risk assessment. A critical goal of this clinical trial is to understand how individual patients and their doctors perceive and respond to genetic risk information that is largely uncertain.

There has been increasing support for our hypothesis that mitochondrial dysfunction plays an important role in the etiology of Type 2 Diabetes Mellitus and the overlapping Metabolic Syndrome.

This study is conducted in Asia. The aim of this observational study is to evaluate the safety profile and clinical effectiveness of using various pre-mixes of Biphasic Insulin Aspart under routine clinical practice conditions in Israel in Type 2 Diabetes patients.

This study is conducted in Asia, Europe, Japan and North America. The aim of this observational study is to evaluate the safety and effectiveness while using NovoMix® 30 during 26 weeks under normal clinical practice, in the countries participating in the study. The primary outcome is the incidence of major hypoglycaemic events reported as serious adverse drugs reaction conditions on hypoglycaemic events.