Clinical Trials

Glucose tolerance test

Displaying 3 studies

A Study to Evaluate the Performance of an Advanced Algorithm with CGM in Adults, Adolescents, and Pediatrics Rochester, MN

The purpose of this study is to demonstrate the performance of the Guardian™ Sensor (3) with an advanced algorithm in subjects age 2 - 80 years, for the span of 170 hours (7 days).
Pilot Study to Quantify Insulin Synthesis and Secretion In Vivo Rochester, MN

The purpose of this study evaluates a subset of people with isolated Impaired Fasting Glucose with Normal Glucose Tolerance (i.e., IFG/NGT) believed to have normal β-cell function in response to a glucose challenge, suggesting that – at least in this subset of prediabetes – fasting glucose is regulated independently of glucose in the postprandial period. To some extent this is borne out by genetic association studies which have identified loci that affect fasting glucose but not glucose tolerance and vice-versa.
Longitudinal Effects of Diabetes-Associated Variation in TCF7L2 on Glucagon and Insulin Secretion in Non-Diabetic Humans Rochester, MN

The goal of this study is to determine the role of postprandial glucagon suppression and insulin secretion in the progression of glucose intolerance in people with diabetes-associated variation in TCF7L2.