Active clinical trials for "Glucose Intolerance"

Development, implementation and evaluation of the effectiveness of lifestyle recommendations for the prevention of type 2 diabetes in rural population of Ukraine

This study will address the following aims: Aim 1: Design a family-centered whole foods diet adapted from the 2020-2025 DGA framework for 8-12 families that include an index parent (25-59 years) with medically managed prediabetes and their biological offspring (6-17 years). Aim 2: Test the feasibility, acceptability, enrollment, retention, and completion rates of a 2-week family-centered whole foods-based diet for 8-12 families that include an index parent (25-59 years) with medically managed prediabetes and their biological offspring 6-17 years. Aim 3: Estimate and compare differences in baseline and 2-week body mass change (e.g., BMI, BMI percentiles and Z-scores, waist circumference) and diet quality for the index parent and their enrolled biological offspring.

The objectives of this study are to assess the effects of a bitter melon product at two doses, compared to control, on indicators of cardiometabolic health among men and women with prediabetes.

The proposed clinical trial is a controlled study of n=24 healthy adult individuals tested in both the Meal-Induced Insulin Sensitization (MIS) state and, following atropine blockade, Absence of Meal-Induced Insulin Sensitization (AMIS) state to differentiate the postprandial glycemia, insulinemia, triglyceride and Hepatic Insulin Sensitizing Substance (HISS) levels in the two states. The purpose of this study is the identification and development of biometric markers which incorporate the actions and interplay between insulin and HISS. Overall, the study aims to: Utilize a standardized test meal to detect one of the earliest pathologies present during the development of insulin resistance, pre-diabetes and obesity. Compare the control (HISS positive) and post-atropine (HISS negative) tests with the acute consequences of absence of MIS (AMIS) being graphically shown over 4 hours of postprandial nutrient partitioning, tracking the full metabolomic dynamic pattern. To establish values for potential indices (bio-impedance, hand-grip strength, spirometry) in young, fit, lean individuals. These values will be used as baselines for comparative analysis in future clinical trials employing individuals with various degrees of insulin resistance to full Type 2 Diabetes. Demonstrate that these biometric markers can differentiate between the HISS positive and HISS negative post-meal state with the future aim of using the biomarkers for the detection of early prediabetes. The study will involve 4 study visits: Visit 1 - Prescreening; Visit 2 - Screening; Visit 3 - Liquid test meal administration and postprandial blood collection; Visit 4 - Atropine administration + Liquid test meal administration and postprandial blood collection.

the results from animal studies and preliminary human studies show that carnitine availability and acetylcarnitine concentrations are low in insulin resistant states such as with type 2 diabetes mellitus. However, in humans, carnitine supplementation is sometimes beneficial, but not in everyone. We hypothesize that this variability in response might be due to differences between individuals in the amount of carnitine in the muscle i.e. subjects with a low initial carnitine status will benefit more from supplementation. The state of the art non-invasive magnetic resonance spectroscopy method allows us to identify patients muscle acetylcarnitine status. Here we aim to test whether carnitine improves insulin sensitivity, furthermore, whether acetylcarnitine concentration at baseline or other characteristics are associated with the response (in insulin sensitivity) to carnitine supplementation. Furthermore, we will examine the potentially positive effect of carnitine supplementation in type 2 diabetes patients on intrahepatic lipid content, acetylcarnitine formation, blood plasma metabolites, body composition, physical performance and quality of life

Exploratory, double-blind randomized, placebo-controlled, Phase II study to evaluate the effect(s) of short-term administration of liraglutide, a GLP-1R (glucagon-like peptide-1 receptor) agonist on joint and skin inflammation in patients with active Psoriatic Arthritis.

The goal of this study is to assess the effects of consumption of a lean pork-containing, high-protein breakfast versus a refined carbohydrate-rich breakfast on satiety and cardiometabolic parameters in overweight or obese adults with pre-diabetes.

This is a single site blinded RCT of 920 pregnant women with singleton gestation designed to compare the Carpenter-Coustan and IADPSG criteria for diagnosing gestational diabetes. Maternal metabolic profiles and infant growth will be assessed at randomization and at one year postpartum.

The purpose of this study is to prevent the professional drivers from pre-diabetes to diabetes.

Food products derived from cereal grains constitute a major part of the daily diet of many Americans . For example, a typical Chinese American eats rice about 9.5 times a week on an average. However, most of these foods are derived from refined grain. During the refining process grains are stripped of their bran and germ which results in depletion of several biologically active constituents including fiber, anti-oxidants, phytoestrogens and minerals. From observational studies there is evidence for a protective effect of whole-grain foods with regard to the development of type 2 diabetes. More recently, higher intake of whole grains was also associated with decreases in insulin resistance - a risk factor related to the development of type 2 diabetes. In this randomized study the investigators plan to replicate this beneficial effect of improving insulin sensitivity in patients with pre-diabetes and go a step further by exploring the potential mechanisms by which this benefit may occur. The investigators will assess the effect of consuming a whole-grain-rich diet on levels of advanced glycation endproducts (AGE), RAGE (receptor for AGE) and markers of inflammation and oxidative stress - all of which have been shown to play an important role in the pathogenesis of diabetes mellitus. The investigators will also look for correlations between the levels of these markers with insulin sensitivity to identify potential mechanisms of pathogenesis.