Active clinical trials for "Prediabetic State"

The overall aim of this study is to investigate the long-term impact of a customized diet aimed at reducing liver fat specifically and a healthy Nordic diet on ectopic fat (liver, pancreatic and visceral) and cardiometabolic risk in individuals with prediabetes and type 2 diabetes (T2D).

This pilot randomized controlled trial seeks: (1) to determine the preliminary efficacy of our modernized collaborative care intervention for depression in improving the diabetes risk markers of hemoglobin A1c and insulin resistance and (2) to explore whether somatic depressive symptoms - i.e., hyperphagia (increased appetite/weight) and/or hypersomnia (increased sleep) - moderate the effect of the eIMPACT-DM intervention on diabetes risk markers.

Metabolic syndrome consists of a group of co-occuring conditions that increase an individual's risk of developing heart disease, stroke, and diabetes. The purpose of this study is to evaluate the short-term effectiveness of chloroquine, a protein-activation medication, at improving metabolic syndrome.

This is a 16-week double-blind, placebo-controlled (for colesevelam hydrochloride (HCl)) study in the type 2 diabetic subjects and pre-diabetic subjects. Diabetic participants will also be treated with open label, background,metformin HCl. Two-hundred sixty subjects with type 2 diabetes (T2DM) and 200 pre-diabetic subjects are planned to be be enrolled. Qualified subjects with T2DM will be randomized 1:1 to receive metformin HCl plus colesevelam HCl or metformin HCl plus placebo matching colesevelam HCl. Qualified pre-diabetic subjects will be randomized 1:1 to receive colesevelam HCl or matching placebo.

Study Hypothesis: Daily consumption of almonds over 16 weeks will produce a decrease in hemoglobin A1c (HbA1c) levels in adults with pre-diabetes. Lay Summary: Persons developing type 2 diabetes mellitus (T2DM) will typically first have a condition called pre-diabetes. Lifestyle is a major factor that determines whether pre-diabetes becomes full T2DM. Lifestyle includes dietary habits and physical activity. Many people develop T2DM because of poor dietary habits and a sedentary lifestyle. Moreover, eating a high-fat, high-sugar diet can damage the blood vessels and increase the risk of strokes and heart attacks. A person's diet may produce substances in the blood that can interfere with the production of insulin in the pancreas. Sometimes, these changes in the insulin producing cells are serious and can eventually interfere with how the cells in the body use blood sugar, which causes T2DM. Techniques are available to measure circulating substances in the blood of persons with pre-diabetes that may be associated with the development of T2DM. Laboratory research has shown that almonds contain high levels of important compounds that may influence the onset of heart disease and T2DM. A meal plan that includes almonds daily will be given to half of the study participants and the other participants will be given a meal plan that is "nut-free". Because of the potential to delay the onset of heart disease and T2DM in some persons with pre-diabetes, this 16-week study will collect and analyze blood samples for changes that may make the person with pre-diabetes more likely to develop heart disease and T2DM. Blood samples will be collected at weeks 0, 8 and 16 to measure compounds that may be influenced by consuming almonds daily. This study will also attempt to understand other possible causes of heart disease and T2DM in persons with pre-diabetes; particularly those that might be related to body weight and body composition. Body composition techniques using very small amounts of electrical current are available to study body fat. Body weight, waist and hip measurements, blood pressure and body composition testing will be performed at the start of the study and every 4 weeks during the study. Lastly, these other possible causes of heart disease and T2DM will be investigated to look at relationships with the substances in the blood.

The purpose of this study is to test whether vitamin K supplementation has an effect on glucose metabolism in terms of acute beta cell response.

Chronic spinal cord injury (SCI) results in adverse soft tissue body composition changes and an extremely sedentary lifestyle. These abrupt changes often lead to a high prevalence of cardiometabolic diseases, such as impaired glucose tolerance/diabetes mellitus and dyslipidemia, conditions which predispose those with SCI to an increased risk for cardiovascular disease compared to the general population. Due to paralysis and wheel chair dependence, maintaining an adequate level of physical activity to counteract these deleterious metabolic changes presents a unique obstacle because conventional first line interventions are lifestyle modifications (e.g., diet and exercise), which may be difficult to achieve. Recently, a new medication has been approved by the Food and Drug Administration to improve glycemic control in individuals with diabetes mellitus, and it has also been investigated as an off-label treatment to induce weight loss. Glucagon-like peptide-1 (GLP-1) agonists are a class of drugs designed to mimic the endogenous incretin hormones released from the gut in a glucose dependent manner following a meal. The mechanisms of action for this drug class of medications include stimulation of glucose-dependent insulin secretion, inhibiting glucagon release, slowed gastric emptying, and reduction of postprandial glucose excursions following food intake. In addition to improved glycemic control, this class of medications also shows promise for its non-glycemic action of facilitating weight loss. The method of delivery of the GLP-1's is by self-administered injections once daily or once weekly, depending on the severity of the clinical case and therapeutic targets for a specific patient.

The goal of this pilot and feasibility study is to investigate the effects of a short course of metformin therapy on a surrogate marker of cellular senescence and autophagy among adult patients with prediabetes. The overall hypothesis is that metformin will have beneficial effects on longevity and quality of life by inducing autophagy downstream of activating adenosine monophosphate-activated protein kinase (AMPK) and inhibiting mechanistic target of rapamycin (mTOR) through potential effects of reduced inflammation, reduced degeneration of muscle and tendon tissue, antineoplastic effects, reduced obesity and hyperglycemia, preserved cardiovascular functions, and/or the prevention of neurodegeneration (such as age-associated dementia). This pilot study will address the following aim: Demonstrate that metformin therapy will increase cellular autophagy as an inverse correlate of aging as measured by increases in Microtubule-associated protein 1A/1B-light chain 3 (LC3) scores. Hypothesis 1: In addition to beneficial effects on glycemia, body weight, and body composition, metformin therapy exerts beneficial effects on surrogate measures of autophagy and aging. Primary outcome: Increased levels of LC3 in leukocytes.

Prediabetes is defined as an intermediate metabolic state that leads to the development of type 2 diabetes mellitus (DM2) and the prehypertension is a category assigned to identify patients who are at risk of developing hypertension (AH), in both pathologies the abnormalities in the variation of blood pressure (BP) has been related to organ damage, its evaluation is performed by ambulatory blood pressure monitoring (ABPM). Dapagliflozin is a selective and reversible inhibitor of the sodium-glucose co-transporter type 2 (SGLT-2), which reduces renal reabsorption of glucose and promotes the excretion of glucose through the urine, in the way that glucose blood. Another reported effects is the decrease on BP, so it would be interesting to evaluate this effects in patients with prediabetes and prehypertension, as a potential therapy to treat disorders and to prevent progression to DM2 and Hypertension, respectively. The aim of this study is to evaluate the effect of Dapagliflozin on variability of blood pressure in patients with prediabetes and prehypertension without pharmacological treatment. The investigators hypothesis is that the administration of dapagliflozin decreases variability of blood pressure in patients with prediabetes and prehypertension without pharmacological treatment.

First, it will be evaluated whether supplementation of eriocitrin reduces hyperglycemia and insulin resistance, significantly reducing the risk of diabetes. The effects of eriocitrin on the lipid profile, inflammatory, endothelial, hepatic and renal biomarkers will also be evaluated. It is expected that metabolic parameters that constitute risk factors for diabetes and associated chronic diseases are expected to be improved by supplementation with eriocitrin