Active clinical trials for "Metabolic Syndrome"

This clinical study is designed to evaluate the safety and immune modulatory effects of oral administration of the study drug anti-CD3 monoclonal antibody (MAb) to subjects with the metabolic syndrome.

Bariatric surgery is the most effective treatment for morbid obesity. Roux-en-Y gastric bypass (RYGB) is a bariatric procedure with known safety and effectiveness. Laparoscopic sleeve gastrectomy (LSG) is a newer procedure gaining popularity. The aim of the study is to compare outcomes of these two surgical methods in terms of weight loss, improvement of common comorbidities of obesity and influence on metabolic and hormonal status.

The purpose of this study is to learn the impact stress may have on weight management and emotional eating.

Growth hormone is well known to cause changes in glucose regulation. People with Laron syndrome are born without the growth hormone receptor and are protected from diabetes. Mice who are engineered without the growth hormone receptor are similarly protected from diabetes. Conversely, people who have excessive amounts of growth hormone, such as patients with acromegaly, have an increased risk for type 2 diabetes. In acromegaly patients, treatment with pegvisomant, a medication that reduces insulin like growth factor-1 by blocking the growth hormone receptor, significantly improves insulin resistance. Pegvisomant has not been explored as a possibility for the treatment of type 2 diabetes or insulin resistance in people without acromegaly. In this study, the investigators hope to study the metabolic effects of pegvisomant on people who have insulin resistance but not diabetes. Pegivosmant is expected to improve insulin resistance in the liver, fat and muscle as well as decrease serum free fatty acids.

Metabolic syndrome (MS) is a cluster of risk factors for cardiovascular disease with increasing prevalence worldwide and insulin resistance is central to its pathophysiology and multi-organ deleterious effects. One of the most affected organs, the heart, undergoes a remodeling process with an increase in fibrous tissue that impairs global cardiac function. Considering that myocardial fibrosis increases myocardial stiffness, one important determinant of diastolic function, it probably contributes decisively to subclinical left ventricular diastolic dysfunction (DD) and heart failure with preserved ejection fraction in patients with MS. Since insulin resistance is a dominant player in the pathophysiology of MS, improvement of the metabolic profile of these patients with metformin might be associated with favorable remodeling of myocardial structure and an improvement in myocardial function. Metformin is a widely used drug to treat type 2 diabetes mellitus and is considered an option in the treatment of high-risk non-diabetic patients with MS, in addition to lifestyle counseling including a healthy diet and physical activity. In this way, we aim to: i) assess if treating non-diabetic patients with MS and DD with metformin in addition to lifestyle counseling decreases cardiac fibrosis and improves diastolic function and assess its impact in functional capacity and health-related quality of life (HRQoL); ii) evaluate if biomarkers of cardiac remodeling and inflammation are predictive factors of response to metformin treatment in these patients. This is a prospective, randomized, open-label, blinded-endpoint (PROBE) trial (scheduled follow-up of 24 months) with 2 arms: lifestyle counseling only and lifestyle counseling plus metformin (maximum dose of 1000mg twice daily). The primary endpoint will be change in change in mean of septal and lateral early diastolic mitral annular velocities (E') (at the end of the 24 months of follow-up). The secondary endpoints will include a composite of major cardiovascular events; diastolic function parameters at rest; plasma levels of insulin, glucose, insulin resistance index, NTproBNP, high-sensitivity C-reactive protein, tumor necrosis factor-α (TNFα), tissue inhibitor of matrix metalloproteinase type 1 (TIMP1) and growth differentiation factor-15 (GDF-15); functional capacity; epicardial, pericardial and abdominal adipose tissue volumes, and coronary calcium score; HRQoL.

Dairy food contains a large amount of long-chain saturated fat, which traditionally has been linked to increased risk of cardiovascular disease (CVD). However, recent data indicates a more neutral role. Milk fat contains large amounts of medium-chain saturated fatty acids (MC-SFA), which may have beneficial effects on human health. In addition, milk proteins and in particular whey proteins have been shown to have a beneficial effect on glucose disposal as well as anti-inflammatory properties. Therefore dairy products have a potential role in the treatment of the metabolic abnormalities of metabolic syndrome (MeS). However, human data from intervention studies are lacking. Aims of this project is to explore and understand the influence on human health of both medium-chain saturated fatty acids from milk fat and bioactive milk proteins per se as well as their interaction and potential positive synergy on the MeS. The investigators hypothesize that whey protein and medium-chain saturated fatty acids improve insulin sensitivity, postprandial lipid metabolism, blood pressure and inflammatory stress in humans and that they possess preventive effects on the risk of developing CVD and type 2 diabetes mellitus (T2DM). A total of 64 people with MeS or abdominal obesity will be included. The design is a randomized double-blinded, controlled parallel diet-intervention trial. Subjects are assigned one of four experimental diets for 12 weeks. The diets consist of either a diet with low levels of MC-SFA + whey protein (LF + whey), a diet high in MC-SFA + whey protein (HF + whey), a diet high in MC-SFA + casein protein (HF + casein) or a diets with low levels of MC-SFA + casein protein (LF + casein). The subjects are advised how to integrate the test foods in their habitual diet, which also continues unchanged. The subjects' energy intake is matched so they are kept weight stable throughout the study.

Metabolic syndrome (MetS) is a serious public health problem in Hong Kong and worldwide. Older adults, the age group with the highest prevalence of MetS, may prefer specific exercise modalities that are suitable for their regular participation to manage MetS. This project aims to evaluate the effectiveness of Tai Chi, a very suitable exercise for older adults, to alleviate MetS in older population

Original research article entitled Induced and Controlled Dietary Ketosis as a Regulator of Obesity and Metabolic Syndrome by Madeline Gibas for consideration for publication in a clinical journal. This research manuscript builds on previous landmark studies that report that major weight and fat mass loss in type II (T2D) patients who were fed a very low carbohydrate, ketogenic diet. In this manuscript, the investigators outline our research study that showed statistically significant (p < 0.05) changes over time in hemoglobin A1c, weight, BMI, body fat percentage and ketones for patients with metabolic syndrome who were fed a very low carbohydrate diet, ketogenic diet.

The overall purpose of the study is to evaluate the effect of 12 months testosterone replacement therapy in testicular cancer survivors with mild Leydig Cell Insufficiency in order to reduce the risk of cardiovascular disease. The primary study objective is to evaluate changes in insulin sensitivity. The secondary study objective is to evaluate changes in the prevalence of metabolic syndrome, body composition, systemic inflammation and symptoms of testosterone deficiency.

One double-blind, randomized, placebo-controlled trial is designed to examine whether berberine added to current antipsychotic drugs could produce significantly greater efficacy in reducing atypical antipsychotic-induced metabolic syndrome. To achieve this objective, 120 patients with schizophrenia spectrum disorders (SSD) who have developed metabolic syndrome will be recruited and randomly assigned to receive additional treatment with placebo (n = 60) or berberine (n = 60, 0.6 g/day, 0.3 g, b.i.d.) for 12 weeks. The primary outcome is changes in net weight gain; other outcomes include body mass index (BMI), waist circumference (WC), blood pressure, triglycerides (TG), total cholesterol, high-density lipoprotein (HDL), and low-density lipoprotein (LDL), fasting glucose, glycated haemoglobin (HbA1c).