Active clinical trials for "Liver Diseases"

The primary objectives of the study are to evaluate the safety, tolerability and pharmacokinetics of A4250 after single or multiple oral doses in healthy subjects. In addition, will evaluate A4250 in combination with cholestyramine.

Were included 40 patients with NAFLD followed at the Ambulatory of Non-alcoholic Fatty Liver Disease , Discipline of Clinical Gastroenterology, Clinic Hospital of the Medical School of the University of Sao Paulo (HC-FMUSP). Were included adults women of any race, aged 35 to 75 years, diagnosed with NAFLD and were followed for a period of six months. All patients underwent anthropometric and body composition, as well as analysis of clinical, laboratory before and after 6 months of exercise training protocol established. The hypothesis of our research is that aerobic activity had a favorable impact on NAFLD. It is expected that the intervention of physical activity causes a decrease or no weight, decreased levels of aminotransferases, decreased insulin resistance assessed by homeostasis model assessment (HOMA) index and consequently decrease or reversal of hepatic steatosis.

The primary aim of the study is to determine the impact on hepatic steatosis of replacing premeal rapid-acting insulin for exenatide (Byetta) while maintaining bedtime long-acting detemir (Levemir) insulin in well-controlled patients with type 2 diabetes mellitus (T2DM) and nonalcoholic fatty liver disease (NAFLD). Secondary aims are to learn: 1) the efficacy and safety of such approach and whether it is an acceptable treatment strategy compared to intensified insulin therapy alone; 2) mechanisms of action (effects on insulin secretion and insulin action); 3) its impact on weight (can it prevent insulin-associated weight gain or cause weight loss) and rates of hypoglycemia; 4) if it may improve specific plasma biomarkers of disease activity in NAFLD and inflammatory markers common to both conditions - T2DM and NAFLD (hsCRP, ICAM, VCAM).

This study is a randomized, open, parallel group, active comparator, single center trial. Objectives of the study are hereby given below: To study the health related quality of life (HRQOL) in patients with chronic liver disease. To assess the prevalence of minimal hepatic encephalopathy (MHE) in patients with chronic liver disease and assessment of HRQOL in patients with MHE. To compare the effect of probiotics and lactulose in the treatment of MHE To assess the effect of probiotics and lactulose on the HRQOL in patients with MHE.

The treatment of severe forms of alcoholic hepatitis (AH) constitutes a major challenge for clinicians involved in the management of severe alcoholic liver disease. In patients with Maddrey function higher than 32, compelling evidence from data has shown that corticosteroids improve short-term survival. However, novel strategies or molecules are required in light of the fact that approximately 40 % of patients continue to die at 6 months. A double-blinded randomized controlled trial of 101 patients has showed that Pentoxifylline improves survival of patients with severe AH, as compared to placebo. In terms of mechanisms, the effect of pentoxifylline is related to prevention of hepatorenal function whereas corticosteroids induce an early improvement in liver function. When considering these differences of mechanisms, many clinicians suggest that the addition of pentoxyfilline to corticosteroids is an attractive option that needs to be tested in patients with severe AH.

Due to the western lifestyle, correlated with a high calorie intake and low physical activity, obesity is becoming a major health problem. All over the world obesity reaches epidemic proportions. Obesity is closely linked to type 2 diabetes, a multi-factorial disease that increases the presence of multiple health problems. Until now, exercise and dietary intervention seem to be the single most effective interventions to treat obesity and type 2 diabetes mellitus. In obesity and type 2 diabetes, not only fat accumulation in adipose tissue, but also fat accumulation in the peripheral tissues occurs. Fat accumulation in peripheral tissues has been associated with insulin resistance. Exercise seems to have a positive effect on the accumulation of fat in the peripheral tissue and on the insulin sensitivity in type 2 diabetic patients. In this study we want to investigate if a prolonged exercise training program can lower the intrahepatic lipid content and can improve the metabolism of the liver in type 2 diabetic patients and patients with non-alcoholic fatty liver disease, and to examine if this leads to improvements in metabolic risk markers. To this end, we will include investigation of the effect of exercise on adipose tissue (inflammatory markers and adipocyte size) and skeletal muscle (ex vivo lipid metabolism) to incorporate the effect of exercise on liver, muscle and adipose tissue and to clarify the crosstalk between these tissues in the pathophysiology of type 2 diabetes.

An open-label, Phase II clinical study to evaluate the efficacy and safety of lanreotide autogel 90mg every 4 weeks in the treatment of symptomatic polycystic liver disease, including a dose escalation at month 6 to lanreotide autogel 120mg for non responders.

Transfusion-related acute lung injury (TRALI) is the most common cause of transfusion-related morbidity and mortality in the United States. It is very common and often unrecognized in the critically ill with the greatest incidence occurring in bleeding patients with liver disease. Plasma is the most blood component associated with this deadly complication and therefore patients with liver disease who frequently receive transfused plasma are at increased risk. The optimal plasma transfusion strategy for bleeding patients with liver disease is unknown and the investigators will evaluate this clinical question in a small pilot randomized controlled trial. The invstigators hypothesize that targetting a more restrictive INR Target (2.5) vs. an INR Target (1.8) will result in less hypoxemia, a TRALI surrogate without increasing bleeding complications.

The test agent in this study is a product of biphenylmethyl dicarboxylate (BDD) with garlic oil. The two components were confirmed to have complementary effects because of different operational mechanism in animal experiments, and were examined on humans in this study. Both BDD and garlic oil are expected to show better protection and treatment on hepatotoxicity caused by toxic substances, and the purpose of this study is to confirm efficacy of and safety on human body of the agent and to determine its optimal dose.

The drug in this study is combined product of biphenyl dimethyl dicarboxylate (DDB) and garlic oil. This components showed synergistic enhancing effects in previous tests. In phase 2 test, 6 cap three times a day dosage (2cap T.I.D) is better than other dosage. Based on above, this study is phase 3 test to prove efficacy and safety of PENNEL.