Clinical Trials Logo

Clinical Trial Summary

To assess the importance of intracellular signalling pathways and its deregulation in adiposity and diabetes-related insulin resistance, liver tissue samples of patients suffering from non-alcoholic fatty liver disease (NAFLD) and non-alcoholic steatohepatitis (NASH)will be analyzed prospectively from a liver tissue bank.


Clinical Trial Description

Patients with suspected fatty liver disease will be screened (and excluded in the presence) of alternative clinical condition associated with NAFLD (see exclusion criteria). Of all patients fulfilling inclusion criteria, relevant baseline characteristics (incl. epidemiological, physiological and biochemical data) will be obtained. In addition, radiological examination will be performed using sonography and fibroscan to assess non-invasively the individual extent of hepatic fat deposition, liver stiffness (fibrosis) and amount of visceral fat mass. In case of high clinical, laboratory and radiological suspicion for NAFLD, a diagnostic liver biopsy will be performed. A part of the liver tissue is used for histological confirmation of NAFLD and subsequent grading and staging according established criteria. Parts of the remaining liver tissue will be stored for later molecular and histological analysis. In addition, several serum samples are collected of patients and stored for future analysis. All patients will be followed up annually (incl. physical examination, metabolic characterisation, clinical chemistry and liver sonography) and additional serum samples will be collected for future analysis. Liver biopsy is not repeated after defined time period, but in case of clinical evidence for disease progression. ;


Study Design

Observational Model: Cohort, Time Perspective: Prospective


Related Conditions & MeSH terms


NCT number NCT00575133
Study type Observational
Source University of Zurich
Contact Oliver Tschopp
Phone +41 (0)44 255 11 11
Email oliver.tschopp@usz.ch
Status Recruiting
Phase N/A
Start date December 2007
Completion date November 2027

See also
  Status Clinical Trial Phase
Recruiting NCT05480696 - Soluble Fibre Supplementation in NAFLD Phase 1
Active, not recruiting NCT02500147 - Metformin for Ectopic Fat Deposition and Metabolic Markers in Polycystic Ovary Syndrome (PCOS) Phase 4
Completed NCT04671186 - Role of Probiotics in Treatment of Pediatric NAFLD Patients by Assessing With Fibroscan N/A
Recruiting NCT05979779 - Ph 2 Study of the Safety and Efficacy of Three HU6 Dose Levels and Placebo in Nonalcoholic Steatohepatitis Phase 2
Recruiting NCT05462353 - Study to Evaluate the Safety, Tolerability, and Efficacy of ASC41 Tablets in Adult Patients With NASH Phase 2
Completed NCT05006885 - ALT-801 in Diabetic and Non-Diabetic Overweight and Obese Subjects With Non-alcoholic Fatty Liver Disease (NAFLD) Phase 1
Completed NCT04117802 - Effects of Maple Syrup on Gut Microbiota Diversity and Metabolic Syndrome N/A
Recruiting NCT04365855 - The Olmsted NAFLD Epidemiology Study (TONES) N/A
Recruiting NCT05618626 - Prevention of NAFLD and CVD Through Lifestyle Intervention N/A
Completed NCT03256526 - 6-week Safety and PD Study in Adults With NAFLD Phase 2
Enrolling by invitation NCT06152991 - Clinical Trial Assessing Godex Carnitine Orotate Complex in Nonalcoholic Fatty Liver Disease Patients for Efficacy Phase 3
Completed NCT03681457 - Evaluation of the Pharmacokinetics of Tropifexor in Subjects With Mild, Moderate, or Severe Hepatic Impairment Compared to Healthy Control Subjects Phase 1
Completed NCT06244550 - Clinical Trials Using HepatoKeeper Herbal Essentials to Treat Non-alcoholic Fatty Liver Disease and Metabolic Factors N/A
Not yet recruiting NCT05120557 - Point-of-care Ultrasound Screening and Assessment of Chronic Liver Diseases and NASH N/A
Completed NCT03060694 - Screening Diabetes Patients for NAFLD With Controlled Attenuation Parameter and Liver Stiffness Measurements
Completed NCT02526732 - Hepatic Inflammation and Physical Performance in Patients With NASH N/A
Recruiting NCT01988441 - The Influence of Autophagy on Fatty Liver
Recruiting NCT01680003 - Hepar-P Study to Evaluate the Safety and Efficacy of a Standardised Extract of Phyllanthus Niruri for the Treatment of Non-alcoholic Fatty Liver Disease Phase 2
Completed NCT01712711 - Helicobacter Pylori Eradication in Diabetic Subjects With Non-alcoholic Fatty Liver Disease Phase 2
Recruiting NCT00941642 - Placebo Controlled Study Using Lovaza as Treatment for Non-Alcoholic Fatty Liver Disease Phase 4