Clinical Research Directory

A Study to Assess the Safety, Pharmacokinetics, and Activity of RO7790121 in Participants With Advanced MASH Liver Fibrosis

The purpose of this study is to assess the safety, pharmacokinetics (PK), pharmacodynamics (PD), immunogenicity and activity of RO7790121 in participants with advanced metabolic dysfunction-associated steatohepatitis (MASH) fibrosis.

Phase 1/2 Study of OPK-88006 in Healthy and Presumed MASH Participants

Two-part Phase 1/2 study of OPK-88006, including an open-label SAD phase in healthy participants and a double-blind, randomized, placebo-controlled MAD phase in participants with presumed MASH, to evaluate safety, PK, and MASH related pharmacodynamic changes compared to placebo.

Incidence of Liver Disease-Related Outcomes in People With HIV

Antiretroviral therapy can effectively control the replication of HIV, prolong the lifespan of patients infected with HIV, and improve their quality of life.At the same time, non-AIDS-related diseases such as diabetes and chronic liver diseases are increasing day by day.Metabolic associated fatty liver disease (MAFLD) is a chronic progressive liver disease caused by overnutrition and insulin resistance in genetically susceptible individuals. It was formerly known as non-alcoholic fatty liver disease (NAFLD).With the continuous improvement of living standards and the constant change of lifestyles, the incidence of metabolic associated fatty liver disease is gradually increasing. Metabolic associated steatohepatitis (MASH) may further develop into liver cirrhosis, liver failure and hepatocellular carcinoma, and is the third most common cause of liver transplantation. In HIV patients, early identification of significant liver fibrosis and MASH with fibrosis is of vital importance.However, due to the fact that the pathogenesis of liver fibrosis in HIV patients is more complex than that in the general population, it involves multiple factors such as the virus, reverse transcriptase drugs, chronic inflammation, and immune disorders.However, the current clinical research on metabolic-related fatty liver fibrosis in people with HIV is still rather limited.

Study to Evaluate Safety, Tolerability and Pharmacokinetics of CS060304 in Healthy and Elevated LDL-C Subjects

Study to Evaluate Safety, Tolerability and Pharmacokinetics of CS060304 in Healthy and Elevated LDL-C Subjects.

Multicentric Approval Study Trans-Duodenal Barrier for Typ 2 Diabetes With Obesity

Approval study Trans-Duodenal Barrier The goal of this clinical trial is to determin the safety and performance of the newly developed Trans-Duodenal Barrier in adult Tryp 2 diabetic and obese patients. The Trans-Duodenal Barrier is an endoscopic implant which can be placed to the gastric outlet and the upper small bowel by interventional endoscopy. It consists of a 60 cm long foil tube , a transpyloric shaft and and two ringlike balloons to fix it at the pylorus. It will be removed after 6 months via gastroscopy. The main questions it aims to answer are: * Does the Trans-Duodenal Barrier lower the HbA1c of the participants ? * How frequent are adverse side effects related to the device? * How much ist the excessive wight loss of treated patients ? * Show patients with Metabolic assiociated Hepatosteatitis (MASH) improvements in liver elasticity (elastography) ? Researchers implant the Trans-Duodenal Barrier to enclosed patients and follow up them till 4 weeks after explantation. Participants will: * Get the Trans-Duodenal Barrier as an implant for 6 moths * Visit the clinic 3 times in the implant period and once for explant. * Receive a telefon interview 4 weeks after explant

Effect of Endoscopic Sleeve Gastroplasty in Patients With Obesity and MASH: A Randomized Controlled Trial

Metabolic dysfunction-associated steatotic liver disease (MASLD) is the most common chronic liver disease globally. While weight loss through lifestyle modification is the standard treatment, most patients regain weight limiting ultimate improvement in liver disease. On the other end of the spectrum, bariatric surgery has shown promise in the treatment of MASLD/metabolic dysfunction-associated steatohepatitis (MASH) due to its efficacy in inducing weight loss. Nevertheless, its adoption has been hindered by the perceived invasiveness of surgery. Over the past decade, endoscopic sleeve gastroplasty (ESG) has gained recognition as a promising minimally-invasive approach to weight loss. The procedure involves utilizing a Food and Drug Administration (FDA)-authorized endoscopic suturing device to reduce the gastric volume by 70%. Studies reveal that ESG is associated with approximately 18.2% weight loss at one year after the procedure, with sustained results for at least 10 years. Nevertheless, the effect of ESG on MASH remains unknown. In this study, the investigators will compare ESG + lifestyle modification versus lifestyle modification alone in treating histologic MASH. The study will randomize patients to one of two different treatment options: ESG + lifestyle modification or lifestyle modification alone.

Routine Validation and Reproducibility Testing of Laboratory Assays and Research Techniques Used for Endocrine, Cardiometabolic, and Musculoskeletal Disorder Research (VALD)

The purpose of this research study is to validate (check the accuracy of) laboratory assays, intravenous catheter insertion, and equipment or devices and their reproducibility, which is necessary to perform high quality research on chronic diseases, nutrition, and metabolism (the process by which a substance is handled in the body) at the University of Missouri. As technology changes and uses new testing methods, it is necessary to compare results from old tests, equipment and devices and new tests, equipment, or devices and the reproducibility of these measurements to make sure the results are accurate. Reproducibility means performing the same test more than once to see if the same results can be achieved each time. This study will look at the validation and reproducibility of tests and laboratory assays in participants who are healthy or affected by relevant endocrine, cardiometabolic, and musculoskeletal disorders.

Endoscopic Ultrasound Shear Wave Elastography Study

This study shall be a prospective, multicenter, single arm, consecutive, interventional study conducted in a post-market setting using commercially available devices. Consecutive, eligible patients with clinical suspicion of MASLD or MASH reporting for an endoscopic ultrasound and liver biopsy for evaluation of fibrosis will be enrolled. EUS Shear Wave Elastography and Attenuation Imaging technologies will be compared to liver biopsy and FibroScan results and other non-invasive fibrosis screening modalities . The data collected during this study will be evaluated in accordance with the procedures set forth in the protocol. The main question\[s\] it aims to answer are: * Establish optimal cutoffs for EUS-SWE in reference to liver biopsies staging system for liver fibrosis * Evaluate the diagnostic performance of EUS-SWE compared to FibroScan (VCTE) and to other non-invasive fibrosis screening modalities (screening scores). Participants will undergo: * Endoscopic Ultrasound with Shear Wave Elastography (SWE) and Attenuation Imaging (ATI) * Liver biopsy * FibroScan

Prospective Cohort and Biobank of Patients With Nonalcoholic Fatty Liver Disease

The goal of this observational study is to establish a unified cohort for retrospective and prospective high quality baseline and follow-up data registration of patients with a diagnosis of NAFLD/NASH/MAFLD, according to standardized criteria. This will allow future studies aimed at elucidate clinical presentation, natural history, response to treatment, genetic and metabolic risk factors, treatment options and outcomes of the disease. The cohort will allow investigators to carry out genetic, serological, microbiologic and immunological studies.

A Microdose Trial Investigating Binding of [68Ga]Ga-DOTA-CYS-ATH001 in Healthy Subjects and Different Patient Groups.

The goal of this clinical trial is to use positron emission tomography (PET) to evaluate and compare the binding of the novel tracer \[68Ga\]Ga-DOTA-Cys-ATH001 in the liver and/or gastrointestinal tract between healthy volunteers and different patient groups including patients with metabolically caused steatohepatitis (MASH), patients with fibrostenotic Crohn´s Disease (CD) and patients with primary sclerosing cholangitis (PSC).The study will also assess the safety of a microdose of 68Ga\]Ga-DOTA-Cys-ATH001 and how it is distributed in different parts of the body. The main questions the study aims to answer are: * What does the uptake of the \[68Ga\]Ga-DOTA-Cys-ATH001 PET-tracer look like in the liver of healthy subjects, and in that of patients with MASH and PSC? * What does the uptake of the \[68Ga\]Ga-DOTA-Cys-ATH001 PET-tracer look like in the GI tract of healthy subjects, and that of patients with fibrostenotic CD? * How much \[68Ga\]Ga-DOTA-Cys-ATH001 PET-tracer can be found in the blood after injection? * How is \[68Ga\]Ga-DOTA-Cys-ATH001 uptake distributed in the body? * What medical problems do participants have when receiving \[68Ga\]Ga-DOTA-Cys-ATH001? Participants will: Receive one administration of \[68Ga\]Ga-DOTA-Cys-ATH001, after which examination with PET is performed. Magnetic Resonance Imaging (MRI) is also used in the study to create a detailed picture of the body and its function which will facilitate the interpretation of the results of the PET examination. A subset of participants will have blood samples collected after the tracer administration to assess the blood levels of the tracer over time. A subset of participants will come back for a second visit where they will receive a second administration of \[68Ga\]Ga-DOTA-Cys-ATH001, followed by PET and MRI. A health check-up is performed before dosing, and a safety assessment will be performed after dosing. A remote follow-up visit is performed the day after the dosing visit.

Global Research Initiative for Patients Screening on MASH

GRIPonMASH will assist (primary) health care providers clinicians to implement the latest patient care pathway, as described by the European Association for the Study of the Liver (EASL), to identify patients at risk of severe metabolic dysfunction-associated steatotic liver disease (MASLD) and to raise awareness. The primary objective is to implement a transmural patient care pathway, in order to identify patients with MASLD and its progressive form metabolic dysfunction-associated steatohepatitis (MASH) in primary care centres and clinics in 10 European countries.

Acceptability and Feasibility of a New Approach to Engage Patients With Steatotic Liver Disease in Physical Activity

Steatosis is the building of fat in the liver. Steatotic liver disease (SLD) regroups MASLD (metabolic dysfunction-associated steatotic liver disease) and MASH (metabolic dysfunction-associated steatohepatitis) i.e. MASLD with inflammation. An estimated 30% of the population worldwide has MASLD and 5% of Canadians have MASH. MASH is a leading cause of liver transplantation in Canada. There is no cure for SLD, and the treatment relies on diet, weight loss, and physical activity (PA). Is a counselling intervention to help patients progressively engage in more PA a feasible and acceptable approach? Objectives. This proposal has three primary objectives: 1) To assess the feasibility of our PA counselling intervention (to be delivered online) with SLD patients; 2) To evaluate the acceptability of our intervention; 3) To evaluate the feasibility of the study methods/procedures. Methodology. This study is an open-label, mono-centred, single-case experimental design with multiple base levels. The study will comprise 3 phases, alternating periods of observation (A) and 1 period of counselling (B) with an A1-B-A2 design. PA will be assessed continuously using an accelerometer for 7 to 14 days per (A) phase. During phase (B), participants will receive the intervention, i.e. 6 x 45-minute, real-time, face-to-face, virtual sessions with a PA counsellor. Based on past studies, our sample size will be 12 participants. They will be recruited through the hepatology clinic at Hôpital Montfort. The primary outcomes of the project are to evaluate the feasibility and acceptability of the trial and intervention. The secondary outcomes are Daily PA time and biological/imaging data evolution