Cirrhosis

Gastric variceal bleeding is a life-threatening complication of portal hypertension in patients with cirrhosis and is associated with significant morbidity and mortality. Endoscopic cyanoacrylate glue injection is the current standard treatment; however, recurrent bleeding and procedure-related complications remain important concerns. Endoscopic ultrasound (EUS)-guided coil and cyanoacrylate glue injection has emerged as a promising alternative that may improve variceal obliteration and reduce rebleeding rates. This prospective, randomized, open-label, parallel-group trial will compare EUS-guided coil and cyanoacrylate glue injection with conventional endoscopic cyanoacrylate glue injection in patients with cirrhosis presenting with bleeding gastric varices. A total of 158 participants will be randomized in a 1:1 ratio to either treatment arm. The primary outcome is all-cause rebleeding at 12 months. Secondary outcomes include technical success, early and late rebleeding, number of treatment sessions required for variceal obliteration, glue volume used, procedure-related adverse events, hepatic decompensation, duration of hospital stay, cost of treatment, and mortality.

The goal of this clinical trial is to evaluate whether early integration of palliative care in the care of hospitalized patients with advanced liver disease (AdvLD) can improve patients' quality of life, physical symptoms, mood, and serious illness communication. Palliative care is a medical specialty focused on lessening (or "palliating") symptoms and assisting in coping with serious illness.

This research study is evaluating a program that entails a healthcare at home intervention for people with advanced liver disease.

Prospective randomized, multi-center, double blind placebo-controlled trial to assess the chemopreventive impact of atorvastatin (20 mg oral) vs placebo in up to 60 adults with advanced fibrosis at high risk of developing HCC.

The purpose of establishing a biorepository is to provide high quality specimens (serum, plasma, buffy coat and liver tissue) for future researchers who are studying the effects that fatty liver and viral diseases have on the liver.

This is a double-blind, phase 2 study to evaluate safety and efficacy of rosuvastatin in comparison to placebo after 2 years in patients with compensated cirrhosis.

To determine the rate and mechanisms of skeletal muscle protein synthesis and breakdown in cirrhotic patients by using multiple tracers and single muscle biopsies.

This study is being done to better understand how the study team can treat pain for people with cirrhosis and depression. Enrolled participants on this feasibility study will be randomized to Transcutaneous Electrical Acustimulation (TEA) or sham TEA.

Non selective beta blockers (NSBBs), such as propranolol and nadolol, are mainstay therapies for portal hypertension in cirrhosis, but their efficacy and safety vary depending on the stage of the disease. Emerging evidence suggests that NSBBs may worsen the prognosis of advanced cirrhosis, especially in patients with a model for end-stage liver disease (MELD) score of \>9. The purpose of this randomized controlled trial is to evaluate the effects of the use of propranolol as recommended by the guideline on the prognosis in cirrhotic patients with a MELD score of \>9.

The objective of this observational study is to investigate and validate the utility of the Sound Touch Viscoelastography(STVi) technique in patients with liver cirrhosis for noninvasive prediction of Portal hypertension (PH). The primary research questions it seeks to address are as follows: * What is the correlation between the liver STVi index and Portal Venous Pressure Gradient (HVPG)? * Is STVi an available tool to non-invasively predict PH in patients with liver cirrhosis? And the effectiveness and practicality of STVi will be validated. * To establish a predictive model for Clinically Significant Portal Hypertension (CSPH) utilizing liver STVi index as the primary indicator. The HVPG is considered as the gold standard in this study and STVi was employed to quantify the STVi index of the liver in patients with liver cirrhosis. Researchers will compare the two patients groups, HVPG≥10 mmHg and HVPG\<10 mmHg, to see the usage of STVi in the noninvasive prediction of PH.

This is a single-site prospective study to describe efficacy endpoints of single agent memantine in patients with unresectable, locally advanced, or metastatic HCC otherwise not deemed candidates for intensive systemic therapy. In addition to the primary endpoint and multiple secondary efficacy endpoints, we will describe changes in quality of life on treatment over time.

A Phase 1, Open-label Extension Groups Study in Subjects having Hepatic Impairment with Cirrhosis due to Cholestatic Liver Disease

The goal of this investigator-initiated, single-arm, prospective study is to evaluate the accuracy, safety, and feasibility of endoscopic ultrasound-guided portal pressure gradient (EUS-PPG) measurement as a potential alternative to the traditional hepatic venous pressure gradient (HVPG) method in patients with portal hypertension due to chronic liver disease. The main questions it aims to answer are: * What is the correlation between EUS-PPG and HVPG measurements in patients with portal hypertension due to cirrhosis? * Can EUS-PPG serve as a reliable and less invasive alternative to HVPG for assessing portal pressure? * What are the safety outcomes associated with EUS-PPG compared to HVPG? Researchers will compare EUS-PPG measurements with HVPG measurements within the same patients to assess whether EUS-PPG provides accurate and clinically comparable portal pressure readings while reducing procedural risks. Participants will: * Be adults aged 18 to 85 with a history of liver disease and portal hypertension or suspected cirrhosis requiring HVPG measurement. * Undergo both EUS-PPG and HVPG measurements within a seven-day window to allow for direct comparison of results. * Receive standard clinical care for their condition, including routine diagnostic evaluations and portal hypertension management as needed. * Be monitored for safety outcomes, including adverse events such as bleeding, infection, perforation, and any other complications related to the procedure. * Provide relevant demographic and clinical data, including liver disease history, Child-Pugh and MELD scores, and portal hypertension-related complications such as varices or ascites.

A proof-of-concept placebo-controlled trial to explore the acute and 14-day effects of empagliflozin on natriuresis and total body water in patients with cirrhosis and ascites. We will additionally investigate its effect on neurohumoral activation, and renal hemodynamics.

The goal of this observational study is to see if repeated bedside ultrasound measurements of the lungs and abdomen as well as a blood vessel in the neck can be done in patients with advanced liver disease and ascites (fluid in the abdomen) on hospital wards and day case units. We will also learn about how patients view this test. The main questions it will answer are: How long does it take to do the measurements? How often are we able to get all the measurements we are trying to do? How do patients feel about having this test done? For patients in the study this will involve: Undergoing ultrasound scans of the neck, chest and abdomen on at least one occasion during hospital admission, and up to a maximum of five times in a day. An extra blood test may be taken at the same time as usual blood tests taken during the hospital stay. A brief questionnaire about their experience of having the test.

Obesity and metabolic abnormalities accelerate decompensation in compensated cirrhosis, driven by clinically significant portal hypertension (CSPH, HVPG≥10 mmHg). Lifestyle-induced weight loss can lower portal pressure, but pharmacological options are limited. Mazdutide, a dual GLP-1/glucagon receptor agonist, has proven weight-loss and glycaemic benefits, yet its safety and efficacy in cirrhosis with portal hypertension are unknown. This investigator-initiated, single-arm, open-label, exploratory trial evaluates whether mazdutide can safely reduce portal pressure in overweight patients with compensated cirrhosis and CSPH. The main questions it aims to answer are: Does 16-week mazdutide treatment reduce HVPG (percentage change from baseline)? What adverse events occur, and is the drug tolerated? Participants will: Receive mazdutide SC injection once weekly for 16 weeks, titrated from 2 mg to 4 mg to 6 mg (if tolerated), with dose adjustment for intolerance. Undergo HVPG at baseline and week 16 (primary endpoint). Have FibroScan® (liver/spleen stiffness, CAP) at baseline and weeks 4, 8, 12, 16. Provide blood samples for liver, renal, glucose, lipid, and coagulation tests at each visit. Undergo body composition, handgrip strength, and nutritional assessments to monitor muscle mass. Attend clinic visits every 4 weeks during treatment and one follow-up visit 4 weeks post-treatment. Key eligibility: Adults 18-75 with compensated cirrhosis (viral, MASLD, or alcohol-related), HVPG≥10 mmHg, BMI≥28 or ≥26 with comorbidities, stable weight, and stable carvedilol/propranolol if used. Exclude prior decompensation, HCC, CTP≥B8, eGFR\<60, mazdutide contraindications, active infection, uncontrolled hepatitis, portal vein thrombosis, etc. Endpoints: Primary - % change in HVPG. Secondary - HVPG response (≥10% decrease or \<10 mmHg), decompensation events, treatment discontinuation due to AEs. Exploratory - changes in stiffness, liver fat, metabolic parameters, body composition, nutrition. Safety: AEs (CTCAE v5.0), labs, vitals, with special monitoring for GI symptoms, dehydration, renal function, hepatic encephalopathy, muscle loss, pancreatitis, and gallbladder events. Sample size and analysis: 50 patients. Primary endpoint analysed by paired t-test or Wilcoxon (α=0.05, two-sided) in FAS and PPS. Secondary endpoints mainly descriptive; key secondary tested for support. Subgroup analyses planned if feasible. Study duration: 20 weeks (2-week screening, 16-week treatment, 4-week follow-up). Conducted at Second Affiliated Hospital of Chongqing Medical University, China. Ethics approved, informed consent required. This study will provide first evidence on mazdutide for portal hypertension in overweight cirrhosis.

This study tests whether a medication called droxidopa can help improve blood flow to the kidneys in people with liver cirrhosis who develop kidney problems while in the hospital. When someone with cirrhosis experiences kidney injury, having better blood pressure can help their kidneys recover. Droxidopa is an oral medication that may help raise blood pressure without requiring intensive care or invasive treatments. The study will compare droxidopa to a placebo (inactive pill) in 75 people hospitalized with cirrhosis and kidney injury. Participants will take either droxidopa or placebo pills for 28 days and be monitored for an additional 30 days. Researchers will measure changes in blood pressure and kidney function to determine if droxidopa is effective and safe for these patients. This research could identify a new treatment option for a serious complication of liver disease.

This research study is creating a way to collect and store specimens and information from participants who may be at an increased risk of developing cancer, or has been diagnosed with an early phase of a cancer or a family member who has a family member with a precursor condition for cancer. * The objective of this study is to identify exposures as well as clinical, molecular, and pathological changes that can be used to predict early development of cancer, malignant transformation, and risks of progression to symptomatic cancer that can ultimately be fatal. * The ultimate goal is to identify novel markers of early detection and risk stratification to drive potential therapeutic approaches to intercept progression to cancer.

The goal of this prospective, multicenter, open-label, blinded end-point pragmatic study is to evaluate an artificial intelligence (AI)-augmented echocardiography screening approach for early detection of metabolic dysfunction associated steatotic liver disease (MASLD) and/or cirrhosis, in patients undergoing routine transthoracic echocardiograms (TTEs). The main question it aims to answer is to: 1. Evaluate notification responsiveness and rates of confirmatory testing for patients identified as high risk for having liver disease to determine whether optimized notifications increase timely confirmatory testing and treatment initiation versus standard of care assessment. 2. Compare time to diagnosis, treatment uptake, and clinical outcomes (hospitalizations, incident ASCVD, mortality) between cohorts identified as high risk by the AI algorithm and comparison groups to determine whether AI guided screening shortens time to diagnosis and increases appropriate treatment.

Prospective natural history pilot study to explore the link between muscle composition using an MRI-based Muscle Assessment Score (MAsS) and adverse outcomes in liver transplant candidates.

The goal of this clinical trial is to learn the affect of melatonin on sleep, cognitive function, and quality of life (QoL) in patients with cirrhosis and a complication called hepatic encephalopathy (HE). The main questions this study aims to answer are: * Does taking melatonin increase REM sleep, an important part of healthy sleep that is reduced in cirrhosis? * Does taking melatonin improve cognitive function and reported QoL? This is a pilot study, where participants will: * take one month of melatonin, followed by one month of thiamine, which is another supplement but is not suspected to impact sleep significantly. * Undergo cognitive testing and take surveys * Wear a commercial wearable sleep tracker * Have a formal sleep study and salivary melatonin collection at the end of taking each supplement at our sleep center Participants will be blinded, and neither they nor the researchers will know which supplement they are taking first and which they are taking second. They will also be randomized, with half starting with melatonin and the other half starting with thiamine.

The aim of this multicenter prospective interventional pilot study is to describe the evolution of myocardial fibrosis in cirrhotic patients before and after liver transplantation (LT). Through multimodal analysis of myocardial function and architecture, and analysis of specific markers of inflammation, we aim to explore the following hypotheses: 1) systemic inflammation promotes myocardial fibrosis in cirrhotic patients and could be an early marker of cirrhotic cardiomyopathy; 2) LT allows resolution of myocardial fibrosis by preventing the bacterial translocation that favors the development of deleterious systemic inflammation.

Frailty and muscle health are important for patients with chronic liver disease. This study looks at the use of a digital prehabilitation app (HEAL-ME) plus creatine and whey protein combination supplementation on maintaining muscle health in patients with liver disease. The investigators anticipate that this combination of supplementation and nutrition/exercise prehabilitation app will maintain muscle health in patients with liver disease.

Inadequate bowel preparation compromises colonoscopy quality and diagnostic accuracy, and cirrhosis is a recognized independent predictor of poor bowel cleansing. However, no bowel preparation regimen has been prospectively validated or specifically tailored for cirrhotic patients. This multicenter, prospective, randomized, single-blind controlled clinical trial will evaluate whether the addition of adjunctive measures as an intensified bowel preparation protocol improves bowel cleansing quality in adult patients with cirrhosis undergoing elective outpatient colonoscopy. Participants will be randomized 1:1 to receive either a standard bowel preparation protocol, consisting of a 2-litre split-dose polyethylene glycol (PEG) regimen combined with a one-day low-residue diet and clear liquids the afternoon before the procedure (control), or the same split-dose regimen with the assigned adjunctive measures: 15 mg bisacodyl, a 3-day low-residue diet, and clear liquids the day before colonoscopy (intervention). The primary outcome is the proportion of patients achieving adequate bowel preparation, defined as a Boston Bowel Preparation Scale (BBPS) total score ≥6 with no individual segment score \<2. Secondary outcomes include polyp, adenoma, advanced adenoma and colorectal cancer detection rates, caecal intubation rate, patient compliance, tolerability, and adverse events. Pre-specified subgroup analyses will evaluate the influence of etiology and severity of cirrhosis and portal hypertension complications. By addressing a critical and unmet clinical need, this trial aims to generate high-quality evidence to optimize bowel preparation strategies in patients with cirrhosis, improve colonoscopy quality, and ultimately enhance colorectal cancer screening outcomes in this vulnerable population.

This phase Ib/II trial tests the safety, side effects, and best dose of zanzalintinib and how well it works in treating patients with hepatocellular (liver) cancer that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced). Zanzalintinib is in a class of medications called tyrosine kinase inhibitors. It works by blocking the action of an abnormal protein that signals tumor cells to multiply, which may help keep tumor cells from growing. Giving zanzalintinib may be safe, tolerable, and/or effective in treating patients with advanced liver cancer.