New drug combo aims to lower liver vein pressure in cirrhosis patients
NCT ID NCT05282121
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tested whether the drug Avenciguat, taken alone or with empagliflozin, can lower high blood pressure in the portal vein (the main vessel to the liver) in people with cirrhosis. About 90 adults with cirrhosis from hepatitis or fatty liver disease were enrolled. The trial was terminated early, so the full results are not available.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Avenciguat (BI 685509) and empagliflozin
- What this could lead to
- If it works, this could lead to a new treatment option to reduce dangerous pressure in the liver's main vein, potentially preventing complications in cirrhosis.
- What could go wrong
- This was a small, early-phase trial that was terminated, so results are limited. It is unclear if the drug will prove effective or safe in larger studies.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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90 people
The number who actually took part.
- Started
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Jun 2022
- Finished
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Jun 2024
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 75 years
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Signed and dated written informed consent in accordance with ICH-GCP and local legislation prior to admission to the trial * Male or female who is ≥ 18 (or who is of legal age in countries where that is greater than 18) and ≤ 75 years old at screening (Visit 1a) * Clinical signs of Clinically Significant Portal Hypertension (CSPH) as described by either one of the points below. Each trial patient must have a gastroscopy during the screening period (Visit 1b) or within 6 months prior to screening (Visit 1b). * documented endoscopic proof of oesophageal varices and / or gastric varices at screening (Visit 1b) or within 6 months prior to screening (Visit 1b) * documented endoscopic-treated oesophageal varices as preventative treatment * CSPH defined as baseline Hepatic Venous Pressure Gradient (HVPG) ≥ 10 mmHg (measured at Visit 1c), based on a local interpretation of the pressure tracing * Diagnosis of compensated cirrhosis due to Hepatitis C virus (HCV), Hepatitis B virus (HBV), or Non-Alcoholic Steatohepatitis (NASH) with or without Type 2 Diabetes Melitus (T2DM). Diagnosis of cirrhosis must be based on histology (historical data is acceptable) or on clinical evidence of cirrhosis (e.g. platelet count \< 150 x 109/L \[150 x 103/microlitre (μL)\], nodular liver surface on imaging or splenomegaly etc.) Diagnosis of NASH based on either i. Current or historic histological diagnosis of NASH OR steatosis OR ii. Clinical diagnosis of NASH based on historic or current imaging diagnosis of fatty liver (Fibroscan, Ultrasound (US), Magnetic Resonance Imaging (MRI), Computed Tomography (CT)) AND at least 2 current or historic comorbidities of the metabolic syndrome (overweight/obesity, T2DM, hypertension, hyperlipidemia) * Willing and able to undergo HVPG measurements per protocol (based on Investigator judgement) * If receiving statins must be on a stable dose for at least 3 months prior to screening (Visit 1b), with no planned dose change throughout the trial * If receiving treatment with Non-Selective Beta-Blocker (NSBBs) or carvedilol must be on a stable dose for at least 1 months prior to screening (Visit 1b), with no planned dose change throughout the trial * Further inclusion criteria apply Exclusion Criteria: * Previous clinically significant decompensation events (e.g. ascites \[more than perihepatic ascites\], Variceal Haemorrhage (VH) and / or overt / apparent Hepatic Encephalopathy (HE)) * History of other forms of chronic liver disease (e.g. alcohol-related liver disease (ARLD), autoimmune liver disease, primary biliary sclerosis, primary sclerosing cholangitis, Wilson's disease, haemachromatosis, alpha-1 antitrypsin \[A1At\] deficiency) * Patients without adequate treatment for HBV, HCV or NASH as per local guidance (e.g. antiviral therapy for chronic HBV or HCV infection or lifestyle modification in NASH) * if received curative anti-viral therapy for HCV, no sustained virological response (SVR) or SVR sustained for less than 2 years prior to screening or if HCV Ribonucleic Acid (RNA) detectable * If receiving anti-viral therapy for HBV, less than 6 months on a stable dose prior to screening, with planned dose change during the trial or HBV deoxyribonucleic acid (DNA) detectable * Weight change ≥ 5% within 6 months prior screening * Must take, or wishes to continue the intake of, restricted concomitant therapy or any concomitant therapy considered likely (based on Investigator judgement) to interfere with the safe conduct of the trial * Systolic Blood Pressure (SBP) \< 100 mmHg and Diastolic Blood Pressure (DBP) \< 70 mmHg at screening (Visit 1a) * Model of End-stage Liver Disease (MELD) score of \> 15 at screening (Visit 1a), calculated by the central laboratory * Hepatic impairment defined as a Child-Turcotte-Pugh score ≥ B8 at screening (Visit 1a), calculated by the site, using central laboratory results * Alanine Aminotransferase (ALT) or Aspartate Aminotransferase (AST) \> 5 times upper limit of normal (ULN) at screening (Visit 1a), measured by the central laboratory * Further exclusion criteria apply
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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AKH - Medical University of Vienna
Vienna, 1090, Austria
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American Research Corporation
San Antonio, Texas, 78215, United States
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Amsterdam UMC, location VUMC
Amsterdam, 1105 AZ, Netherlands
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Azienda Ospedaliera Policlinico di Modena
Modena, 41124, Italy
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Beijing Friendship Hospital
Beijing, 100050, China
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California Liver Research Institute
Pasadena, California, 91105, United States
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Centre Hospitalier de l'Universite de Montreal (CHUM)
Montreal, Quebec, H2X 0A9, Canada
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Edegem - UNIV UZ Antwerpen
Edegem, 2650, Belgium
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Floridian Clinical Research-Miami Lakes-68368
Miami Lakes, Florida, 33016, United States
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HOP Beaujon
Clichy, 92118, France
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HOP Rangueil
Toulouse, 31059, France
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Hospital Britanico de Buenos Aires
CABA, 1280AEB, Argentina
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Hospital Italiano de Buenos Aires
CABA, C1199ABB, Argentina
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Hospital Ramón y Cajal
Madrid, 28034, Spain
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Hospital Vall d'Hebron
Barcelona, 08035, Spain
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Hvidovre Hospital
Hvidovre, 2650, Denmark
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Inland Empire Clinical Trials, LLC
Rialto, California, 92377, United States
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Medizinische Hochschule Hannover
Hanover, 30625, Germany
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NanFang Hosptial
Guangzhou, 510515, China
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National Hospital Organization Yokohama Medical Center
Kanagawa, Yokohama, 245-8575, Japan
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Osaka Metropolitan University Hospital
Osaka, Osaka, 545-8586, Japan
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Ospedale Civile di Baggiovara
Baggiovara (MO), 41126, Italy
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Policlinico "Paolo Giaccone"
Palermo, 90127, Italy
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Rambam Medical Center
Haifa, 31096, Israel
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Regional Institute of Gastroenterology Hepatology "Prof. Dr. O. Fodor"
Cluj-Napoca, 400000, Romania
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Singapore General Hospital
Singapore, 169608, Singapore
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The Affiliated Hospital of Hangzhou Normal University
Hangzhou, 310015, China
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Universitätsklinikum Münster
Münster, 48149, Germany
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Universitätsmedizin der Johannes Gutenberg-Universität Mainz
Mainz, 55131, Germany
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Western Galilee Hospital
Nahariya, 2210001, Israel
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Zhongshan Hospital Affiliated to Fudan University
Shanghai, 200032, China
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