Blood filtering treatment tested for sudden liver failure
NCT ID NCT03702920
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a blood filtering procedure called plasma exchange using a 5% albumin solution in people with acute-on-chronic liver failure (ACLF), a sudden worsening of chronic liver disease. The trial enrolled 274 high-risk patients across the US, Canada, and Europe, comparing standard medical care plus plasma exchange to standard care alone. The goal was to see if the treatment could reduce deaths within 90 days. However, the study was terminated early, so the results are not conclusive.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- plasma exchange with human serum albumin 5% (Albutein 5%)
- What this could lead to
- If successful, this treatment could improve short-term survival for people with acute-on-chronic liver failure who are at high risk of dying in the hospital.
- What could go wrong
- The trial was terminated early, so results are limited. The treatment involves risks like infection or bleeding, and it is unclear if it works better than standard care alone.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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274 people
The number who actually took part.
- Started
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Jun 2019
- Finished
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Apr 2025
- Lead sponsor
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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
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18 to 79 years
- Sex
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Anyone
- Healthy volunteers
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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: * Male or female cirrhotic subjects between 18 and 79 years of age. * Subjects with ACLF-1b, ACLF-2, or ACLF-3a detected either at admission or during hospitalization (must be ACLF-1b, -2, or -3a within the Screening Period \[a maximum of 10 days\]). * Willing and able to provide written informed consent or have an authorized representative able to provide written informed consent on behalf of the subject in accordance with local law and institutional policy. * In case of HE, informed consent will be provided by a relative or a legally authorized representative if the subject is considered incompetent to consent. Exclusion Criteria: * Subjects without ACLF. * Subjects with ACLF-1a or ACLF-3b after the Screening Period. * Subjects fulfilling inclusion criteria that improve to no ACLF or to ACLF-1a or worsen to ACLF-3b during the Screening Period (between initial evaluation and time of randomization). * Subjects with ACLF for more than 10 days prior to randomization. * Subjects with acute or subacute liver failure without underlying cirrhosis. * Subjects with septic shock requiring use of norepinephrine (\> 0.3 mcg/kg/min) or need for a second vasopressor (including terlipressin). * Subjects with active bacterial or fungal infection: who have received less than 24h of appropriate antibiotic treatment. * Subjects with severe respiratory failure with PaO2/FiO2 ≤200. * Subjects with active or recent bleeding (unless controlled for \>48 hours). * Subjects with severe thrombocytopenia (≤20×10\^9/L) (based on local laboratory assessment). * Subjects with chronic renal failure and currently receiving hemodialysis. * Evidence of current locally advanced or metastatic malignancy. Subjects with hepatocellular carcinoma within the Milan criteria (1 nodule ≤5 cm or 3 nodules ≤3 cm), non-melanocytic skin cancer, and controlled breast or prostate cancer, can be included). * Subjects with severe chronic heart failure (New York Heart Association \[NYHA\] class III or IV). * Subjects with severe pulmonary disease (Global Obstructive Lung Disease \[GOLD\] stage III or IV). * Subjects with severe myopathy as defined clinically. * Subjects with a known infection with human immunodeficiency virus (HIV) or have clinical signs and symptoms consistent with current HIV infection. * Females who are pregnant, breastfeeding, or if of childbearing potential, unwilling to practice a highly effective method of contraception. * Subjects with previous liver transplantation. * Subjects receiving anti-platelet or anti-coagulant therapy (LMWH for DVT prophylaxis is allowed). * Participation in another clinical study within at least 30 days prior to screening. * Subjects with active drug addiction (exceptions: active alcoholism or marijuana). * Subjects with a do-not-resuscitate order. * In the opinion of the investigator, the subject may have compliance problems with the protocol and the procedures of the protocol. * Subjects with current infection of COVID-19, those who are less than 14 days post recovery or those who have clinical signs and symptoms consistent with COVID-19 infection.
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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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ASST Grande Ospedale Metropolitano Niguarda
Milan, 20162, Italy
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Aurora Health Care, Inc.
Milwaukee, Wisconsin, 53215, United States
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Azienda Ospedaliera di Padova
Padova, 35128, Italy
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Azienda Ospedaliero-Universitaria Policlinico Umberto I
Roma, Roma, 161, Italy
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Cedars-Sinai Medical Center
Los Angeles, California, 90048, United States
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Centre Hépato-Biliaire - Hôpital Universitaire Paul Brousse
Villejuif, 94804, France
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Centro Hospitalar do Porto
Porto, Portugal
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Emory University
Atlanta, Georgia, 30322, United States
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Hannover Medical School
Hanover, 30625, Germany
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Hospital Clínic de Barcelona
Barcelona, 08036, Spain
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Hospital Universitario Ramón y Cajal
Madrid, 28034, Spain
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Hospital Universitario del Valle Hebron
Barcelona, 08035, Spain
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Hôpital Beaujon
Clichy, 92110, France
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King's College Hospital NHS Foundation Trust
London, SE5 9RS, United Kingdom
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Klinikum der Universitaet Muenchen
München, 81377, Germany
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Mayo Clinic Rochester
Rochester, New York, 55905, United States
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McGuire VA Medical Center
Richmond, Virginia, 23249, United States
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Medical University of Vienna
Vienna, A-1090, Austria
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Milano Hospital Fondazione IRCCS Ca Granda Ospedale Maggiore Policlinico
Milan, Milan, 20122, Italy
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Nottingham University Hospital
Nottingham, Nottingham, NG72UH, United Kingdom
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Royal Free NHS Foundation Trust Hospital
London, London, NW3 2QG, United Kingdom
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Rutgers-New Jersey Medical School
Newark, New Jersey, 07101, United States
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Southern California Research Center
Coronado, California, 92118, United States
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UZ Leuven - Campus Gasthuisberg
Leuven, 3000, Belgium
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Universitaetsklinikum Leipzig
Leipzig, 4103, Germany
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University of Pennsylvania
Philadelphia, Pennsylvania, 19104, United States
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University of Pittsburgh Medical Center
Pittsburgh, Pennsylvania, 15213, United States
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University of Washington Medical Center
Seattle, Washington, 98195, United States
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Universitätsklinikum Frankfurt
Frankfurt, 60590, Germany
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Université libre de Bruxelles
Brussels, 1070, Belgium
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