Cheaper liver dialysis machine could be just as effective
NCT ID NCT02310542
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study compares two machines that clean the blood of toxins when the liver fails: MARS (a standard system) and SPAD (a simpler, cheaper alternative). Thirty-four patients with severe liver failure will try both machines in random order. The goal is to see if SPAD works as well as MARS at removing bilirubin and other toxins.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- albumin dialysis (MARS or SPAD device)
- What this could lead to
- If one system works as well as the other, it could offer a simpler, less expensive way to support liver function in critically ill patients.
- What could go wrong
- This is a small, early-stage study with only 34 participants, so results may not apply broadly. Both systems are temporary supports, not cures.
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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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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34 people
The number who actually took part.
- Start date
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Dec 2011
- Finished
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Sep 2017
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
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 years and older
- 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: * severe hepatic failure on acute liver failure or acute on chronic liver failure * hyperbilirubinemia (total plasmatic bilirubin level above 250µmol/L) * hepatic encephalopathy or pruritus or hepatorenal syndrome. * waiting for liver function recovery or liver transplantation * Signed written informed consent by patient or patient's legally appointed representative or reliable person * affiliation to social security Exclusion Criteria: * contraindication to extra-renal epuration * hypersensibility to albumin or excipients * patients for whom 2 albumin dialysis treatment cannot be considered
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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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Hôpital de la Croix Rousse - Service de réanimation chirurgicale
Lyon, 69317, France