Blood filtering showdown: can lower volume save young livers?
NCT ID NCT06831643
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether a standard volume of plasma exchange (blood filtering) works as well as a high volume in children aged 3 to 18 with acute liver failure. The goal is to see which approach helps more children survive without needing a liver transplant by day 21. Forty participants will be randomly assigned to one of the two treatments, and researchers will also monitor side effects and recovery of liver function.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- therapeutic plasma exchange (blood filtering)
- What this could lead to
- If successful, this could show that a lower volume of plasma exchange is just as effective as high volume, reducing risks and strain on blood bank resources for children with acute liver failure.
- What could go wrong
- This is a small pilot study with only 40 children, so results may not be definitive. Both procedures carry risks like transfusion reactions or infections, and the trial may not prove one method is clearly better.
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
-
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
-
About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Feb 2025
- Expected to finish
-
Dec 2026
An estimate. End dates often move.
- Lead sponsor
-
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
-
3 to 18 years
- Sex
-
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: 1. Age: 3 years to 18 years 2. Fulfilling PALFSG definition (J Pediatr. 2006 May;148(5):652-658). 3. Baseline INR ≥ 2.5, and increasing INR (any value) and/or worsening hepatic. encephalopathy (\> 1 grade change) after 6 to 12 hours of standard medical therapy. Exclusion Criteria: 1. Disseminated intravascular coagulation 2. Marked hemodynamic instability requiring a high dose of vasopressors (norepinephrine \>0.5 mcg/kg/min) 3. Signs of irreversible brain injury 4. Any severe cardio-pulmonary pre-existing disease 5. Septic Shock
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Acute liver failure are added.
By submitting, you agree to our Terms of use
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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Institute of Liver & Biliary Sciences
RECRUITINGNew Delhi, National Capital Territory of Delhi, 110070, India
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a common antioxidant rescue failing livers?
- Scientists hunt for clues in body fluids to predict liver failure outcomes
- Liver failure treatment MARS: does it help avoid transplants?
- Massive european study aims to redefine success in liver transplants
- New study aims to predict who will survive acute liver failure
- Stem cell blood filter tested for liver failure