New blood test could save lives in liver failure bleeding emergencies
NCT ID NCT05124041
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a special blood test (ROTEM) can better guide blood transfusions in people with acute-on-chronic liver failure who are bleeding from enlarged veins. 262 participants were randomly assigned to receive transfusions based on either the new test or standard lab tests. The goal was to see if the new approach reduces bleeding, transfusion side effects, and blood clots.
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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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262 people
The number who actually took part.
- Started
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Nov 2021
- Finished
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Jan 2026
- 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 to 65 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Patient with ACLF with variceal bleeding is eligible for the study if one or more of the criteria are met following primary endoscopic intervention. 1. Multiple sites of bleed e.g. diffuse mucosal ooze, post EVL ulcers, diffuse portal hypertensive gastropathy, etc which are associated with coagulation dysfunction against a background of portal hypertensive bleeding 2. Failure to control bleeding 3. Active bleeding on endoscopy with refractory variceal bleeding, need for balloon tamponade or self expandable metal stents (SEMS) 4. At the time of bridge therapy to a more definite treatment such as PTFE covered TIPS. If one of the above criteria is met, then the patient is enrolled provided they meet the criteria below. Inclusion Criteria: * Age 18-65 years * ACLF, as diagnosed by CANONIC/ APASL criteria . * Upper gastrointestinal bleeding Exclusion Criteria: * Current therapy: Recent blood or blood component transfusion in the last 2 weeks. * HIV positive/ AIDS patients * Patients requiring antiplatelet therapy, * Renal insufficiency requiring dialysis * Active malignancy within the last 5 years * Patient with other neurological disease and metabolic disorders, unbalanced heart failure and/or respiratory failure or end-stage renal disease * Administration of anticoagulants, antifibrinolytics, * Not willing to participate in the study
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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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Postgraduate Institute of Medical Education and Research
Chandigarh, Choose Any State/Province, 160012, India
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Other studies related to the condition(s) this trial covers.
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