Umbilical cord stem cells tested for liver cirrhosis – early results promising?
NCT ID NCT05331872
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This early-stage trial tested whether stem cells from donated umbilical cords are safe for people with liver cirrhosis. Twenty adults received an infusion of these cells and were monitored for a year. The main goal was to check for side effects, but researchers also looked for signs of improved 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
- human umbilical cord-derived mesenchymal stem cells
- What this could lead to
- If it works, this could point toward a new cell-based treatment to improve liver function in cirrhosis patients.
- What could go wrong
- This is a very early Phase 1 trial with only 20 people, so it mainly checks safety, not effectiveness. The stem cells may not improve liver function, and there are risks like infection or allergic reactions.
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
-
Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
-
20 people
The number who actually took part.
- Started
-
Jan 2021
- Finished
-
Sep 2023
- 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
-
18 to 70 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: * Aged 18 to 70 years old. * Patients diagnosed of liver cirrhosis: splenomegaly, elevated hepatic enzymes and/or esophageal varices detected by endoscopy, or liver biopsy demonstrated liver cirrhosis * Be willing to complete the study and sign the consent form. Exclusion Criteria: * Younger than 18 or older than 70 years old * Recent infection * Patients with history of chronic diseases such as cancer, chronic hepatitis, chronic kidney disease. * Any clinically significant blood coagulation disorder(s)
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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
-
Vinmec Research Institute of Stem Cell and Gene Technology
Hanoi, Hanoi, 100000, Vietnam
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Other studies related to the condition(s) this trial covers.
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