Stem cell therapy for cirrhosis: Five-Year safety watch
NCT ID NCT05093881
First seen Sep 21, 2026 · Last updated Sep 21, 2026
Summary
Researchers are following 100 people with alcoholic liver cirrhosis who previously received Cellgram-LC, a stem cell therapy made from their own bone marrow. Over five years, the team checks by phone for serious side effects such as new cancers, immune reactions, or the need for a liver transplant. The study aims to learn whether the therapy causes any delayed safety problems.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Cellgram-LC, a stem cell therapy made from the patient's own bone marrow
- What this could lead to
- If the therapy proves safe over five years, it could support further testing of stem cell treatments for alcoholic liver cirrhosis.
- What could go wrong
- This is an observational follow-up with no new treatment, so it cannot show whether the therapy works. It only tracks people who already received it, and any safety signals may take years to appear.
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.
- Participants
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2021
- Expected to finish
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Dec 2031
An estimate. End dates often move.
- 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.
Who is studied
Patients with alcoholic liver cirrhosis who previously received Cellgram-LC in the PMC-P-07 clinical trial and voluntarily consent to participate in this long-term follow-up study.
- Ages
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19 to 70 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: 1. Participants who received Cellgram-LC in the PMC-P-07 clinical trial. 2. Participants who voluntarily provide written informed consent to participate in this study. Exclusion Criteria: \- None.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
12 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Eunpyeong St. Mary's Hospital
RECRUITINGSeoul, South Korea
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Gangnam Severance Hospital
RECRUITINGSeoul, South Korea
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Gangneung Asan Hospital
RECRUITINGGangneung-si, South Korea
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Gangwon National University Hospital
TERMINATEDChuncheon, South Korea
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Hallym Univ. Medical Center
RECRUITINGChuncheon, South Korea
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Korea University Anam Hospital
RECRUITINGSeoul, South Korea
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Korea University Ansan Hospital
RECRUITINGAnsan, South Korea
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Seoul National University Hospital
RECRUITINGSeoul, South Korea
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Seoul St. Mary's Hospital
RECRUITINGSeoul, South Korea
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Soonchunhyang University Hospital
RECRUITINGBucheon-si, South Korea
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Soonchunhyang University Hospital
TERMINATEDCheonan, South Korea
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Soonchunhyang University Hospital
RECRUITINGSeoul, South Korea
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Wonju Severance Christian Hospital
RECRUITINGWŏnju, South Korea
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Yongin Severance Hospital
RECRUITINGYongin, South Korea
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