Lab-Grown blood protein tested in humans for first time
NCT ID NCT05179265
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This early-stage trial tested a lab-made version of human serum albumin, a protein normally found in blood, in 48 healthy adults. The goal was to check safety and how the body processes the drug, not to treat any disease. It is a first step toward possibly using this protein for conditions like fluid buildup in the belly (hepatic ascites) caused by liver disease.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
recombinant human serum albumin
What this could lead to
If successful, this could lead to a safer or more reliable source of albumin for treating fluid buildup in liver disease patients.
What could go wrong
This is a very early Phase 1 trial in only 48 healthy people, so it cannot yet show if the drug works for any disease. Side effects are unknown at this stage.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Peking Union Medical College Hospital
Beijing, Beijing Municipality, 100000, China
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Shenzhen Protgen Co., Ltd.
Shenzhen, Guangdong, 100084, China