Placenta cells tested as COVID fighter – but trial stopped early
NCT ID NCT04365101
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This early-phase trial tested a new therapy called CYNK-001, which uses natural killer cells from the placenta to fight COVID-19. It enrolled only 7 adults with moderate COVID-19. The study was terminated early, so we have limited information on safety and effectiveness.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
CYNK-001 (natural killer cells from placenta)
What this could lead to
If successful, this could point toward a cell-based therapy to help the immune system fight COVID-19.
What could go wrong
This was a very early, small trial (only 7 people) that was terminated early, so results are limited. Cell therapies can have side effects like infusion reactions or immune system overactivation.
Disclaimer
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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.
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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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
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Locations
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Atlantic Health
Morristown, New Jersey, 07960, United States
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Atlantic Health
Summit, New Jersey, 07901, United States
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Multicare Health System
Tacoma, Washington, 98405, United States
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UC Irvine
Irvine, California, 92697, United States