Cord blood trial for stroke and spinal injury pulled before it began
NCT ID NCT05515419
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study planned to test whether donated umbilical cord blood could help adults with stroke or spinal cord injury. However, the trial was withdrawn before enrolling any participants, so no data or results are available.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Allogeneic cord blood (donated umbilical cord blood cells)
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
-
Early phase 1
The earliest testing in people: a first look at safety, in a very small group.
- Started
-
Jul 2025
- Expected to finish
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Nov 2026
An estimate. End dates often move.
- 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
-
18 years and older
- 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: * Ischemic or hemorrhagic stroke (onset \< 24 months), or * Spinal cord injury (onset \< 24 months) Exclusion Criteria: * Raised intracranial pressure * Malignant cancer * Renal failure * Severe pulmonary dysfunction
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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.
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Other studies related to the condition(s) this trial covers.
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