New surgical powder may cut bleeding after major spine surgery
NCT ID NCT05323448
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a powder called ARISTA-AH can help stop bleeding after long-segment spinal fusion surgery. 91 patients were split into two groups: one got standard care to control bleeding, and the other got standard care plus ARISTA-AH powder applied before closing the wound. The main goal was to measure blood loss in the first 24 hours after surgery.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
ARISTA-AH (a plant-based powder applied during surgery to help stop bleeding)
What this could lead to
If it works, this could give surgeons a better tool to reduce bleeding after complex spinal surgery, potentially lowering complications and speeding recovery.
What could go wrong
This is a small, completed study with 91 patients, so results may not apply to everyone. The powder is only for use during surgery and does not treat the underlying spine condition.
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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Contacts and locations
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Locations
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Polyclinique Bordeaux Nord Aquitaine
Bordeaux, 33077, France