Vitamin k before surgery: a simple fix for blood thinner patients?
NCT ID NCT07515664
First seen Apr 09, 2026 · Last updated May 13, 2026 · Updated 4 times
Summary
This study tests whether giving a one-time dose of vitamin K before surgery can safely lower the blood-thinning effects of warfarin, so patients don't have to stop taking it. Researchers will enroll 20 adults who have been on warfarin for at least 3 months and need a procedure where their blood must be less thin. The main goal is to see if this approach is practical and works, not to prove it's better than standard care.
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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.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Michigan Medicine
RECRUITINGAnn Arbor, Michigan, 48109, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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