Knee replacement pain study tests two additives to delay opioid use
NCT ID NCT06470100
First seen Apr 04, 2026 · Last updated May 24, 2026 · Updated 8 times
Summary
This study tested whether adding dexamethasone or dexmedetomidine to a nerve block could extend pain relief after total knee replacement. 90 adults undergoing knee surgery received one of the two additives. The main goal was to see how long it took before they needed opioid pain medicine.
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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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Contacts and locations
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Locations
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Poznan University of Medical Sciences
Poznan, Poznań, 61-701, Poland
Conditions
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