Timing is everything: new study seeks best moment for painkiller in knee surgery
NCT ID NCT07271849
First seen Jan 04, 2026 · Last updated Jun 06, 2026 · Updated 28 times
Summary
This study looks at whether giving the painkiller nalbuphine at different times during knee replacement surgery can better control pain and keep the heart stable in patients aged 65 and older. About 162 participants will receive the same dose of nalbuphine either before, during, or after surgery. The goal is to find the safest and most effective timing to reduce pain and avoid complications.
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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: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Qianfoshan Hospital, The First Hospital affiliated of Shandong First Medical University,
RECRUITINGJinan, Shandong, 250000, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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