Could a common numbing drug cut opioid use after liver surgery?
NCT ID NCT05153785
First seen Jan 15, 2026 · Last updated May 22, 2026 · Updated 17 times
Summary
This study tested whether giving lidocaine through a vein during liver surgery can reduce pain and the need for strong painkillers afterward. 124 adults having minor liver surgery were randomly assigned to receive either lidocaine or a placebo (salt water). The main goal was to see how much opioid pain medication they used in the first 24 hours after surgery.
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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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Locations
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Skåne University Hospital of Lund
Lund, Skåne County, 22185, Sweden
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