New nerve block technique may cut opioid use after knee surgery

NCT ID NCT05980546

First seen Nov 01, 2025 · Last updated May 19, 2026 · Updated 18 times

Summary

This study tested whether adding a specific nerve block to standard pain management could help people who had knee replacement surgery. 244 adults were randomly assigned to receive the extra nerve block or not. Researchers measured pain scores and how much opioid pain medication they needed in the first 24 hours and up to 7 days after surgery.

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Contacts and locations

Locations

  • Hospital for Special Surgery

    New York, New York, 10021, United States

Conditions

Explore the condition pages connected to this study.