New painkiller may stop shoulder surgery rebound pain

NCT ID NCT07196631

First seen Nov 01, 2025 · Last updated May 14, 2026 · Updated 27 times

Summary

This study tests if a long-acting painkiller (liposomal bupivacaine) works better than a standard one (ropivacaine) to prevent sudden severe pain after a nerve block wears off in shoulder surgery. About 100 adults having shoulder arthroscopy will receive one of the two drugs. The goal is to see which one reduces the chance of rebound pain in the first 24 hours after surgery.

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Contacts and locations

Locations

  • Department of Anesthesiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology

    Wuhan, Hubei, 430030, China

Conditions

Explore the condition pages connected to this study.