New painkiller combo could ease recovery after keyhole surgery

NCT ID NCT07458256

First seen Mar 11, 2026 · Last updated May 22, 2026 · Updated 10 times

Summary

This study tests whether adding a long-acting numbing drug (liposomal bupivacaine) to the usual numbing medicine reduces pain after laparoscopic surgery better than the usual medicine alone. About 190 adults having gallbladder, hernia, or appendix surgery will take part. The goal is to see if the combination lowers the need for strong pain relievers in the first two days after surgery.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Beijing Tiantan Hospital

    RECRUITING

    Beijing, Beijing Municipality, 100070, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.