New pain relief shot could keep you comfortable for 3 days after surgery

NCT ID NCT07458282

First seen Mar 15, 2026 · Last updated May 07, 2026 · Updated 9 times

Summary

This study tests whether a long-acting numbing medicine (liposomal bupivacaine) combined with standard numbing medicine can provide better pain relief after laparoscopic surgery than standard care alone. About 318 adults having gallbladder, hernia, or appendix surgery will receive an ultrasound-guided abdominal wall nerve block. The main goal is to see if this approach reduces the need for extra pain medicine in the first 48 hours 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

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