Could a simple painkiller wash replace opioids after gallbladder surgery?
Symptom relief
Recruiting now
This study compares using bupivacaine (a numbing medicine) versus salt water (placebo) to wash the inside of the abdomen after laparoscopic gallbladder removal. The goal is to see if bupivacaine provides better pain relief. 106 adults aged 18–60 having elective surgery are being …
Phase: PHASE4 • Sponsor: Wah Medical college , POF hospital • Aim: Symptom relief
Last updated Jun 27, 2026 14:00 UTC