This study tests whether giving no opioids after routine inguinal hernia repair works as well as giving a few opioid pills. About 900 adults having hernia surgery will either receive no opioids or a small supply (5 pills). The main goal is to see if the no-opioid group needs fewe…
Phase: PHASE4 • Sponsor: Clayton Petro • Aim: Symptom relief
Last updated May 05, 2026 11:55 UTC