Pain relief without opioids: safer anesthesia option found
Symptom relief
Completed
This study tested whether avoiding opioids during anesthesia could still control pain during abdominal surgery. 42 adults were randomly assigned to receive either opioid-free anesthesia (using ketamine, lidocaine, and dexmedetomidine) or standard opioid-based anesthesia (using fe…
Phase: NA • Sponsor: Muhammad Rahman Efendi Nasution • Aim: Symptom relief
Last updated Jun 27, 2026 08:07 UTC