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Methadone versus fentanyl for anesthesia in laparoscopic cholecystectomy
RBR-56mv4sfPhase 3Recruiting
- Sponsor
- Centro Universitário Una
- Start
- Nov 2025
- Modality
- Orthosteric Ligands → Classical Binding Small Molecules → Small Molecules
- Countries
- 1
01
Overview
Phase 3, randomised, double-blind trial in postoperative pain and postoperative nausea and vomiting (PONV) comparing Group M - methadone with Group F - fentanyl (2 arms). Primary endpoint: Pain burden in post-anesthesia care unit. Started Nov 2025; status: recruiting.
02
Drugs
methadonefentanyl
03
Conditions
postoperative painpostoperative nausea and vomiting (PONV)
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