130
Participants
Start Date
November 28, 2022
Primary Completion Date
January 31, 2024
Study Completion Date
August 31, 2024
Methadone
Methadone is administered as a single intravenous dose after induction of anesthesia and prior to initiation of surgery
Fentanyl
Fentanyl is administered as a single intravenous dose after induction of anesthesia and prior to initiation of surgery
RECRUITING
Department of Anaesthesiology and Intensive Care, Randers
University of Aarhus
OTHER