European Society for Developmental Perinatal and Paediatric Pharmacology Congress, Basel, 28–30 May 2019 Oral Presentations O06 Methadone dosing strategies in preterm neonates can be simplified Free T van Donge1, S Samiee-Zafarghandy2, M Pfister1,3, G Koch1, M Kalani4, A Bordbar4, J van den Anker1,5,6 1Pediatric Pharmacology and Pharmacometrics, University Children’s Hospital Basel (UKBB), Basel, Switzerland 2Department of Pediatrics, McMaster University, Ontario, ON, Canada 3Certara LP,...