Impact of Extracorporeal Membrane Oxygenation Circuitry on Remdesivir.

Objectives: This study aimed to determine the oxygenator impact on alterations of remdesivir (RDV) in a contemporary neonatal/pediatric (1/4-inch) and adolescent/adult (3/8-inch) extracorporeal membrane -oxygenation (ECMO) circuit including the Quadrox-i oxygenator.

Methods: One-quarter-inch and a 3/8-inch, simulated closed-loop ECMO circuits were prepared with a Quadrox-i pediatric and Quadrox-i adult oxygenator and blood primed. Additionally, 1/4-inch and 3/8-inch circuits were also prepared without an oxygenator in series.