Population pharmacokinetics of fluconazole in critically ill patients receiving extracorporeal membrane oxygenation and continuous renal replacement therapy: an ASAP ECMO study

Novy E, Abdul-Aziz MH, Cheng V, Burrows F, Buscher H, Corley A, Diehl A, Gilder E, Levkovich BJ, McGuinness S, Ordonez J, Parke R, Parker S, Pellegrino V, Reynolds C, Rudham S, Wallis SC, Welch SA, Fraser JF, Shekar K, Roberts JA Antimicrob Agents Chemother DOI 10.1128/aac.01201-23.

Abstract: This multicenter study describes the population pharmacokinetics (PK) of fluconazole in critically ill patients receiving concomitant extracorporeal membrane oxygenation (ECMO) and continuous renal replacement therapy (CRRT) and includes an evaluation of different fluconazole dosing regimens for achievement of target exposure associated with maximal efficacy. Serial blood samples were obtained from critically ill patients on ECMO and CRRT receiving fluconazole. Total fluconazole concentrations were measured in plasma using a validated chromatographic assay.