Recovery of drugs in percent from extracorporeal membrane oxygenation circuit at 24 hours. (a) Lipophilicity expressed as log partition coefficient (log P) values. (b) Protein binding expressed as percentage. For each drug, the mean concentration is indicated by a crossbar and the upper and lower 95% confidence intervals are indicated by crosses. FCZ, Fluconazole; LEL, Linezolid; CRF, Ciprofloxacin; STP, Sodium thiopentone; CTX, Ceftriaxone; CPF, Caspofungin.