2 trials found for Alterations to the pharmacokinetics of sedative and analgesic drugs and their metabolites (morphine - morphine 3 glucorunide, morphine 6 glucuronide, midazolam - 1 and 4 hydroxy midazolam, fentanyl - norfentanyl, dexmedetiomedine, propofol, thiopentone) in critically ill patients receiving ECMO.