THE BEST SIDE OF FENTANYL Là THUốC Gì

Istradefylline forty mg/working day increased peak levels and AUC of CYP3A4 substrates in clinical trials. This effect was not observed with istradefylline 20 mg/working day. Consider dose reduction of delicate CYP3A4 substrates.Concomitant usage of fentanyl injection with CYP3A4 inducers or discontinuation of the CYP3A4 inhibitor could reduce fent