FENTANYL JAK DZIAłA CAN BE FUN FOR ANYONE

If coadministration of CYP3A4 inhibitors with fentanyl is necessary, watch patients for respiratory depression and sedation at Repeated intervals and consider fentanyl dose changes right up until stable drug effects are attained.lumacaftor/ivacaftor will lower the level or effect of fentanyl by affecting hepatic/intestinal enzyme CYP3A4 metabolism.