Upkeep of the sufficient airway, with assisted respiration and oxygen administration as essential.pentobarbital will reduce the extent or influence of fentanyl transmucosal by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Modify Therapy/Observe Carefully. Coadministration of fentanyl with CYP3A4 inducers could lead on to a decrease in fent… Read More