EVERYTHING ABOUT FENTANYL RESTRICTIONS

Watch Carefully (1)lenacapavir will increase the level or effect of fentanyl by affecting hepatic/intestinal enzyme CYP3A4 metabolism.Keep track of Closely (2)primidone will lower the level or effect of fentanyl by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Modify Therapy/Check Carefully. Coadministration of fentanyl with CYP3A4 inducer