Contraindicated (1)pentobarbital will minimize the extent or influence of roflumilast by affecting hepatic/intestinal enzyme CYP3A4 metabolism.Keep track of Carefully (1)pentobarbital will minimize the extent or impact of fentanyl by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Modify Therapy/Check Closely. Coadministration of fentanyl wi… Read More