AN UNBIASED VIEW OF WHERE TO PHENOBARBITAL

Watch Intently (one)phenobarbital will minimize the extent or outcome of fentanyl transmucosal by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Modify Therapy/Keep track of Carefully. Coadministration of fentanyl with CYP3A4 inducers may lead to your lessen in fentanyl plasma concentrations, deficiency of efficacy or, possibly, improvement