Pentobarbital will lessen the extent or outcome of trazodone by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Watch. pentobarbital improves effects of ifosfamide by influencing hepatic enzyme CYP2B6 metabolism. Use Warning/Monitor. Coadministration of ifosfamide with CYP2B6 inducers could enhance metabolism of ifosfamide to its metabolite. Watch for elevated eff... https://vet-pentobarbital03455.blogdosaga.com/34768004/new-step-by-step-map-for-pentobarbital-and-tablets-50