pentobarbital decreases levels of toremifene by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning/Keep an eye on. CYP3A4 inducers maximize charge of toremifene metabolism, lowering the steady-state focus in serum.pentobarbital will minimize the level or result of disopyramide by impacting hepatic/intestinal enzyme CYP3A4 metabolism… Read More