iloperidone boosts levels of ethinylestradiol by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Observe. Iloperidone is often a time-dependent CYP3A inhibitor and could bring on improved plasma levels of drugs predominantly eradicated by CYP3A4.fedratinib will improve the degree or influence of ethinylestradiol by affecting hepa… Read More