Butabarbital will lessen the extent or influence of nifedipine by impacting hepatic/intestinal enzyme CYP3A4 metabolism. Minor/Importance Unfamiliar. butabarbital will lessen the level or outcome of lumefantrine by impacting hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning/Observe. butabarbital will decrease the extent or result of hydrocortisone by affecting hepatic/intestina... https://gwendolyni777yhp6.idblogmaker.com/profile