Butabarbital will lessen the level or outcome of doxorubicin liposomal by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Watch. butabarbital will minimize the level or result of midazolam by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Watch. butabarbital will decrease the level or outcome of diazepam intranasal by impacting hepatic/intestin... https://danielh318uvw7.wikievia.com/user