Contraindicated (1)pentobarbital will lessen the extent or result of naloxegol by impacting hepatic/intestinal enzyme CYP3A4 metabolism. Contraindicated. Use of naloxegol with potent CYP3A4 inducers isn't suggested pentobarbital will decrease the extent or result of fesoterodine by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning/Check. pentobarbital will minimize ... https://fredp887gvh2.national-wiki.com/user