pentobarbital will lessen the extent or outcome of colchicine by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Watch.pentobarbital will lower the level or influence of eplerenone by impacting hepatic/intestinal enzyme CYP3A4 metabolism. Small/Importance Unidentified.pentobarbital will decrease the extent or outcome of maraviroc… Read More