A Review Of phenobarbital sodium powder
pentobarbital will decrease the extent or effect of eplerenone by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Small/Significance Unidentified.pentobarbital will decrease the level or effect of conjugated estrogens by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Watch.pentobarbital will reduce the level or effect of