DETAILS, FICTION AND HOW LONG DOES PHENOBARBITAL STAY IN SYSTEM

Monitor Closely (1)phenobarbital will lessen the level or effect of losartan by influencing hepatic/intestinal enzyme CYP3A4 metabolism.phenobarbital will lower the level or effect of tamoxifen by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Monitor.Reply to  Josh Farkas Henley et al 2011 was a randomized future demo of loraz