check carefully (1)fosphenytoin will lessen the level or result of exemestane by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Monitor. For individuals acquiring exemestane by using a strong CYP3A4 inducer the advised dose of exemestane is 50 mg day by day after a food. nevirapine will minimize the level or outcome of exemesta… Read More