DRUGS THAT INDUCE HEPATIC ENZYMES MAY INCREASE ITS CLEARANCE LIKE WITH CARBAMAZEPINE, DEXAMETHASONE, EFAVIRENZ, NEVIRAPINE, PHENYTOIN, AND RIFAMPICIN, AND AN INCREASE IN THE DOSE OF CASPOFUNGIN TO 70 MG DAILY SHOULD BE CONSIDERED. IT SHOULD NOT BE GIVEN WITH CICLOSPORIN. CAN DECREASE PLASMA CONC. OF TACROLIMUS.