Check Intently (one)belzutifan will lower the level or influence of diazepam by affecting hepatic/intestinal enzyme CYP3A4 metabolism.Monitor Intently (1)mitotane decreases amounts of diazepam by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning/Watch. Mitotane is a solid inducer of cytochrome P-4503A4; watch when coadministered wi