tecovirimat will improve the degree or impact of diazepam by impacting hepatic enzyme CYP2C19 metabolism. Use Warning/Keep an eye on. Tecovirimat is a weak inhibitor of CYP2C8 and CYP2C19. Watch for adverse outcomes if coadministered with sensitive substrates of such enzymes.Reserve concomitant prescribing of such medicine in patients for whom othe