THE BEST SIDE OF FENTANYL USA KRISE

ritlecitinib will improve the level or effect of fentanyl by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Modify Therapy/Observe Carefully. Ritlecitinib inhibits CYP3A4 substrates; coadministration improves AUC and peak plasma concentration delicate substrates, which can increase risk of adverse reactions.butorphanol decreases effects of