Which enzymes are responsible for metabolising maribavir?

Maribavir is metabolised primarily by hepatic CYP3A4 (estimated fraction ≥35%), with secondary CYP1A2 involvement (≤25%); UGT1A1, UGT1A3, UGT2B7 and possibly UGT1A9 mediate glucuronidation, which contributes little to overall clearance based on in vitro data.