Cytokrom P450 3A4 (CYP3A4) Ivabradin metaboliseres kun af CYP3A4 og er en meget svag hæmmer af dette cytokrom.
Cytochrome P450 3A4 (CYP3A4) Ivabradine is metabolised by CYP3A4 only and it is a very weak inhibitor of this cytochrome.