In vitro forsøg viser, at begge metaboliseringsveje for rasagilin er afhængig af cytokrom P450 systemet med CYP1A2 som det vigtigste isoenzym i metaboliseringen af rasagilin.
In vitro experiments indicate that both routes of rasagiline metabolism are dependent on cytochrome P450 system, with CYP1A2 being the major iso-enzyme involved in rasagiline metabolism.