Den mulige interaktion med andre substrater af dette isoenzym er ukendt, men bør overvejes for andre stoffer med snævert terapeutisk indeks, f. eks. klasse III antiarytmika herunder amiodaron.
The possible interaction with other substrates of this isozyme is unknown but should be considered for other medicinal products with a narrow therapeutic index, for example, antiarrhythmic agents Class III including amiodarone.