TABLE 2

CYP3A4 and CYP2J2 reversible inhibition kinetic parameters for amiodarone, NDEA, dronedarone, and NDBD using rivaroxaban metabolite peak area ratio as a surrogate measurement of product formation

Data represent means ± S.D.

P450Ki
μM
CYP3A4
 Amiodarone0.226 ± 0.050
 NDEA0.239 ± 0.053
 Dronedarone0.64 ± 0.045
 NDBD1.03 ± 0.053
CYP2J2
 AmiodaroneNA
 NDEANA
 Dronedarone0.93 ± 0.11
 NDBD2.53 ± 0.33
  • NA, not applicable.