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. 2022 Aug 22;13:914842. doi: 10.3389/fphar.2022.914842

TABLE 3.

IC50 shifts initiated by preincubation of the three TKIs with NADPH in CYP2J2 and CYP3A4 incubations.

TKI CYP2J2 CYP3A4
IC50 IC50-shift Fold decrease IC50 IC50-shift Fold decrease
Imatinib 5.27 ± 0.0656 7.43 ± 0.208 0.70 4.35 ± 0.293 2.55 ± 0.370 1.9
Gefitinib 3.72 ± 0.248 3.51 ± 0.0930 1.06 7.72 ± 0.492 3.03 ± 0.218 2.55
Sunitinib 397.70 ± 105 312.90 ± 9.93 1.27 10.88 ± 0.450 2.73 ± 0.149 3.99

IC50 values were recorded as μM. Data are reported as the mean ± S.D. of three incubations.