Table 2.
AUC0–infinity and AUCmetabolite/AUCCsA(0-infinity) of Cyclosporine A and its metabolites for study participants stratified by predicted CYP3A5 phenotype.
| CYP3A5 Expressors (N=12) | CYP3A5 Nonexpressors (N=12) | P value | |
|---|---|---|---|
|
AUC0–infinity
| |||
| CsA | 6098 ± 1509 | 5670 ± 1603 | 0.51 |
| AM1 | 4711 ± 1509 | 4900 ± 2188 | 0.81 |
| AM9 | 3186 ± 766 | 2801 ± 712 | 0.22 |
| AM4N | 418 ± 118 | 456 ± 94 | 0.39 |
| AM1c | 197 ± 94 | 185 ± 79 | 0.74 |
| AM19 | 1360 ± 602 | 923 ± 343 | 0.040 |
| AM1c9 | 162 ± 62 | 107± 29 | 0.011 |
|
| |||
|
AUCm/AUCCsA
| |||
| AM1 | 0.76 ± 0.12 | 0.84 ± 0.23 | 0.29 |
| AM9 | 0.52 ± 0.06 | 0.49 ± 0.08 | 0.35 |
| AM4N | 0.07 ± 0.02 | 0.08 ± 0.02 | 0.16 |
| AM1c | 0.03 ± 0.01 | 0.03 ± 0.01 | 0.82 |
| AM19 | 0.21 ± 0.05 | 0.16 ± 0.04 | 0.016 |
| AM1c9 | 0.03 ± 0.01 | 0.02 ± 0.01 | 0.025 |
Data are presented as mean ± SD. AUC, area under the concentration–time curve, expressed in units of ng hr/mL.