Table 2.
PK parameter | Point Estimates | %RSE | Bootstrap Median [95% CI] | |
---|---|---|---|---|
Fixed | ||||
CL= θ1 × (WT/70)0.75 * θ9INDU | ||||
θ1 (L h−1) | 34.6 | 9.2 | 34.7 [27.7, 40.9] | |
θ9 | 1.54 | 10.1 | 1.54 [1.2, 1.89] | |
V1= θ2 × (WT /70)1 | θ2 (L) | 222 | 18.6 | 9.24 [3.72, 13.32] |
Q= θ3 × (WT /70)0.75 | θ3 (L h−1) | 8.58 | 18.9 | 9.24 [3.72, 13.32] |
V2= θ4 × (WT /70)1 | θ4 (L) | 311 | 13.1 | 332 [150, 472] |
Interindividual Variability | ||||
ω2CL (%CV) | 0.37 (60.7%) | 38.2 | 0.34 [0.07, 0.67] | |
ω2V1 (%CV) | 1.15 (107.2%) | 43.1 | 1.15 [0.1, 2.2] | |
COVCL-V1 | 0.63 (r=0.85) | 41.3 | 0.55 [0.04, 1.22] | |
Residual Variability* | ||||
Proportional (%CV) | 52% | 15.4 | 50.6% [43.3%, 59.7%] |
Residual Variability was additive in log scale. %CV was calculated by square root of variance x 100. INDU: CYP3A4/5 Inducer.