TABLE 3.
Summary of PIT pharmacokinetic changes in male and female OATP1B mice administered vehicle or silymarin after being fed a SC or HFHF diet for 16 weeks
| Pitavastatin | |||||
|---|---|---|---|---|---|
| Vehicle | Silymarin | ||||
| SC | HFHF | SC | HFHF | ||
| AUC0-12h | All | 1.94 (1.71-2.21) | 2.68 (2.28-3.16) | 2.45 (2.09-2.86) | 2.90 (2.34-3.61) ** | 
| (µM x h) | Male | 1.83 (1.40-2.41) | 2.25 (1.73-2.93) | 2.00 (1.63-2.45) | 2.18 (1.69-2.82) | 
| Female | 2.06 (1.86-2.29) | 3.20 (2.70-3.81) | 3.00 (2.54-3.54) $ | 3.87 (3.00-4.98) $$$ | |
| Cmax | All | 857 (500) | 750 (237) | 1589 (765) | 1240 (1206) | 
| (nM) | Male | 732 (689) | 708 (260) | 992 (458) | 749 (302) | 
| Female | 983 (190) | 793 (228) | 2187 (469) | 1731 (1591) | |
| tmax | All | 0.38 (0.25-1) | 0.5 (0.08-2) | 0.5 (0.25-0.5) | 0.38 (0.08-2) | 
| (h) | Male | 0.5 (0.25-0.5) | 1.25 (0.08-2) | 0.5 (0.25-0.5) | 0.38 (0.08-0.5) | 
| Female | 0.25 (0.25-1) | 0.38 (0.25-2) | 0.5 (0.25-0.5) | 0.38 (0.25-2) | |
| t1/2 | All | 3.5 (2.2) | 2.7 (1.3) | 3.2 (1.3) | 2.5 (0.8) | 
| (h) | Male | 4.2 (2.5) | 2.1 (0.6) | 3.2 (1.3) | 2.3 (0.9) | 
| Female | 2.7 (1.8) | 3.3 (1.5) | 3.2 (1.4) | 2.7 (0.7) | |
* represent comparisons to SC + vehicle group in all sexes and $ represents comparison with SC + vehicle group of the same sex. A single, double, or triple symbol (*, $) indicates a P value of ≤ 0.05, 0.01, or 0.001, respectively. AUC represents geometric mean (upper and lower 90% confidence interval). Cmax and t1/2 represent arithmetic mean (SD), and tmax represents median (range).