Research Article

Absorption Characteristics of Combination Medication of Realgar and Indigo Naturalis: In Vitro Transport across MDCK-MDR1 Cells and In Vivo Pharmacokinetics in Mice after Oral Administration

Figure 3

Apparent permeability coefficients of transported arsenic in R and RI across MDCK-MDR1 cells. Data are represented as the mean ± SD from three independent experiments (p < 0.05 versus control).