Research Article

In Vitro and In Vivo Effect of Xylopic Acid on Cytochrome P450 Enzymes

Figure 9

Dose-response curve of varying concentrations of XA against enzyme inhibition on CYP 3A4. XA was added at various concentrations to determine the IC50 value. Data are presented as mean ± S.E.M. Nonlinear regression analysis was used in plotting the curve.