代谢
体外实验中,曲班尼布主要被CYP3A4代谢,其次是被CYP2C8代谢。在患有光化性角化病的成年受试者中,检出的代谢物是KX2-5036和KX2-5163,这两个都是药理上不活跃的代谢物,其血浆浓度最高分别为0.09 ng/mL和0.12 ng/mL。
_In vitro_, tirbanibulin is mainly metabolized by CYP3A4, and to a lesser extent, CYP2C8. In adult subjects with actinic keratosis, detected metabolites were KX2-5036 and KX2-5163, which were pharmacologically inactive metabolites with the highest plasma concentrations of 0.09 ng/mL and 0.12 ng/mL, respectively.[L27786]
来源:DrugBank