Preclinical pharmacokinetics of TPN729MA a novel PDE5 inhibitor and prediction of its human pharmacokinetics using a PBPK model

摘要

Aim:TPN729MA is a novel selective PDE5 inhibitor currently under clinical development in China for the treatment of erectile dysfunction. In this study we characterized its preclinical pharmacokinetics (PK) and predict its human PK using a physiologically based pharmacokinetic (PBPK) model.