Evaluation on the efficacy of moxifloxacin hydrochloride based on physiological pharmacokinetic models / 药学学报

ABSTRACT

This study is to establish and validation in vivo models of moxifloxacin based on the theory of physiologically based pharmacokinetics (PBPK), and then to predict the distribution of moxifloxacin in human venous return and organ such as lung, spleen and so on. The efficacy of moxifloxacin and its pharmaceutical preparations were quantified by comparing the pharmacokinetic parameters with the minimum inhibitory concentration of related pathogenic bacterium. The results showed that the anti-infection efficacy of pharmaceutical moxifloxacin preparation in the corresponding organs was basically the same. The PBPK model of moxifloxacin preparations can be more accurately described the pharmacokinetic of anti-infective drugs in human, it is suitable for the efficacy evaluation of anti-infective drugs and provides a strong basis for the corresponding scientific research and scientific supervision.