藥動(dòng)學(xué)-藥效動(dòng)力學(xué)（pharmacokinetic-pharmacodynamic，PK-PD）結(jié)合模型是研究藥物劑量與藥物效應(yīng)之間定量關(guān)系的有效工具，能較客觀地闡明“時(shí)間-血藥濃度-效應(yīng)”之間三維關(guān)系，對(duì)于制劑的研發(fā)、作用機(jī)制研究、臨床用藥優(yōu)化及合理應(yīng)用有重要的參考價(jià)值。因此，建立能體現(xiàn)中醫(yī)藥特色的PK-PD結(jié)合模型十分必要。針對(duì)PK-PD模型在新藥研發(fā)中的應(yīng)用趨勢(shì)進(jìn)行展望的同時(shí)對(duì)其在中醫(yī)藥研究領(lǐng)域的應(yīng)用現(xiàn)狀進(jìn)行較系統(tǒng)的闡述，并就中藥效應(yīng)物質(zhì)基礎(chǔ)的確定、效應(yīng)指標(biāo)的選擇等關(guān)鍵問(wèn)題進(jìn)行探討并提出建議，以期為今后的相關(guān)研究提供參考。

Abstract: Pharmacokinetics-pharmacodynamics (PK-PD) combined model is an effective tool for studying the quantitative relationship between the drug dose and drug effect, it could clarify the three-dimensional relationship of “time-concentration-effect” more scientifically and provide the reference for the preparation development, mechanism research, clinical treatment optimization, and rational use. It is very necessary to establish the PK-PD combined model that embodies the characteristics of traditional Chinese medicine (TCM). In this paper, the application trends of PK-PD combined model in the development of new drugs are discussed. The application status in the field of TCM research has been systematicly explained and the key problems, such as the investigation of material basis of TCM effects and the selection of effect indicators are studied to make recommendations so as to provide the important reference for future research.

上海市教育委員會(huì)重點(diǎn)學(xué)科資助項(xiàng)目（J50302）