[關(guān)鍵詞]
[摘要]
窄治療指數(shù)(NTI)藥物的定義與特點(diǎn)決定此類藥物仿制藥的生物等效性研究需建立更加科學(xué)、規(guī)范的研究設(shè)計(jì)與評(píng)價(jià)標(biāo)準(zhǔn)。對(duì)NTI藥物的定義與特點(diǎn)進(jìn)行了梳理,對(duì)不同監(jiān)管機(jī)構(gòu)公布的NTI藥物進(jìn)行整理,列出此類藥物生物等效性研究具體要求;結(jié)合中國(guó)發(fā)布的《窄治療指數(shù)藥物生物等效性研究技術(shù)指導(dǎo)原則》相關(guān)內(nèi)容,對(duì)NTI藥物口服固體制劑生物等效性試驗(yàn)的審評(píng)提出幾點(diǎn)考慮,以期為開展此類藥物的生物等效性研究提供科學(xué)依據(jù)與參考。
[Key word]
[Abstract]
The definition and characteristics of narrow therapeutic index (NTI) drugs determine the bioequivalence research of such chemical generic drugs needs more scientific and standard research design and evaluation criteria. In this paper, the list of published NTI drug and requirements for bioequivalence research of international regulatory agencies and China were reviewed. Combined with published NTI drugs bioequivalence research technical guidance of China,considerations were put forward in combination with the BE review of NTI solid oral preparations, in order to provide scientific reference for the bioequivalence research of NTI drugs.
[中圖分類號(hào)]
R951
[基金項(xiàng)目]