探尋兩種制劑混合而成的藥物的最大耐受劑量(MTD)
[Abstract]:In the first phase of the clinical trial, we studied the method of finding the maximum tolerated dose of the two preparations. For the maximum tolerated dose of a preparation, there are currently more mature methods, such as CRM and Up and Down. (MTD) studies on two or more preparations are still being explored. Peter F.Thall et al. Proposed a complex model and algorithm to study this problem. Based on the idea of simplified model and algorithm, this paper explores how to improve the model. We propose an adaptive two-stage Bayesian design for the use of a mixture of two kinds of cytomycin in the first phase clinical trial to find one or more acceptable (AD) dosages. This method requires that each preparation has been studied separately before mixed use and that the preparation is stable at the time of use. We set up a poisoning probability parameter model for the function of two formulations. A priori of the poisoning probability parameters of each preparation is obtained either by the doctor who designed the experiment or by previous historical data to set a fuzzy priori for the parameters of the interaction between the two preparations. A priori introduction of the parameters of the two preparations was given. Our design was applied to clinical trials of GEM and CTX, and a simulation study was given.
【學(xué)位授予單位】:東北師范大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2006
【分類號(hào)】:R311
【共引文獻(xiàn)】
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1 李凡群;;熵?fù)p失下Pareto分布參數(shù)估計(jì)[J];安徽電子信息職業(yè)技術(shù)學(xué)院學(xué)報(bào);2006年01期
2 楊軍;黃金;申麗娟;趙宇;;利用相似產(chǎn)品信息的成敗型產(chǎn)品Bayes可靠性評(píng)估[J];北京航空航天大學(xué)學(xué)報(bào);2009年07期
3 陳浩明;陳應(yīng)保;李開燦;;逆χ~2分布下正態(tài)模型參數(shù)的后驗(yàn)分布及其抽樣[J];北京印刷學(xué)院學(xué)報(bào);2008年02期
4 熊建華;丁樹良;甘登文;;對(duì)稱相對(duì)熵測(cè)驗(yàn)等值法[J];江西師范大學(xué)學(xué)報(bào)(自然科學(xué)版);2010年02期
5 韓慧芳;阮志凌;;產(chǎn)品驗(yàn)收試驗(yàn)中參數(shù)的Bayes序貫估計(jì)[J];長(zhǎng)春大學(xué)學(xué)報(bào);2006年02期
6 廖遠(yuǎn)u&,劉弘;公共安全突發(fā)事件的探測(cè)分析——利用方差多變點(diǎn)分析技術(shù)對(duì)SARS疫情的研究[J];財(cái)經(jīng)研究;2003年11期
7 朱慧明;李素芳;;基于VAR模型的中國(guó)居民消費(fèi)水平貝葉斯單位根檢驗(yàn)[J];財(cái)經(jīng)理論與實(shí)踐;2008年04期
8 周源泉,劉文生,田勝利;左截尾雙參數(shù)指數(shù)分布的可靠性評(píng)估(Ⅰ)[J];導(dǎo)彈與航天運(yùn)載技術(shù);2005年02期
9 李艷穎;;平方損失函數(shù)下Pareto分布參數(shù)的Bayes估計(jì)[J];德州學(xué)院學(xué)報(bào);2010年04期
10 陳富堅(jiān);黃世斌;包惠明;;水泥混凝土路面的工后可靠度及其計(jì)算方法[J];工程力學(xué);2010年S1期
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1 劉斐;汪彤;呂良海;白光;;城市燃?xì)夤芫火災(zāi)事故的風(fēng)險(xiǎn)定量分析[A];“中國(guó)視角的風(fēng)險(xiǎn)分析和危機(jī)反應(yīng)”——中國(guó)災(zāi)害防御協(xié)會(huì)風(fēng)險(xiǎn)分析專業(yè)委員會(huì)第四屆年會(huì)論文集[C];2010年
2 李剛;童,
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