目前在國內外藥界對比對溶離資料之處理方法有很多種.在本文以常用之二維隨機集區實驗設計,共變異數分析法,單變量分裂區集變異析法,Chow(1995)所提出之時間數列分析法,及美國食品藥物管理局在1995年11月所提出的方法,比較此五種方法並以電腦模擬不同情形之資料再對其結果予以分析. / There are various ways of comparing dissolution profiles between two drug products. In this thesis, we compare five statistical methods often used,namely, two-way randomized block design, analysis of covariance, split-plot,time-series analysis method proposed by Chow (1995), and the method proposed by Food and Drug Administration (FDA) in November, 1995. The five methods are compared via simulation studies under different conditions, analyses arealso provided.