专利检索 ap:("HISAMITSU PHARMACEUTICAL CO., INC.") AND inv:"MIZUMACHI, Mitsuhiro Tsukuba Laboratory of" 第 1 页

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发明授权
PERNASAL COMPOSITION AND PERNASAL PREPARATION CONTAINING THE SAME 失效
标题翻译：经鼻含成分经鼻研制

公开(公告)号：EP0724885B1

公开(公告)日：2002-03-13

申请号：EP94930340.8

申请日：1994-10-19

申请人： HISAMITSU PHARMACEUTICAL CO., INC.

发明人： MUKAE, Katsuya Tsukuba Laboratory of Hisamitsu , MIZUMACHI, Mitsuhiro Tsukuba Laboratory of , ITOH, Kohki Tsukuba Laboratory of Hisamitsu

IPC分类号： A61K47/10 , A61K9/00

CPC分类号： A61K9/0043 , Y10S514/946 , Y10S514/947

摘要： A pernasal composition comprising a pharmacologically active substance, water and an alcohol, wherein the alcohol content is 10-70 vol. % of the whole composition. This composition is highly safe and permits rapid drug absorption and prolonged retention of blood drug level. Hence this composition and a pernasal preparation containing the same permit pernasal administration of drugs which have been difficult to administer pernasally and are expected to exhibit a satisfactory drug efficacy.