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公开(公告)号:US20130004577A1
公开(公告)日:2013-01-03
申请号:US13607395
申请日:2012-09-07
申请人: Hironobu KATO , Hirokazu SAKAMOTO
发明人: Hironobu KATO , Hirokazu SAKAMOTO
IPC分类号: A61K9/32 , A61K31/24 , A61K31/351 , A61K38/08 , A61K31/404 , A61K38/12 , A61K31/426 , A61K31/4409 , A61K31/4164 , A61K31/16 , A61K31/4709 , A61K31/4178 , A61K31/496 , A61K31/431 , A61K31/155
CPC分类号: A61K9/284 , A61K9/2846 , A61K31/155 , A61K31/164 , A61K31/24 , A61K31/245 , A61K31/4178 , A61K31/431 , A61K31/5383
摘要: A main object of the present invention is to provide a novel coated tablet which contains a drug having a guanidino group and does not suffer an obvious color change even when packed in a one-dose pack together with a drug having a (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl (DMDO) group. The present invention provides a coated tablet characterized in that an uncoated tablet containing a drug having a guanidino group has been coated with a polyvinyl alcohol for film coating which comprises polyvinyl alcohol, acrylic acid, and methyl methacrylate.
摘要翻译: 本发明的主要目的是提供一种包含胍基的药物的新颖的包衣片剂,即使当与含有(5-甲基-2-吡咯烷酮)的药物一起包装在一次包装中时也不会发生明显的变色, 2-氧代-1,3-二氧杂环戊烯-4-基)甲基(DMDO)。 本发明提供了一种包衣片,其特征在于,包含含有胍基的药物的未包衣片剂已经用包含聚乙烯醇,丙烯酸和甲基丙烯酸甲酯的薄膜包衣用聚乙烯醇涂覆。