发明名称 PHARMACEUTICAL COMPOSITION HAVING IMPROVED BITTERNESS
摘要 PROBLEM TO BE SOLVED: To obtain a pharmaceutical composition that even an elderly person having difficulty in swallowing easily takes and masks bitterness of amlodipine besilate. SOLUTION: The pharmaceutical composition is obtained by coating amlodipine besilate alone or a mixture of amlodipine besilate and an excipient with a coating agent containing one or more selected from the group consisting of a water-insoluble polymer, an enteric polymer and a gastrosoluble polymer. The amount of the coating agent is 0.5-1.5 pts.wt. based on 1 pt.wt. of amlodipine besilate. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008133232(A) 申请公布日期 2008.06.12
申请号 JP20060321316 申请日期 2006.11.29
申请人 OHARA YAKUHIN KOGYO KK 发明人 OKAWA TATSUHIKO
分类号 A61K31/4422;A61K9/16;A61K9/20;A61K47/36;A61K47/38;A61P9/12;C07D211/90 主分类号 A61K31/4422
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