发明名称 |
COMPOSITION FOR GASTRORETENTIVE SWELLING TABLETS COMPRISING POORLY SOLUBLE DRUGS |
摘要 |
The present invention relates to a gastroretentive swelling tablet with improved beta-lapachone solubility which is a poorly soluble drug and, more specifically, to a gastroretentive swelling tablet comprising beta-lapachone in which swelling properties, dissolution characteristics, and mechanical strength are improved compared to a convention. The gastroretentive swelling tablet comprising beta-lapachone of the present invention can greatly improve bioavailability by improving solubility of beta-lapachone, shows excellent dissolution characteristics by swelling appropriately; and shows sufficient mechanical strength to withstand the movement of the stomach compared to a conventional formulation. |
申请公布号 |
KR20140052542(A) |
申请公布日期 |
2014.05.07 |
申请号 |
KR20120118712 |
申请日期 |
2012.10.24 |
申请人 |
CHUNG-ANG UNIVERSITY INDUSTRY-ACADEMY COOPERATIONFOUNDATION |
发明人 |
LEE, JAE HWI;OH, SEUNG YOUN;KIM, YEONG SEOK |
分类号 |
A61K31/335;A61K9/20;A61K9/22;A61K47/30 |
主分类号 |
A61K31/335 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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