发明名称 |
BOSENTAN CONTROLLED RELEASE ORAL PREPARATION |
摘要 |
<p>Provided are an extended release preparation for oral administration of bosentan including bosentan, a pharmaceutically acceptable salt thereof or a solvate thereof as an active ingredient and a hydrophilic polymer as a sustained release excipient, and a method of manufacturing the same. Accordingly, the number of administrations of the bosentan, a pharmaceutically acceptable salt thereof or a solvate thereof may be reduced, thereby enhancing ease of administration and patient compliance. In addition, the extended release preparation for oral administration of bosentan may be effectively manufactured.</p> |
申请公布号 |
EP2848245(A1) |
申请公布日期 |
2015.03.18 |
申请号 |
EP20130788233 |
申请日期 |
2013.05.10 |
申请人 |
HANALL BIOPHARMA CO., LTD. |
发明人 |
KIM, SUNG WUK;CHOI, SEONG CHOON;KOO, JA SEONG;SUN, SANG OUK;LEE, NA YOUNG |
分类号 |
A61K31/506;A61K9/24;A61K9/28 |
主分类号 |
A61K31/506 |
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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