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公开(公告)号:US20140356433A1
公开(公告)日:2014-12-04
申请号:US14087088
申请日:2013-11-22
申请人: MING-JIUM SHIEH
发明人: Ming-Jium SHIEH , Yuan-Ting CHANG
CPC分类号: A61K31/43 , A61K9/5161 , A61K31/4439 , A61K31/7048
摘要: The present invention provides a pharmaceutical carrier and a drug structure using the carrier. The drug of the present invention comprises particular contents of chitosan, a negatively charged polymer, sodium tripolyphosphate, and an active ingredient, which combine with each other via electrostatic attraction. The drug structure has better release property and longer retention time; therefore overcomes the current drawbacks of the conventional treatment.
摘要翻译: 本发明提供使用该载体的药物载体和药物结构。 本发明的药物包含壳聚糖,带负电荷的聚合物,三聚磷酸钠和通过静电吸引相互结合的活性成分的特定内容物。 药物结构具有更好的释放性能和较长的保留时间; 因此克服了常规治疗的当前缺点。