CN103393602B - 一种黄连素超微粒肠道粘附型缓释微丸及其制备方法 - Google Patents
一种黄连素超微粒肠道粘附型缓释微丸及其制备方法 Download PDFInfo
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Description
Time(min) | Mean(μm) | SD(μm) | <1μm(%) | <10μm(%) | d.90.(μm) |
60 | 1.034 | 0.844 | 72.5 | 100 | 1.904 |
Model | Equation | r |
Zero-order | Q=10.319+11.397t | 0.9853 |
First-order | ln(100-Q)=2.0803-0.1555t | 0.9550 |
Higuchi | Q=-7.0472+34.469t1/2PP | 0.9908 |
No. | Stomach | Small intestine | SUM | Percentage(%) |
1(capsule A) | 55 | 0 | 55 | 55.00 |
2(capsule B) | 234 | 12 | 246 | 82.00 |
3(capsule B) | 268 | 3 | 271 | 90.33 |
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Families Citing this family (6)
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CN103520118B (zh) * | 2013-10-15 | 2016-04-20 | 上海信谊百路达药业有限公司 | 一种银杏叶提取物微丸及其制备方法 |
WO2015097642A1 (en) * | 2013-12-26 | 2015-07-02 | Rao Raavi Chandra Sekhar | Composition for treating cancer and method of synthesizing the same |
CN105148283A (zh) * | 2015-09-28 | 2015-12-16 | 广东国源国药制药有限公司 | 一种创新药用辅料蔗糖丸芯及其制备方法 |
CN108685870A (zh) * | 2017-04-06 | 2018-10-23 | 中国医学科学院药物研究所 | 小檗碱及其可形成盐的肠溶微丸、其制备及应用 |
CN109331218B (zh) * | 2018-12-05 | 2021-08-10 | 浙江理工大学 | 一种含抗菌成分小檗碱的止血微球及其制备方法和应用 |
CN112587499A (zh) * | 2020-12-29 | 2021-04-02 | 成都锦华药业有限责任公司 | 一种盐酸小檗碱微丸及其制备方法 |
Citations (2)
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CN102085252A (zh) * | 2011-01-21 | 2011-06-08 | 中国人民解放军第二军医大学 | 一种治疗溃疡性结肠炎的药物组合物及其结肠靶向微丸制剂 |
CN102512377A (zh) * | 2011-12-22 | 2012-06-27 | 杭州高成生物营养技术有限公司 | 一种无味速释盐酸黄连素微丸 |
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CN102085252A (zh) * | 2011-01-21 | 2011-06-08 | 中国人民解放军第二军医大学 | 一种治疗溃疡性结肠炎的药物组合物及其结肠靶向微丸制剂 |
CN102512377A (zh) * | 2011-12-22 | 2012-06-27 | 杭州高成生物营养技术有限公司 | 一种无味速释盐酸黄连素微丸 |
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Inventor after: Ji Yong Inventor after: Zhou Kai Inventor after: Tang Xing Inventor after: Su Xianying Inventor after: Song Lin Inventor after: Zhang Yu Inventor after: Cai Cuifang Inventor after: Xu Hui Inventor before: Ji Yong Inventor before: Zhou Kai Inventor before: Tang Xing Inventor before: Zhang Yu Inventor before: Cai Cuifang Inventor before: Xu Hui |
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