CN102579368B - 美托洛尔缓释微球、缓释药用组合物及其制备方法 - Google Patents
美托洛尔缓释微球、缓释药用组合物及其制备方法 Download PDFInfo
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- CN102579368B CN102579368B CN 201210087607 CN201210087607A CN102579368B CN 102579368 B CN102579368 B CN 102579368B CN 201210087607 CN201210087607 CN 201210087607 CN 201210087607 A CN201210087607 A CN 201210087607A CN 102579368 B CN102579368 B CN 102579368B
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- metoprolol
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Images
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- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
组1 | 组2 | 组3 | |
时间(h) | 1∶1 | 2∶1 | 3∶1 |
0 | 0% | 0% | 0% |
1 | 53% | 13% | 8% |
4 | 93% | 31% | 12% |
8 | 95% | 66% | 16% |
12 | 96% | 95% | 19% |
24 | 99% | 101% | 30% |
处方 | 重量(g) | %(含药量) | %(突释率) |
处方一 | 1.5 | 20 | 6 |
处方二 | 1.5 | 30 | 8 |
处方三 | 2.5 | 40 | 20 |
时间(h) | 处方一 | 处方二 | 处方三 |
0 | 0% | 0% | 0% |
1 | 6% | 8% | 20% |
4 | 10% | 12% | 32% |
8 | 15% | 19% | 43% |
12 | 20% | 26% | 51% |
24 | 32% | 46% | 77% |
时间(h) | 浆法 | 转篮法 |
0 | 0% | 0% |
1 | 18% | 16% |
4 | 32% | 30% |
8 | 50% | 46% |
12 | 64% | 60% |
24 | 92% | 90% |
时间(h) | 水 | 人工胃液 | 人工肠液 |
0 | 0% | 0% | 0% |
1 | 9% | 10% | 11% |
6 | 40% | 41% | 38% |
8 | 52% | 54% | 50% |
12 | 73% | 76% | 70% |
24 | 101% | 98% | 103% |
Claims (8)
Priority Applications (1)
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CN 201210087607 CN102579368B (zh) | 2012-03-28 | 2012-03-28 | 美托洛尔缓释微球、缓释药用组合物及其制备方法 |
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CN 201210087607 CN102579368B (zh) | 2012-03-28 | 2012-03-28 | 美托洛尔缓释微球、缓释药用组合物及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102579368A CN102579368A (zh) | 2012-07-18 |
CN102579368B true CN102579368B (zh) | 2013-07-10 |
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CN 201210087607 Expired - Fee Related CN102579368B (zh) | 2012-03-28 | 2012-03-28 | 美托洛尔缓释微球、缓释药用组合物及其制备方法 |
Country Status (1)
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CN (1) | CN102579368B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US20160303102A1 (en) * | 2013-12-05 | 2016-10-20 | Alrise Biosystems Gmbh | Process for the production of drug formulations for oral administration |
CN106511348B (zh) * | 2016-11-02 | 2019-04-19 | 中山大学 | 石杉碱甲骨架微粒、口崩片及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101816913A (zh) * | 2010-05-20 | 2010-09-01 | 吴传斌 | 一种微球制造方法及制造设备 |
CN101987088A (zh) * | 2009-07-30 | 2011-03-23 | 安徽中医学院 | 丹皮酚缓释制剂的制备与应用 |
-
2012
- 2012-03-28 CN CN 201210087607 patent/CN102579368B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101987088A (zh) * | 2009-07-30 | 2011-03-23 | 安徽中医学院 | 丹皮酚缓释制剂的制备与应用 |
CN101816913A (zh) * | 2010-05-20 | 2010-09-01 | 吴传斌 | 一种微球制造方法及制造设备 |
Non-Patent Citations (4)
Title |
---|
Design and in vitro evaluation of poly (ε-caprolactone);Mohanraj Palanisamya等;《Asian Journal of Pharmaceutical Sciences》;20091231;第4卷(第2期);121-131 * |
Mohanraj Palanisamya等.Design and in vitro evaluation of poly (ε-caprolactone).《Asian Journal of Pharmaceutical Sciences》.2009,第4卷(第2期),121-131. |
酒石酸美托洛尔缓释微丸的制备及处方因素考察;黄健等;《中国新药杂志》;20061231;第15卷(第14期);1172-1176 * |
黄健等.酒石酸美托洛尔缓释微丸的制备及处方因素考察.《中国新药杂志》.2006,第15卷(第14期),1172-1176. |
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