CN102018680B - 一种富马酸依美斯汀缓释片及其制备方法 - Google Patents
一种富马酸依美斯汀缓释片及其制备方法 Download PDFInfo
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- CN102018680B CN102018680B CN2009100754845A CN200910075484A CN102018680B CN 102018680 B CN102018680 B CN 102018680B CN 2009100754845 A CN2009100754845 A CN 2009100754845A CN 200910075484 A CN200910075484 A CN 200910075484A CN 102018680 B CN102018680 B CN 102018680B
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- fumaric acid
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- povidone
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Abstract
Description
麻点率 | 表面光洁度 | 片剂硬度 | |
实施例1所制产品 | 0.2 | 良好 | 包装过程中无明显片屑脱落 |
实施例2所制产品 | 0.3 | 良好 | 包装过程中无明显片屑脱落 |
对比例1所制产品 | 25 | 差 | 包装过程中有明显片屑脱落 |
标准限度 | 25-45% | 40-60% | 55-75% | 70-90% |
时间 | 1小时释放度 | 2小时释放度 | 4小时释放度 | 8小时释放度 |
实施例1 | 33.5 | 50.3 | 61.5 | 78.5 |
实施例2 | 36.2 | 53.5 | 62.6 | 79.7 |
对比例1 | 23.4 | 33.6 | 78.2 | 95.3 |
Claims (2)
Priority Applications (1)
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CN2009100754845A CN102018680B (zh) | 2009-09-18 | 2009-09-18 | 一种富马酸依美斯汀缓释片及其制备方法 |
Applications Claiming Priority (1)
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CN2009100754845A CN102018680B (zh) | 2009-09-18 | 2009-09-18 | 一种富马酸依美斯汀缓释片及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102018680A CN102018680A (zh) | 2011-04-20 |
CN102018680B true CN102018680B (zh) | 2012-02-29 |
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CN2009100754845A Expired - Fee Related CN102018680B (zh) | 2009-09-18 | 2009-09-18 | 一种富马酸依美斯汀缓释片及其制备方法 |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1711092A (zh) * | 2002-11-12 | 2005-12-21 | 爱尔康公司 | 抗过敏剂和类固醇用于治疗过敏性鼻炎的用途 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1711092A (zh) * | 2002-11-12 | 2005-12-21 | 爱尔康公司 | 抗过敏剂和类固醇用于治疗过敏性鼻炎的用途 |
Non-Patent Citations (1)
Title |
---|
王祖巧等.富马酸依美斯汀缓释片的制备及释放度的测定.《齐鲁药事》.2005,第24卷(第6期),368-369. * |
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CN102018680A (zh) | 2011-04-20 |
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Owner name: HUABEI PHARMACEUTICAL CO., LTD. Free format text: FORMER OWNER: NORTH CHINA PHARMACEUTICAL GROUP PREPARATION CO., LTD. Effective date: 20111207 |
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Effective date of registration: 20111207 Address after: 050015 Heping East Road, Hebei, Shijiazhuang, No. 388 Applicant after: Huabei Pharmaceutical Co., Ltd. Address before: 050015 No. 135 North sports street, Hebei, Shijiazhuang Applicant before: North China Pharmaceutical Group Preparation Co., Ltd. |
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Granted publication date: 20120229 Termination date: 20190918 |
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