| 非洛地平缓释片释放度比较 |
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| 引用本文： | 梁竹, 魏继鲁, 张华. 非洛地平缓释片释放度比较[J]. 中国现代应用药学, 2006, (1): 41-43. |
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| 作者姓名： | 梁竹 魏继鲁 张华 |
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| 作者单位： | 中国人民解放军济南军区总医院,济南,250031 |
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| 摘 要： | 目的观察非洛地平缓释片体外释放度和治疗效果分析。方法照中国药典2000版二部和卫生部有关非洛地平质量控制标准的有关规定,采用转篮法,十六烷基三甲基溴化胺-磷酸盐缓冲液为介质,紫外分光光度法测定。结果非洛地平缓释片累积释放百分率符合H iguch i方程,释放速度符合零级模型。结论不同产品药物释放情况与临床治疗结论一致。
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| 关 键 词： | 非洛地平 缓释片 释放度 |
| 文章编号： | 1007-7693（2006）01-0041-03 |
| 收稿时间： | 2004-02-11 |
| 修稿时间： | 2004-02-11 |
Release of different formulas of felodipine extended-release tablets |
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| LIANG Zhu, WEI Ji-lu, ZHANG Hua. Release of different formulas of felodipine extended-release tablets[J]. Chinese Journal of Modern Applied Pharmacy, 2006, (1): 41-43. |
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| Authors: | LIANG Zhu WEI Ji-lu ZHANG Hua |
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| Affiliation: | Department of Pharmacy, General Hospital of Jinan Military, Jinan 250031, China |
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| Abstract: | OBJECTIVE To observe release and curative charge of different formulas of felodipine extended-release tablets.METHODS The tablets were released in rotating basket,using cetyltrimethylammonium bromide-phosphme buffer solution as solvent,the concentration of felodipine was determined by the UV spectrophotometer. RESULTS The accumulation rates of felodipine extended-release tablets were conformed to the Higuchi equation and the release rates were also fitted with zero-order kinetics mechanism.CONCLUSION The release of felodipine extended-release tablets are as same as clinical curative effects. |
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| Keywords: | felodipine extended-release tablets release rates |
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