发明名称 |
Stable Solid Dosage Forms of Amlodipine and Benazepril |
摘要 |
The technical field of the invention relates to stable solid dosage forms of amlodipine besylate and benazepril hydrochloride; and processes for their preparation. In particular, the solid dosage forms having reduced levels of 3-ethyl methyl [(2-aminoethoxy)methyl](2-chlorophenyl)methylpyridine-3,5 dicarboxylate ("impurity D") and total impurities when free of dicalcium phosphate.
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申请公布号 |
US2008268049(A1) |
申请公布日期 |
2008.10.30 |
申请号 |
US20060816034 |
申请日期 |
2006.02.10 |
申请人 |
DHALIWAL MONA;RAO V V RAM MOHAN;NAGAPRASAD VISHNUBHOTLA |
发明人 |
DHALIWAL MONA;RAO V.V. RAM MOHAN;NAGAPRASAD VISHNUBHOTLA |
分类号 |
A61K31/55;A61K9/20;A61P9/12 |
主分类号 |
A61K31/55 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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