| 发明名称 |
PHARMACEUTICAL COMPOSITION |
| 摘要 |
A solid pharmaceutical dosage form comprises a core particle containing at least one pharmaceutical active ingredient and/or excipient that is sensitiv e to acid, a subcoating containing a chemically reactive component disposed ov er the core, and an enteric coating over the subcoating.
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| 申请公布号 |
CA2552440(A1) |
申请公布日期 |
2005.07.21 |
| 申请号 |
CA20042552440 |
申请日期 |
2004.12.23 |
| 申请人 |
DR. REDDY'S LABORATORIES LTD.;DR. REDDY'S LABORATORIES, INC. |
发明人 |
MOHAN, MAILATUR SIVARAMAN;NASARE, VIJAY DINANATHJI;DIXIT, AKHILESH ASHOK;KANDARAPU, RAGHUPATHI |
| 分类号 |
A61K31/443;A61K9/16;A61K9/20;A61K9/28;A61K9/50 |
主分类号 |
A61K31/443 |
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