| 发明名称 |
PROCESS FOR LESSENING POLYMORPHIC CONVERSION OF A DRUG |
| 摘要 |
The present invention is directed to maintaining a therapeutic agent comprising a drug in its preferred polymorphic form for providing an indicat ed therapy. The therapeutic agent is maintained in the polymorphic form by blending a polymer with the therapeutic agent which lessens the conversion o f the therapeutic agent from the desired form to a different, undesired form.< /SDOAB>
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| 申请公布号 |
CA2382834(A1) |
申请公布日期 |
2001.03.29 |
| 申请号 |
CA20002382834 |
申请日期 |
2000.09.19 |
| 申请人 |
ALZA CORPORATION |
发明人 |
AYER, ATUL D.;SHIVANAND, PADMAJA;MARKS, SUSAN M. |
| 分类号 |
A61K9/14;A61K9/00;A61K9/16;A61K9/20;A61K9/48;A61K47/04;A61K47/12;A61K47/18;A61K47/24;A61K47/30;A61K47/32;A61K47/34;A61K47/36;A61K47/38;A61K47/40;A61K47/44;(IPC1-7):A61K47/30 |
主分类号 |
A61K9/14 |
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