| 发明名称 |
RETINOID FORMULATIONS IN POROUS MICROSPHERES FOR REDUCED IRRITATION AND ENHANCED STABILITY |
| 摘要 |
Retinoids for topical skin application are formulated as impregnants in porous microspheres. Thus formulated, the retinoids display a surprisingly high level of stability and low degree of skin irritation.
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| 申请公布号 |
CA2184433(C) |
申请公布日期 |
2000.01.18 |
| 申请号 |
CA19962184433 |
申请日期 |
1996.08.29 |
| 申请人 |
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发明人 |
FROIX, MICHAEL;PUKSHANSKY, MASHA;NACHT, SERGIO |
| 分类号 |
A61K9/107;A61K8/04;A61K8/67;A61K9/113;A61K9/16;A61K9/52;A61K31/07;A61P17/00;A61Q19/00;(IPC1-7):A61K31/20;A61K31/11;A61K31/215;A61K7/48 |
主分类号 |
A61K9/107 |
| 代理机构 |
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代理人 |
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