| 发明名称 |
ARZNEIMITTEL MIT VERZOEGERTER WIRKSTOFFABGABE |
| 摘要 |
Medicaments with delayed release of the active ingredient, containing a poorly water-insoluble active ingredient and additives, characterized in that the active ingredient is distributed in or on pellets in a microcrystalline or molecularly dispersed form, and that said pellets are coated with a permeable membrane which delays the release of the active ingredient.
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| 申请公布号 |
DE3622487(A1) |
申请公布日期 |
1988.01.14 |
| 申请号 |
DE19863622487 |
申请日期 |
1986.07.02 |
| 申请人 |
SCHERING AG |
发明人 |
FECHNER,CHRISTIAN,DR.;WINDT-HANKE,FRED;TACK,JOHANNES,DR. |
| 分类号 |
A61K9/00;A61K;A61K9/14;A61K9/16;A61K9/28;A61K9/32;A61K9/36;A61K9/50;A61K9/52;A61K9/54;A61K9/62;A61K31/19;A61K31/40;A61K47/02;A61K47/26;A61K47/36;(IPC1-7):A61K9/36;A61K47/00;A61K31/57 |
主分类号 |
A61K9/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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