发明名称 |
Dosage forms having an inner core and outer shell with different shapes. |
摘要 |
In one embodiment, a dosage form comprises: (a) at least one active ingredient; (b) a molded core which is solid at room temperature; and (c) a shell which is in contact with at least a portion of the core, wherein the dosage form provides modified release of the active ingredient upon contacting of the dosage form with a liquid medium. In another embodiment of this invention, a dosage form comprises: (a) at least one active ingredient; (b) a molded core comprising a plurality of particles; and (c) a shell which is in contact with at least a portion of the core, wherein the dosage form provides modified release of the active ingredient upon contacting of the dosage form with a liquid medium. |
申请公布号 |
ZA200403166(B) |
申请公布日期 |
2005.05.18 |
申请号 |
ZA20040003166 |
申请日期 |
2004.04.26 |
申请人 |
MCNEIL-PPC, INC. |
发明人 |
FRANK J. BUNICK;GERARD P. MCNALLY;HARRY S. SOWDEN;DER-YANG LEE;MARTIN THOMAS |
分类号 |
A61K9/36;A23G3/00;A23G3/04;A23G3/36;A61J3/00;A61J3/10;A61K9/00;A61K9/20;A61K9/24;A61K9/28;A61K9/30;A61K9/40;A61K9/42;A61K9/50;A61K31/167;A61K47/06;A61K47/26;A61K47/42;A61P29/00;A61P29/02;B30B11/08;B30B11/34 |
主分类号 |
A61K9/36 |
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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