| 发明名称 |
Programmed release oral solid pharmaceutical dosage form |
| 摘要 |
A programmed release pharmaceutical dosage form comprising a core, containing the active ingredient, coated by a hydrophobic layer is described. Such dosage forms release the active ingredient after a pre-established no-release interval which does not depend on physiological factors.
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| 申请公布号 |
US5445828(A) |
申请公布日期 |
1995.08.29 |
| 申请号 |
US19940179227 |
申请日期 |
1994.01.10 |
| 申请人 |
ZAMBON GROUP S.P.A. |
发明人 |
POZZI, FRANCO;FURLANI, PIA |
| 分类号 |
A61K9/54;A61J3/00;A61K9/22;A61K9/28;A61K9/30;A61K9/36;A61K9/42;A61K9/48;A61K9/52;A61K9/56;A61K47/10;A61K47/12;A61K47/14;A61K47/38;A61K47/44;(IPC1-7):A61K9/42 |
主分类号 |
A61K9/54 |
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