| 发明名称 |
ENTERIC COATINGS FOR ORALLY INGESTIBLE SUBSTRATES |
| 摘要 |
Enteric film coating systems for orally ingestible substrates such as pharmaceutical tablets and dietary supplements are disclosed. In preferred aspects, the enteric film coatings include an ethylcellulose dispersion and a substantially gastro-insoluble pore former such as sodium alginate.
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| 申请公布号 |
CA2555114(A1) |
申请公布日期 |
2005.10.20 |
| 申请号 |
CA20052555114 |
申请日期 |
2005.03.24 |
| 申请人 |
BPSI HOLDINGS, INC. |
发明人 |
TASKER, SIMON;MARTIN, LAWRENCE;FEGELY, KURT A. |
| 分类号 |
A61K9/36;A61K9/22;A61K9/24;A61K9/28 |
主分类号 |
A61K9/36 |
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