发明名称 |
MEDICINAL FILM PREPARATION WITH RAPIDLY DISSOLVING PROPERTY AND FLEXIBILITY |
摘要 |
The present invention relates to a film preparation having both rapid solubility and flexibility at the same time. The film preparation is characterized by comprising: an active-ingredient-containing layer comprising an active ingredient, a water-soluble polymer selected from the group consisting of methyl cellulose, hydroxypropyl cellulose, and hydroxypropyl methyl cellulose, and a disintegrating agent; and an active-ingredient-free layer comprising methyl cellulose and/or hydroxypropyl methyl cellulose. It is further characterized in that the amount of the active ingredient is 0.1-75.0 mass% of a total mass of the film preparation and a total content of the active ingredient and the water-soluble polymer in the active-ingredient-containing layer is 15.0-95.0 mass% of a total mass of the active-ingredient-containing layer. |
申请公布号 |
EP2161021(A1) |
申请公布日期 |
2010.03.10 |
申请号 |
EP20070744857 |
申请日期 |
2007.06.07 |
申请人 |
SATO PHARMACEUTICAL CO. LTD. |
发明人 |
NAGASO, TOSHIRO;TATARA, MITSUTOSHI;SHIMIZU, TOSHIHITO |
分类号 |
A61K9/70;A61K31/122;A61K31/135;A61K31/137;A61K31/15;A61K31/365;A61K31/426;A61K31/4402;A61K31/445;A61K31/451;A61K31/46;A61K31/485;A61K31/49;A61K31/495;A61K36/81;A61K45/06;A61K47/38 |
主分类号 |
A61K9/70 |
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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