| 发明名称 |
Ophthalmic compositions containing a synergistic combination of two polymers |
| 摘要 |
Ophthalmic compositions suitable for use as artificial tears or as vehicles for ophthalmic drugs are disclosed. The compositions contain a combination of two polymers that have a synergistic effect on viscosity.
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| 申请公布号 |
US7947295(B2) |
申请公布日期 |
2011.05.24 |
| 申请号 |
US20070673070 |
申请日期 |
2007.02.09 |
| 申请人 |
ALCON, INC. |
发明人 |
CHOWHAN MASOOD A.;CHEN HUAGANG |
| 分类号 |
A61K31/70;A61K9/00;A61K31/715;A61K47/32;A61K47/36;A61K47/38 |
主分类号 |
A61K31/70 |
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