| 发明名称 |
Ophthalmic composition comprising a beta -blocker |
| 摘要 |
The invention concerns an ophthalmic composition comprising a beta-blocker solution, said composition being obtained by dissolving in water beta-blocker in the presence of alginic acid and adding an alkaline base, to obtain a solution with the PH of 6 to 8. Said composition has a sustained duration of action.
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| 申请公布号 |
US6399605(B1) |
申请公布日期 |
2002.06.04 |
| 申请号 |
US20000647987 |
申请日期 |
2000.12.28 |
| 申请人 |
LABORATOIRE CHAUVIN S.A. |
发明人 |
MAURIN FLORENCE;LATOUR ELISABETH;COQUELET CLAUDE |
| 分类号 |
A61K47/36;A61K9/00;A61K9/08;A61K31/404;A61K31/4704;A61K31/5377;A61K31/715;A61K45/08;A61P27/02;A61P27/06;(IPC1-7):A61K31/535 |
主分类号 |
A61K47/36 |
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