CN104490861A — 一种缓释型奈帕芬胺眼用制剂
Assigned to SANMING XINMAO PHARMACEUTICAL Co Ltd · Expires 2015-04-08 · 11y expired
What this patent protects
一种缓释型奈帕芬胺眼用制剂,包括奈帕芬胺、红花黄素、聚卡波非、聚山梨酯、辅料以及注射用水,且重量比为奈帕芬胺:红花黄素:聚卡波非:聚山梨酯:辅料=1:1:0.5~2:0.05~0.2:0.102~1.5或0.502~5.5,奈帕芬胺的质量分数为0.1%~1%;缓释型奈帕芬胺眼用制剂也可包括奈帕芬胺、红花黄素、聚卡波非、聚山梨酯、无水羊毛脂和液状石蜡,且各成分的质量分数比为奈帕芬胺:红花黄素:聚卡波非:聚山梨酯:无水羊毛脂:液状石蜡:黄凡士林=1:1:0.5~2:0.05~0.2:8~15:2~10:75~95。本发明具有良好的眼内穿透性,眼内生物利用度较…
USPTO Abstract
一种缓释型奈帕芬胺眼用制剂,包括奈帕芬胺、红花黄素、聚卡波非、聚山梨酯、辅料以及注射用水,且重量比为奈帕芬胺:红花黄素:聚卡波非:聚山梨酯:辅料=1:1:0.5~2:0.05~0.2:0.102~1.5或0.502~5.5,奈帕芬胺的质量分数为0.1%~1%;缓释型奈帕芬胺眼用制剂也可包括奈帕芬胺、红花黄素、聚卡波非、聚山梨酯、无水羊毛脂和液状石蜡,且各成分的质量分数比为奈帕芬胺:红花黄素:聚卡波非:聚山梨酯:无水羊毛脂:液状石蜡:黄凡士林=1:1:0.5~2:0.05~0.2:8~15:2~10:75~95。本发明具有良好的眼内穿透性,眼内生物利用度较高,渗透力强、靶向作用强、毒副作用小。
Drugs covered by this patent
- Nevanac (NEPAFENAC) · Harrow Health
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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