发明名称 OPHTHALMIC COMPOSITION WITH VISCOSITY ENHANCEMENT SYSTEM HAVING TWO DIFFERENT VISCOSITY ENHANCING AGENTS
摘要 FIELD: medicine.SUBSTANCE: group of inventions relates to medicine, specifically to ophthalmology, and is intended for local administration of ophthalmic multi-dose aqueous composition in eye of a mammal. Said composition contains a therapeutically effective amount of a therapeutic agent, to increase viscosity of system and water. System consists of a soluble viscosity enhancing agent with concentration from about 0.10 wt%/vol to about 2.5 wt%/vol and heat-sensitive viscosity enhancing agent with concentration from about 0.80 wt%/vol to not more than 10 wt%/vol. Soluble viscosity enhancing agent provides a composition with additional viscosity, which is equal to 5 cP to not more than 100 cP.EFFECT: use of group of inventions provides higher permeability of therapeutic agent in an eye of a mammal, and reduces symptoms of dry eye.12 cl, 2 tbl
申请公布号 RU2601115(C2) 申请公布日期 2016.10.27
申请号 RU20130152026 申请日期 2012.04.19
申请人 ALKON RISERCH, LTD. 发明人 CHOVKHAN Masud A.;GKHOSH Malaj
分类号 A61K9/00;A61K47/10;A61K47/32;A61K47/34;A61K47/38;A61P27/02 主分类号 A61K9/00
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