Formulations comprising chelators, permeation enhancers and hydroxyethyl cellulose for treating ophthalmic disorders

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专利权人:

Livionex; Inc.

发明人:

BHUSHAN, Rajiv,GIN, Jerry,GOSWAMY, Amit

申请号：

AU2019215521

公开号：

AU2019215521A1

申请日:

2019.03.13

申请国别(地区):

AU

年份:

2020

代理人:

摘要：

An ophthalmic formulation, comprising a chelator (such as EDTA and its salts), and a transport enhancer (such as Methyl Sufonyl Methane； MSM) and an effective amount of a viscoelastic polymer (such as hydroxymethyl cellulose； HEC) is provided. Together, the combination of the two substances unexpectedly and beneficially reduces discomfort associated with and increases efficacy of chelator/transport enhancer as compared to formulations without the viscoelastic polymer.

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中国工程科技知识中心

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http://www.ckcest.cn/home/