PRESERVED COMPOSITIONS CONTAINING HYALURONIC ACID OR A PHARMACEUTICALLY-ACCEPTABLE SALT THEREOF AND RELATED METHODS

• 收藏
• 分享

专利权人:

Johnson &； Johnson Consumer Inc.

发明人:

Uday Doshi,Kenneth T. Holeva

申请号：

US16780073

公开号：

US20200171158A1

申请日:

2020.02.03

申请国别(地区):

US

年份:

2020

代理人:

摘要：

The invention provides a composition containing hyaluronic acid (HA) or a pharmaceutically-acceptable salt thereof preserved with a cationic preservative and related methods. In one embodiment, the pharmaceutically-acceptable salt is sodium hyaluronate. In another embodiment, the cationic preservative includes benzalkonium chloride (BAK).

来源网站：

中国工程科技知识中心

来源网址：

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