Ophthalmic compositions containing cooperative complexes of low and high molecular weight hyaluronic acid
- 专利权人:
- 发明人:
- 申请号：
- RU2018102693
- 公开号：
- RU2018102693A3
- 申请日:
- 申请国别(地区):
- RU
- 年份:
- 2019
- 代理人:
- 摘要：
- Disclosed are ophthalmic formulations which use complexes called L/H-HA, obtainable by subjecting at least two fractions of hyaluronic acids and/or other glycosaminoglycans with different molecular weights to an appropriate heat cycle.
- 来源网站：
- 中国工程科技知识中心
