公开(公告)号：US20230357670A1

公开(公告)日：2023-11-09

申请号：US17883129

申请日：2022-08-08

Applicant: National Taipei University of Technology

Inventor： Hsu-Wei Fang ,  Chen-Ying Su ,  You-Cheng Chang ,  Pin-Hsuan Huang ,  Ling-Hsiang Hsu

IPC: A61K31/734 ,  A61K31/737 ,  A61K31/785

CPC classification number: A61K31/734 ,  A61K31/737 ,  A61K31/785

Abstract: Provided are a polysaccharide composition and method capable of reducing, whether during pre-wear immersion or during post-wear cleaning, the amount of protein adsorbed on hard contact lenses and orthokeratology lenses. The polysaccharide composition and method reduce the amount of protein adsorbed on hard contact lenses and thereby prevent corneal abrasions and inflammations of the conjunctiva and cornea.