Patent · US Active

Compound prescription colloidal eyedrop gel and methods of making the same

US9849183B2 · kind B2 · utility

0Cited by

0References

11Claims

0Family size

Assignee

National Chiao Tung University · TW

Inventors

Dean-Mo Liu · Zhubei City, TW
Yi Wang · Tianjin, CN

Key dates

Filing date	Mar 8, 2016
Grant date	Dec 26, 2017
Priority date	—
Expiry date	Mar 8, 2036

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P27/06
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present disclosure herein provides a compound prescription colloidal eyedrop gel. The compound prescription colloidal eyedrop gel includes a plurality of carboxymethyl-hexanoyl chitosan (CHC) micelles, a basic structural stabilizer connecting the plurality of CHC micelles, a first drug inside the CHC micelle, and a second drug outside the CHC micelle.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.