The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 26, 2022

Filed:

Mar. 24, 2020
Applicants:

Ascentage Pharma (Suzhou) Co., Ltd., Suzhou, CN;

Ascentage Pharma Group Corp Limited, Hong Kong, CN;

Inventors:

Dajun Yang, Suzhou, CN;

Yifan Zhai, Suzhou, CN;

Douglas Dong Fang, Suzhou, CN;

Saijie Zhu, Suzhou, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/407 (2006.01); A61P 19/02 (2006.01); A61K 9/00 (2006.01);
U.S. Cl.
CPC ...
A61K 31/407 (2013.01); A61K 9/0014 (2013.01); A61K 9/0019 (2013.01); A61P 19/02 (2018.01);
Abstract

The present invention relates to a compound for treating or preventing osteoarthritis. The compound relieves the joint pain, inhibits and attenuates the development of post-traumatic osteoarthritis in mouse model. The present invention also provides a pharmaceutical composition comprising the compound for treating or preventing osteoarthritis. The present invention further provides a method for treating or preventing osteoarthritis by administrating to the patient in need thereof with the pharmaceutical composition.


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