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.
Patent No.:
Date of Patent:
Dec. 03, 2024
Filed:
May. 31, 2019
Applicant:
Sichuan Jiuzhang Biological Science and Technology Co., Ltd., Sichuan, CN;
Inventors:
Jie Zhang, Sichuan, CN;
Xiaoguang Chen, Sichuan, CN;
Wang Huang, Sichuan, CN;
Ya Zhang, Sichuan, CN;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/216 (2006.01); A61K 31/403 (2006.01); A61K 31/44 (2006.01); A61K 31/506 (2006.01); A61P 35/00 (2006.01); A61K 31/192 (2006.01);
U.S. Cl.
CPC ...
A61K 31/216 (2013.01); A61K 31/403 (2013.01); A61K 31/44 (2013.01); A61K 31/506 (2013.01); A61P 35/00 (2018.01);
Abstract
A pharmaceutical composition contains chlorogenic acid and coumaroyl quinic acid. The combined use of chlorogenic acid and coumaroyl quinic acid at a certain ratio can generate a synergistic enhancing effect to effectively inhibit the growth of human kidney cancer cell strain A479, rat kidney cell strain RuCa, and rat transplanted tumor RuCa, providing a novel choice for clinical treatment of kidney cancer and having good market application prospects.