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:
Mar. 04, 2025

Filed:

Nov. 05, 2019
Applicants:

Jiangsu Hengrui Medicine Co., Ltd., Jiangsu, CN;

Suzhou Suncadia Biopharmaceuticals Co., Ltd., Jiangsu, CN;

Inventors:

Lianshan Zhang, Jiangsu, CN;

Qing Yang, Jiangsu, CN;

Quanren Wang, Jiangsu, CN;

Xiaoxing Huang, Jiangsu, CN;

Cheng Liao, Jiangsu, CN;

Changyong Yang, Jiangsu, CN;

Dingwei Ye, Jiangsu, CN;

Xiaohua Wu, Jiangsu, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 16/28 (2006.01); A61K 31/437 (2006.01); A61K 39/00 (2006.01); A61P 35/00 (2006.01);
U.S. Cl.
CPC ...
C07K 16/2818 (2013.01); A61K 31/437 (2013.01); A61P 35/00 (2018.01); A61K 2039/505 (2013.01);
Abstract

The present disclosure provides the use of an anti-PD-1 antibody in combination with famitinib in the preparation of a drug for treating tumors. In the present technical solution, toxicity is controllable and tolerable. At the same time, the described drug combination effectively reduces adverse reactions to the anti-PD-1 antibody, such as the occurrence of reactive capillary endothelial proliferation.


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