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:
Sep. 29, 2020
Filed:
Sep. 14, 2016
Suzhou Suncadia Biopharmaceuticals Co., Ltd., Suzhou, Jiangsu, CN;
Jiangsu Hengrui Medicine Co., Ltd., Lianyungang, Jiangsu, CN;
Shanghai Hengrui Pharmaceutical Co., Ltd., Shanghai, CN;
Jie Li, Shanghai, CN;
Zhen Yan, Shanghai, CN;
Pingping Wang, Shanghai, CN;
Yan Fang, Shanghai, CN;
Weikang Tao, Shanghai, CN;
Lianshan Zhang, Shanghai, CN;
Piaoyang Sun, Jiangsu, CN;
Suzhou Suncediabiopharmaeuticals Co., Ltd., Suzhou, Jiangsu, CN;
Jiangsu Hengrui Medicine Co., Ltd., Lianyungang, Jiangsu, CN;
Shanghai Hengrui Pharmaceutical Co., Ltd., Shanghai, CN;
Abstract
A stable anti-PD-1 antibody pharmaceutical preparation and an application thereof in a medicine. The anti-PD-1 antibody pharmaceutical preparation comprises an anti-PD-1 antibody, a buffer, and can further comprise at least one type of stabilizer, and optionally can further comprise a surfactant. The anti-PD-1 antibody pharmaceutical preparation of the present invention can effectively suppress antibody aggregation and deamidation, thereby preventing degradation of an antibody product, resulting in a stable injectable pharmaceutical preparation.