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:
May. 12, 2026
Filed:
Mar. 08, 2021
Jiangsu Kanion Pharmaceutical Co., Ltd., Lianyungang, CN;
Wei Xiao, Lianyungang, CN;
Hui Zhang, Lianyungang, CN;
Qingming Guo, Lianyungang, CN;
Zhenzhong Wang, Lianyungang, CN;
Xiaolian He, Lianyungang, CN;
Xuehong Dong, Lianyungang, CN;
Yanqiu Wang, Lianyungang, CN;
JIANGSU KANION PHARMACEUTICAL CO., LTD., Lianyungang, CN;
Abstract
An anti-arrhythmic pharmaceutical composition. The pharmaceutical composition includes: an active ingredient, including 1-(3-methanesulfonamido benzyl)-6-methoxy, 7-benzyloxy-1,2,3,4-tetrahydroisoquinoline or a pharmaceutically acceptable salt thereof; and auxiliary materials, including lactose, microcrystalline cellulose and a pre-gelatinized starch, which account for 30% to 80% of the total weight of the composition. The composition has a good dissolution effect and excellent stability, and can be better applied to clinic.