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. 09, 2025
Filed:
Nov. 15, 2019
Grand Theravac Life Sciences (Nanjing) Co., Ltd., Nanjing, CN;
Jianqiang Li, Nanjing, CN;
Jun Ge, Nanjing, CN;
Sulin Ren, Nanjing, CN;
Hongying Huang, Nanjing, CN;
Jiaojiao Sun, Nanjing, CN;
Honglin Sun, Nanjing, CN;
Tong Zhou, Nanjing, CN;
Yue Gu, Nanjing, CN;
Xiaoxiao Chen, Nanjing, CN;
Xue Zhou, Nanjing, CN;
Grand Theravac Life Sciences (Nanjing) Co., Ltd., Nanjing, CN;
Abstract
The present invention discloses a pharmaceutical preparation for treating hepatitis B, a preparation method and use thereof. The pharmaceutical preparation comprises a solution of hepatitis B surface antigen, further a solution of hepatitis B core antigen, and furthermore an oligodeoxynucleotide solution. The pharmaceutical preparation is free of saccharide, has a simple composition and a good antigen stability, without the adverse reactions caused by aluminum adjuvants, and shows good preservation effects in long-term stability experiments.