Title:
BOTULINUM TOXIN PROTEIN COMPOSITION, METHOD FOR PREPARING SAME, AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/186016
Kind Code:
A1
Abstract:
The present invention provides a botulinum toxin protein composition, mainly comprising botulinum toxin protein, a saccharide, a salt, and human serum albumin. The botulinum toxin protein composition of the present invention features good activity and stable properties, and can maintain the activity of the botulinum toxin protein at a high level after long-term storage.
Inventors:
YANG WU (CN)
GONG HUI (CN)
GONG HUI (CN)
Application Number:
PCT/CN2023/085106
Publication Date:
October 05, 2023
Filing Date:
March 30, 2023
Export Citation:
Assignee:
CHONGQING CLARUVIS PHARMACEUTICAL CO LTD (CN)
International Classes:
A61P21/02; A61K38/48
Foreign References:
| CN115666629A | 2023-01-31 | |||
| CN105392795A | 2016-03-09 | |||
| CN1371424A | 2002-09-25 | |||
| US20210252077A1 | 2021-08-19 | |||
| CN101204377A | 2008-06-25 |
Other References:
ZHANG FU-RONG; LUO HUA-FEI; ZHANG CHENG-HAO; ZHU ZHUANG-ZHI; WANG HAO: "Clinical Application of Botulinum Toxin and Its Formulation", WORLD PHARMACY / WORLD CLINICAL DRUGS, SHANGHAI PHARMACEUTICAL INDUSTRY RESEARCH INSTITUTE; CHINA NATIONAL CHEMICAL PHARMACEUTICAL, CN, vol. 37, no. 4, 19 April 2016 (2016-04-19), CN , pages 283 - 288, XP009549447, ISSN: 1672-9188, DOI: 10.13683/j.wph.2016.04.016
Attorney, Agent or Firm:
BEIJING LINKTEC IP LAW FIRM (SPECIAL GENERAL PARTNERSHIP) (CN)
Download PDF: