- 专利标题: INJECTABLE BOTULINUM TOXIN FORMULATIONS
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申请号: US15937388申请日: 2018-03-27
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公开(公告)号: US20180214717A1公开(公告)日: 2018-08-02
- 发明人: Curtis L. Ruegg , Hongran Fan Stone , Jacob M. Waugh
- 申请人: REVANCE THERAPEUTICS, INC.
- 主分类号: A61Q19/08
- IPC分类号: A61Q19/08 ; A61K8/64
摘要:
This invention provides novel injectable compositions comprising botulinum toxin that may be administered to a subject for various therapeutic, aesthetic and/or cosmetic purposes. The injectable compositions contemplated by the invention exhibit one or more advantages over conventional botulinum toxin formulations, including reduced antigenicity, a reduced tendency to undergo unwanted localized diffusion following injection, increased duration of clinical efficacy or enhanced potency relative, faster onset of clinical efficacy, and/or improved stability.