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INJECTION DRUGS BASED ON BOTULOTOXIN AND METHODS OF THEIR APPLICATION, PROVIDING LONG-TERM THERAPEUTIC AND COSMETIC ACTION
INJECTION DRUGS BASED ON BOTULOTOXIN AND METHODS OF THEIR APPLICATION, PROVIDING LONG-TERM THERAPEUTIC AND COSMETIC ACTION
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机译:基于肉毒毒素的注射药物及其应用方法,可长期治疗和美容
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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 embraced 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. According to the invention, single treatment of the compositions by injection affords significant clinical responses and at least a 6-month duration of effect in a subject undergoing treatment, as provided by the described treatment methods.
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