专利名称：PROCESS FOR THE PREPARATION OF
COMPOSITIONS COMPRISING HYALURONICACID AND MEPIVACAINE HYDROCHLORIDE
发明人：BOURDON, François,MEUNIER, Stéphane申请号：EP14767131.7申请日：20140729公开号：EP3027186B1公开日：20190619
摘要：Compositions and methods for the surface appearance of the skin a subject areprovided. An injectable composition comprising at least hyaluronic acid or a salt thereof;and an effective amount of at least mepivacaine or a salt thereof are provided. Thehyaluronic acid optionally has an average molecular weight ranging from 50,000 to10,000,000 Daltons, and may be crosslinked hyaluronic acids, non-crosslinked hyaluronicacids, or a combination, in some embodiments. The compositions and methods of thepresent invention are useful for treating and preventing the cutaneous signs ofchronological aging and/or induced by external factors such as stress, air pollution,tobacco or prolonged exposure to ultraviolet (UV) exposure, impaired surfaceappearance of the skin, impaired viscoelastic or biomechanical properties of the skin,and/or the long-lasting filling of volume defects of the skin.
申请人：TEOXANE
地址：CH
国籍：CH
代理机构：Nony
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