发明名称 |
Ternary and quaternary eutectic mixtures of local anesthetics substances |
摘要 |
The present invention describes ternary and quaternary eutectic mixtures composed by active local anesthetic substances. These eutectic mixtures possess melting point inferior to 2O° C. and consist of homogeneous liquid useful in the preparation o pharmaceutical compositions for topical anesthesia or analgesia of tissues as skin or mucous.
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申请公布号 |
US2006270736(A1) |
申请公布日期 |
2006.11.30 |
申请号 |
US20050557737 |
申请日期 |
2005.11.21 |
申请人 |
CRISTALIA PRODUCTOS QUIMICOS FARMACEUTICOS LTDA |
发明人 |
PACHECO OGARI;RUSSO ELISA;RUSSO VALTER;MARTINS JOSE A. |
分类号 |
A61K31/24;A61K;A61K9/00;A61K9/06;A61K9/08;A61K31/167;A61K31/245;A61K31/445;A61P23/02 |
主分类号 |
A61K31/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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