发明名称 |
Creams containing vitamin D3 derivatives |
摘要 |
The present invention aims to provide an O/W type creams showing improved skin absorption and heat stability of maxacalcitol as an active ingredient. The present invention provides O/W type creams containing maxacalcitol in the oil phase and/or water phase, more specifically O/W creams containing maxacalcitol and an emulsifier wherein maxacalcitol exists in the oil phase as well as O/W creams wherein maxacalcitol exists in the water phase.
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申请公布号 |
US2002192254(A1) |
申请公布日期 |
2002.12.19 |
申请号 |
US20020162109 |
申请日期 |
2002.06.05 |
申请人 |
CHUGAI SEIYAKU KABUSHIKI KAISHA |
发明人 |
YASUKAWA SATOSHI;UCHIO TAKASHI;SANO KEIKO |
分类号 |
A61K9/00;A61K47/00;A61K47/06;A61K47/10;A61K47/44;(IPC1-7):A61K31/59;A61K7/00 |
主分类号 |
A61K9/00 |
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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