发明名称 |
A MEDICINAL FUSIDIC ACID CREAM MADE USING SODIUM FUSIDATE AND INCORPORATING A BIOPOLYMER, A CORTICOSTEROID - BETAMETHASONE DIPROPIONATE AND AN ANTIFUNGAL AGENT - MICONAZOLE NITRATE, AND A PROCESS TO MAKE IT |
摘要 |
The invention discloses a dermaceutical cream containing Betamethasone Dipropionate as a corticosteroid, an antifungal agent in the form of Miconazole Nitrate and an antibacterial agent in the form of Fusidic acid, which Fusidic acid is formed in situ from Sodium Fusidate as the starting raw material, wherein Sodium Fusidate is converted into Fusidic acid under oxygen-free environment. The cream of the present invention has greater shelf-life stability and the finer particle size of the API than the conventional creams containing Fusidic acid. The cream of the present invention contains Fusidic acid as the API that has been formed in situ from Sodium Fusidate, Betamethasone Dipropionate and Miconazole Nitrate, in a cream base comprising a preservative, an acid, a co-solvent, emulsifiers and a waxy material along with water, preferably purified water. |
申请公布号 |
WO2011101829(A3) |
申请公布日期 |
2011.12.29 |
申请号 |
WO2011IB50717 |
申请日期 |
2011.02.22 |
申请人 |
VANANGAMUDI, SULUR, SUBRAMANIAM;SRINIVASAN, MADHAVAN;CHULLIEL, NEELAKANDAN, NARAYANAN;GHOSH, KAUSIK;HARIDAS, SANKAR |
发明人 |
VANANGAMUDI, SULUR, SUBRAMANIAM;SRINIVASAN, MADHAVAN;CHULLIEL, NEELAKANDAN, NARAYANAN;GHOSH, KAUSIK;HARIDAS, SANKAR |
分类号 |
A61K9/06;A61K31/56;A61K31/573;A61K31/722 |
主分类号 |
A61K9/06 |
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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