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US5358716A Pharmaceutical composition for topical application containing dithranol and preparation process 失效
含有二硫酚的局部应用药物组合物及其制备方法

Pharmaceutical composition for topical application containing dithranol
and preparation process
摘要:
Pharmaceutical composition for topical application to the skin, comprising an oil-in-water emulsion containing dithranol. This composition contains, in order to prevent the oxidation of the dithranol, nonionic vesicles prepared from a lipid phase containing at least one nonionic amphiphilic lipid. These vesicles are dispersed in the aqueous phase of the emulsion.
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