| 摘要 |
The invention provides novel pharmaceutical compositions for topical application to the skin, e.g. for use in the treatment of psoriasis, comprising very finely divided dithranol dispersed in a single phase aqueous medium comprising, in solution, a water-soluble chelating agent, a water-soluble antioxidant, and a water-soluble thickener or gelling agent. These compositions have a very substantially reduced tendency to stain clothing or other material with which they come into to contact.
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