TOPICAL PHARMACEUTICAL COMPOSITION BASED ON SEMIFLUORINATED ALKANES

摘要

The invention provides liquid or semi-solid pharmaceutical compositions for topical administration comprising a semifluorinated alkane. The compositions are useful for the delivery of active ingredients into the deep layers of the skin or skin appendages. Various active ingredients may be incorporated, such as immunosuppressants, antiinfectives, antifungal agents, antiinflammatory agents, and retinoids.