Finasteride polymeric nanoparticle, aqueous suspension containing the same, composition for the treatment of alopecia, process of preparation of said composition, and its use

摘要

The present invention aims to provide a pharmaceutical composition for the treatment of alopecia, said composition comprising polymeric nanoparticles, preferably nanocapsules, containing finasteride, additives and a pharmaceutically acceptable carrier, as well as the use of the nanoparticles for preparing said composition for treating alopecia. The invention further includes an appropriate finasteride nanocapsule preparation process suitable for a composition for topical application for treating alopecia.