Research and development of advanced controlled drug delivery systems: application in Keratoconus and Leber´s Hereditary Optic Neuropathy

Abstract

In the present thesis, the research, development, and characterization processes of controlled drug delivery systems intended for the treatment of two different ocular pathologies were described. Firstly, different types of lactoferrin-loaded nanoparticles intended for topical ophthalmic administration were developed and proposed as the first pharmacological alternative for the Keratoconus (KC) treatment. On the other hand, idebenone-loaded polymeric implants and microparticles were designed and proposed as new therapeutic strategies for the treatment of Leber's Hereditary Optic Neuropathy (LHON).