EP4622628A1 — Use of nano-carriers for delivery of active agents

USPTO Abstract

There are disclosed uses of compositions for the preparation of medications for the treatment of a subject or an object in need thereof, the compositions comprising nano-elements containing: a) at least one water-insoluble thermoplastic compound (WITC), capable of forming a core; and b) at least one active agent which can be disposed in said core or in shells surrounding the core. The nano-elements, having an average diameter in the sub-micron range, are constituted of materials having a low vapor pressure and are dispersible in a polar carrier. Methods for preparing these nano-elements, and administering them, so as to treat conditions corresponding to the active agents contained therein, are also provided.