Patent ID: 9040071
Filing Date: 2015-05-26
Classification: A61K,A61L

Abstract:
1. A stand-alone controlled elution device comprised of: A. a reservoir that is comprised of at least one therapeutic and B. a microfilm that is porous that encapsulates the reservoir where the microfilm is selected from the group consisting of: (i)—microfilms that are comprised of para-xylylene polymer endowed with oxidatively functionalized para-xylene units and (ii) microfilms that are a multilayer laminate of a pluarity of layers of para-xylylene polymer that is endowed with oxidatively functionalized para-xylene units, where there is a pluarity of oxidatively functionalized para-xylene units and where the oxidatively functionalized para-xylene unit is a ring opened monomer derivatized with a functional group selected from the group consisting of —OH, —COO—, —C═O, or —CO—.