公开(公告)号：US20210346661A1

公开(公告)日：2021-11-11

申请号：US17284989

申请日：2019-10-16

Applicant: Research Triangle Institute

Inventor： Leah Marie JOHNSON ,  Ariane VAN DER STRATEN ,  Ginger Denison ROTHROCK ,  Linying Alice LI ,  Ellen LUECKE ,  Natalie GIROUARD ,  Zach Richard DEMKOVICH ,  Sai Archana KROVI

IPC: A61M31/00 ,  A61L27/18 ,  A61L27/54 ,  A61L27/58 ,  A61K9/00

Abstract: A reservoir device comprising an active agent formulation contained within a reservoir is described. The reservoir is defined by a biodegradable, permeable polymer membrane having a thickness of at least 45 μm. The membrane allows for diffusion of an active agent of the formulation there through when positioned subcutaneously in a body of a subject.