公开(公告)号：US20240293444A1

公开(公告)日：2024-09-05

申请号：US18653713

申请日：2024-05-02

申请人： MedinCell S.A.

发明人： Christophe ROBERGE ,  Adolfo LÓPEZ-NORIEGA ,  Jean-Manuel CROS ,  Juliette SERINDOUX ,  Murielle OSTER ,  Fang LIU ,  Charlotte MOLINIER ,  Sylvestre GRIZOT ,  Tjasa VRLINIC ,  Feifei NG ,  Elise GUÉGAIN ,  Marie-Emérentienne CAGNON

IPC分类号： A61K31/765 ,  A61K9/00 ,  A61K31/445 ,  A61K31/4985 ,  A61K31/5415 ,  A61K31/675 ,  A61K31/7048 ,  A61K47/34

CPC分类号： A61K31/765 ,  A61K9/0024 ,  A61K31/445 ,  A61K31/4985 ,  A61K31/5415 ,  A61K31/675 ,  A61K31/7048 ,  A61K47/34

摘要： The present invention provides a pharmaceutical composition comprising:
a biodegradable multi-branched copolymer comprising at least three polyester arms attached to a central core which comprises a polyether, and wherein the multi-branched copolymer is substantially insoluble in aqueous solution, further comprising at least one pharmaceutically active ingredient.