公开(公告)号：US10117946B2

公开(公告)日：2018-11-06

申请号：US14655223

申请日：2013-12-24

Applicant: Agency for Science, Technology and Research

Inventor： Michael R. Reithofer ,  Charlotte A. E. Hauser ,  Kiat Hwa Chan ,  Archana Mishra

IPC: A01N55/02 ,  A61K31/28 ,  A61K47/48 ,  A61K31/282 ,  A61K38/08 ,  A61K31/555

Abstract: The present invention relates to hydrogels comprising a first peptide with a covalently linked bioactive agent and optionally a second peptide. The present invention further relates to uses of the hydrogel for delivery of the bioactive agent or as an implant. The present invention further relates to drug delivery devices, implant, pharmaceutical or cosmetic compositions comprising the hydrogel. The present invention further relates to methods of local treatment of diseases and to methods for preparing the first peptide and the hydrogels.