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公开(公告)号:US20230338623A1
公开(公告)日:2023-10-26
申请号:US18139125
申请日:2023-04-25
Applicant: Surmodics, Inc.
Inventor: Joram Slager , Michael Schneider , Sedef Piril Ertem , Travis Lemke , Ralph A. Chappa
CPC classification number: A61L29/16 , A61L29/085 , A61L2300/216 , A61L2300/802 , A61L2300/416
Abstract: Embodiments herein relate to medical devices and coatings for the same. In an embodiment, a drug delivery coating can be included having a polymeric layer. The polymeric layer can include a hydrophilic outer surface. The drug delivery coating can also include an active agent layer disposed over the polymeric layer. The active agent layer can include a microcrystalline active agent and a cationic agent. Other embodiments are also included herein.