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公开(公告)号:US11690799B2
公开(公告)日:2023-07-04
申请号:US17048773
申请日:2019-04-23
发明人: Stefan Henke , Andreas Henning , Rolf Pracht , Danny Brodkorb , Sebastian Scherr
CPC分类号: A61K9/0021 , A61K38/21 , A61K47/10 , A61K47/26 , A61K47/32 , A61M37/0015 , A61M2037/0023
摘要: The present invention relates to a microneedle system (MNS) for the intradermal delivery of interferon, wherein polyvinylpyrrolidone is the major constituent of a completely soluble formulation.