专利检索 ap:"Christopher Robert Bland" 第 1 页

1.

发明授权
Delayed release pharmaceutical formulations 有权

公开(公告)号：US10231936B2

公开(公告)日：2019-03-19

申请号：US11603766

申请日：2006-11-22

申请人： Derek Allan Prater , Mohammed Hassan , Christopher Robert Bland

发明人： Derek Allan Prater , Mohammed Hassan , Christopher Robert Bland

IPC分类号： A61K9/26 , A61K9/50 , A61K9/16

摘要： Delivery of a drug is controlled to impart a delay before release after administration by formulating the drug with a disruption agent to provide a core, and coating the core with a regulatory membrane comprising a water-soluble gel-forming polymer and a water-insoluble film-forming polymer.