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公开(公告)号:US20170274036A1
公开(公告)日:2017-09-28
申请号:US15453440
申请日:2017-03-08
Applicant: Boston Scientific SciMed Inc.
Inventor: Javier Palomar-Moreno , Michael Walsh , Emma Jane Mooney , Damien Vincent Nolan , Salman Musani , Marie Turkington
CPC classification number: A61K38/00 , A61K9/0019 , A61K9/0024 , A61K9/08 , A61K9/2081 , A61K9/5031 , A61K9/5089 , A61K31/7088 , A61K35/28 , B29C67/24 , B29K2995/006 , B29L2031/753
Abstract: An implantable medical device includes a body that has a flexible outer layer encapsulating a composition. The composition includes one or more first microspheres, one or more second microspheres, and a carrier. Each first microsphere includes a first therapeutic agent and a wall containing a first biodegradable polymer that encapsulates the first therapeutic agent. Each second microsphere includes a second therapeutic agent and a wall containing a biodegradable polymer that encapsulates the second therapeutic agent.
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公开(公告)号:US20170273911A1
公开(公告)日:2017-09-28
申请号:US15453406
申请日:2017-03-08
Applicant: Boston Scientific SciMed Inc.
Inventor: Michael Walsh , Emma Jane Mooney , Javier Palomar-Moreno , Damien Vincent Nolan , Salman Musani , Marie Turkington
CPC classification number: A61K9/5031 , A61K9/0019 , A61K9/10 , A61K9/5073 , A61K9/5084 , A61K9/5089 , A61K35/12 , A61K45/06 , A61K47/34 , A61M25/0043 , A61M25/0606 , A61M2210/12
Abstract: An injectable composition for intravascular delivery of a therapeutic agent includes one or more first microspheres containing a first therapeutic agent, one or more second microspheres containing a second therapeutic agent, and a liquid carrier. The first microspheres includes a wall comprising a biodegradable polymer that encapsulates the first therapeutic agent and the second microspheres includes a wall comprising the biodegradable polymer that encapsulates the second therapeutic agent.
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