申请人:Hezi-Yamit Ayala
公开号:US20050261762A1
公开(公告)日:2005-11-24
Implantable medical devices having anti-restenotic coatings are disclosed. Specifically, implantable medical devices having coatings of certain anti-inflammatory agents, are disclosed. The-anti-inflammatory agents are selected from the group consisting of ENMD-0997, gusperimus hydrochloride, BMS-561392, CP-461, RDP-58, CNI-1493, CEP-1347, CMT-3, prinomastat, rebimastat, leflunomide, BX-471, DF-1681, BXT-51072, M-40403, LY-293111 sodium, and pharmaceutically acceptable derivatives thereof. The anti-restenotic medical devices include stents, catheters, micro-particles, probes and vascular grafts. Intravascular stents are preferred medical devices. The medical devices can be coated using any method known in the art including compounding the anti-inflammatory agent with a biocompatible polymer prior to applying the coating. Moreover, medical devices composed entirely of biocompatible polymer-anti-inflammatory agent blends are disclosed. Medical devices having a coating comprising at least one anti-inflammatory agent in combination with at least one additional therapeutic agent are also disclosed. Furthermore, related methods of using and making the anti-restenotic implantable devices are disclosed.
本研究公开了具有抗血管狭窄涂层的植入式医疗器械。具体而言,本发明公开了具有某些抗炎剂涂层的植入式医疗器械。这些抗炎剂选自ENMD-0997、盐酸古培利莫、BMS-561392、CP-461、RDP-58、CNI-1493、CEP-1347、CMT-3、普利莫司他、瑞比莫司他、来氟米特、BX-471、DF-1681、BXT-51072、M-40403、LY-293111钠及其药学上可接受的衍生物组成的组。抗血管再狭窄医疗器械包括支架、导管、微颗粒、探针和血管移植物。血管内支架是首选的医疗器械。这些医疗器械可以使用本领域已知的任何方法进行涂布,包括在涂布前将消炎剂与生物相容性聚合物复合。此外,还公开了完全由生物相容性聚合物-消炎剂混合物组成的医疗器械。还公开了具有包含至少一种消炎剂和至少一种额外治疗剂的涂层的医疗器械。此外,还公开了使用和制造抗再狭窄植入装置的相关方法。