| 摘要 |
<p>Implantable medical devices having an anti-restenotic coatings are disclosed. Specifically, implantable medical devices having coatings of proteintyrosine kinase inhibitors are disclosed. The anti-restenotic protein-tyrosine kinase inhibitor is 4+4-Methyl-1 -piperazinyl)methyl]-N-[4-methyl-3-[[4-(3-pyridinyl)-2pyrimidinyl]amino]-phenyl]benzamide methanesulfonate and pharmaceutically acceptable derivatives thereof (imatinib mesylate). The anti-restenotic medial devices include stents, catheters, micro-particles, probes and vascular grafts. The medical devices can be coated using any method known in the art including compounding the protein-tyrosine kinase inhibitor with a biocompatible polymer prior to applying the coating. Moreover, medical devices composed entirely of biocompatible polymer-protein-tyrosine kinase inhibitor blends are disclosed. Additionally, medical devices having a coating comprising at least one proteintyrosine kinase inhibitor in combination with at least one additional therapeutic agent are also disclosed. Furthermore, related methods of using and making the antirestenotic implantable devices are also disclosed.</p> |
