Implantable medical device coatings with biodegradable elastomer and releasable taxane agent

摘要

A coated medical device, such as a stent, that elutes a taxane agent in a controlled manner is provided. In one embodiment, the taxane agent is paclitaxel and at least a portion of the paclitaxel is present in a dihydrate solid form. The medical device may be coated with a layer including a taxane agent and a layer of bioabsorbable elastomer over the layer including the taxane agent. Methods of manufacturing and using the coated medical device are also provided.