The present invention relates to drug, this eluted polymer, including novel biodegradable drug granule eluted polymer are added to the surface of medical device, are connected around complication and drug local delivery device for therapeutic device. Method makes polymer, for example, medicament eluting polymer, polymer composition and material, while being also provided. The polymerization for the macromonomer that the eluted polymer of drug obtains biodegradable part and intersects attachable part by connection structure part, and the temperature for liquid is to 40 °C of 10 °C of absolute atmospheres.
