A drug-loaded microparticle is applied to a medical device for subsequent application to biological tissues. A method of formulating a drug-loaded microparticle and applying it to the surface of a medical device, such as a stent, is disclosed. The drug-loaded microparticle is formulated by combining...http://www.google.es/patents/US20040052859?utm_source=gb-gplus-sharePatente US20040052859 - Microparticle coated medical device
