Carrier and kit for endoluminal delivery of active principles

摘要: A carrier for delivering at least one active principle an intraluminal site with one first region (C) and second region comprises a body (2), such as stent, which can be conveyed to said site, example by means of catheterization. The (2) is provided recess (4) which has the function reservoir receiving the or principles. Present in receiving reservoir is filling nanoparticles (1) which convey respective active principle and comprise substance having characteristics of preferential affinity attraction regard a preferred between first region and region. Consequently, when the located each of mainly migrates towards the preferred aforesaid substance preferential affinity attraction.