A drug delivery device (1) is disclosed. The device comprises a vascular implant having a helical formation (4) that is capable of inducing helical flow of blood passing it. A drug is releasably associated with the helical formation.Cette invention concerne un dispositif dadministration de médicaments (1) comprenant un implant vasculaire de forme hélicoïdale (4) conférant un effet de déplacement en vrille au sang qui le traverse. Cette forme en hélice est associée à ladministration dun médicament.
