The present invention relates to a method for manufacturing an implant, in particular an intraluminal endoprosthesis, having a body containing metallic material, preferably iron. The following manufacturing method is provided for promotion of the anti-inflammatory effect of the implant: (i) providing the body of the implant； (ii) producing an at least partially closed pore structure in a portion of the structure of the implant body close to the surface； and (iii) incorporating NOX into the cavities of the pore structure. Also described is an implant manufactured in this manner.
