The present invention relates to a novel process for the production of nanoparticles laden with active compounds and to the use thereof as medicaments. The process for the production of nanoparticles comprises the steps (a) dissolution of at least one active compound and at least one polymer in an organic solvent, (b) mixing of the solution prepared in step (a) with an aqueous phase, (c) evaporation of the organic solvent, (d) purification of the nanoparticles laden with active compound obtained in step (c) by means of dialysis against aqueous dialysis solution comprising the same active compound.
本发明涉及一种生产含有活性化合物的纳米颗粒并将其用作药物的新工艺。生产纳米颗粒的工艺包括以下步骤:(a) 将至少一种活性化合物和至少一种聚合物溶解在有机溶剂中;(b) 将步骤(a)中制备的溶液与
水相混合;(c) 蒸发有机溶剂;(d) 通过对含有相同活性化合物的透析
水溶液进行透析,纯化步骤(c)中获得的含有活性化合物的纳米颗粒。