The present invention relates to a method for the assembly of drug delivery devices, in particular of pen－type drug delivery devices, having a dose dial mechanism and a drive mechanism, enabling the administration of medicinal products from a multidose cartridge and the drug delivery devices obtainable according to the said method.本發明關於藥物傳送裝置(特別是筆式藥物傳送裝置)的裝配方法及一依據此方法可獲得的藥物傳送裝置。此裝置具有一劑量設定機構及一驅動機構，使得藥品可從一多劑藥匣供給。
