METHODS OF TREATING COMPONENTS OF A MEDICAL DISPENSER DEVICE

摘要

This invention relates to a method of treating a component of a medicament dispenser device, the component having one or more surfaces which come into contact with the medicament during storage or use of the device, the method including the steps of: providing said component; subjecting the component to a plasma induced pre-treatment step in which at least one of said surfaces is cleaned and/or conditioned using a plasma; and subjecting the pre-treated surface or surfaces to a subsequent treatment step which inhibits surface deposition of the medicament.