Prefilled syringes are increasingly being used in auto-injectors or are equipped with safety systems against puncture injuries. We have reacted to this complex requirement profile with the creation of the newly defined "Medical Systems" business unit, in which we bundle our know-how in glass and plastics. Experts from our Center of Excellence for syringes in Bünde and our plastic experts from the Technical Competence Centers in Germany, the USA, and China work together closely here. This results in syringes and auto-injectors that are optimally adapted to one another. Potential interface problems are avoided.