The EU MDR Article 117 became legally binding and mandatory in May 2021, but there is no clear industry consensus regarding its application to integral drug delivery devices. The regulation is particularly unclear in the case of a device constituent part being classified as an invasive device, and whether all drug product contacting components must conform to the requirements for invasive components. There are also ambiguities regarding requirements such as notified body opinion and human factor study requirements. This paper presents an industry position statement and illustrates the concerns.