If a device contains, as an integral part, a substance that could be a medicine on its own and acts on the patient in a way ancillary to the device, the substance's safety and quality must be verified to the standards applying to medicines, and its ancillary effect verified against the device's intended purpose. Stable derivatives of human blood or plasma count as medicines for this purpose. The conformity assessment documentation must state whether such a substance is present and carry the test data on the substance and its interaction with the device.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.