Hvis administrationsvejen ændres, skal samme dosis benyttes og hæmoglobinkoncentrationen skal monitoreres hver eller hveranden uge, så passende dosisjustering kan foretages for at holde hæmoglobinkoncentrationen på det ønskede niveau.
When changing the route of administration the same dose must be used and the haemoglobin monitored every one or two weeks so that the appropriate dose adjustments can be made to keep the haemoglobin at the desired level.