From the
MAN web-site:
Medicines and Baby Foods
Passengers will also be allowed to carry in their hand luggage medicines and dietary requirements including baby foods, for use during the flight. This includes sterilised water (this must be in a baby bottle).
A passenger may take prescription medication in containers over 100ml through security, provided that they have a prescription or doctors note for the medication. The passenger may only carry through security the quantity of liquid medication that is required for their journey.
These appear to be the rules for liquid medications, not in tablet form. Although I believe the requirement "for use during the flight" is incorrect. EC regulations say for the duration of the journey (which makes much more sense - you're not going to put most of your medicine in the hold if you're off on a month's cruise).