After much hanging about and being transferred from here to there and back again, I finally got an answer from Ryanair. You can take the 300ml bottle into the cabin, in another plastic bag and declare it at check-in.
Just for anyone else in the same situation. All the same, I'll ask my GP for skin patches instead.
Thanks for all the help.
Soops kitchen, a place of reflection, refuge and at times revelry.
Are you in your forever house?


I don't want the sniffer dogs after me do I?