Went to the docs yesterday about my mistery itch. He's prescribed Fexofenadine which I thought I hadn't tried but turns out (through the wonders of MN search) I have and it didn't work.
I'll give it a months try and then suspect I'll have to go back and in the mean time I'll see occupational health.
But, which anti-histamine is best? I normally take loratadine but think it's stopped working recently, Citerizine makes me sleep.