Hi there, I'm on tamsulosin, which seems to help. Thanks to this thread I now know why I get itchy skin! I didn't realise that was a side effect.
At one point I took myself off tamsulosin for a few days, but went back on it pretty quickly when my peeing got ridiculously frequent.
However... since new year I have had two really good nights' sleep, including last night, when I haven't been up at all for a pee. The common factor in both nights' sleep was white wine!
Not making any curative claims for it, just saying...
(it was Soave if that helps)