Hi Blueberry,

I too was intrigued by the research on phenoxybenzamine. I looked into it after reading the studies. It can be difficult to obtain in the US. As of last year a US company had bought the rights to it for generic production but was not making it yet. Maybe that has changed. If not, it can be found on Canadian pharmacy sites if you are comfortable with that but then it may be difficult to find someone to oversee it.

I did try a short round of it to see if it brought me any relief. I was very interested in the sympathetic nerve blocking properties. It did increase blood flow. For me that causes more discomfort not less so whatever blockade it gave was outweighed in my particular case. However, we know we're all different and it is a non-invasive thing to try.

I hope you find relief soon,