Do you use isosorbide dinitrate spray for the treatment of neuropathic pain?

I don’t and I think it’s mostly due to lack of availability- I don’t think you can get the spray form in the US to use for neuropathic pain. It’s more popular in the UK and other countries following a publication about its efficacy in diabetic neuropathy in 2002: Yuen et al., PMID 12351464.