Hello,
I've been on hydroxychloroquine for almost 6 months for urticarial vasculitis, although on a full dose of 400mg/day for only about 3 1/2 months, and I have yet to feel any improvement. I saw my rheumy last month and he seemed to be hopeful that it was working and I should continue but I am more sceptical.
Initially he said hydroxy or dapsone were possible treatment options and I'm now wondering whether I should switch to dapsone.
Has anyone had a similar experience with hydroxy, that took a long time to start seeing results? Or has anyone taken dapsone successfully for uv? (and if yes what were the side effects like?)
thank you so much for any advice.