Hi Judy,
I was on clonidine for about 3 months late last year (25-50mcg as needed with a maximum of 300mcg per day). Unfortunately I too developed hair loss among many other nasty side effects. It started about 1 month into taking the medication and continued steadily through to about 2 months after stopping it. It was the only adverse effect that lingered after stopping it - all the others cleared within the first week after stopping. I estimate I probably lost about 50% of my hair - it was a significant amount! Its a known adverse effect but I haven't been able to find any literature on regrowth of the lost hair. I can't really tell if my lost hair has started to regrow yet either. Just another blow to the ego I guess. Best of luck
from Dani