peter,
I had a pretty rough herx from the mepron. like sarah, I was even more
exhausted than usual and felt an increase in fu symptoms. It does help though.
I reapsed and am staring back on mepron/ zithro this week.
I don't know how common this is, but I get really hyper on mepron at times.
unfortunatley it is not a "good" hyper where i feel like doing things, it is
like when you are so exhausted you get past tired and fee hyper. maybe that
hasn't ever happened to you, but that is what it feels like. more like a
caffeine jumpy feeing yet my body is so tired. I don't think it is part of my
herx because it happens on and off all thru treatment.
best of luck, I hope it helps.
kj (kathy)