I was also on Victrelis, and got the
rash on my
Torso, mine looked like welts or hives, slightly raised, and red. And I itched and felt swollen up to the top of my head.
I dont think Prednisone should be the first med to use, I would ask your Doc to prescribe an anti-itch med called "Atarax" first (also known as hydroxyzine) Take one of those pills every 6 hrs very regularly, and seeif that helps, aftr a few days, it did with me.