Suggest Treatment For Allergic Reaction To Clonipine And Welbutrin

I m having an allergic reaction to what we think is one of my medications. My doctor took me off my Clonipine but I m not getting better. I m having a severe red and itching on my upper torso. I take Welbutrin, Vatrex, Abilify and Tompamax. All of these Meds. I ve been on for years. What would you suggest I take away next. Never mind I didn t know you charged for this.