hello if there are any doctors out there I am allergic to the red dye in zithromax z-pack and the one in ceclor( the bubble gum tasting medicine) they give for strep, i looked it up and think it is red dye #30, if yall are sure which one it is could you tell me. I am not allergic to any other ones cause i don't break out with food or anything just the medications. Please help so i can put it on my allergy list at the doctor instead of whole medications...