Ugly rash from immunotherapy

Hi I was on a different immunotherapy , and I developed a very itchy rash on my arms thighs and chest, I spoke to  the nurse at the hospital and was prescribed QV wash  for bathing which is a soap substitute and a moisturiser called epimax, the rash cleared up a few days later,

Yes I had a very itchy rash dr gave me a pill to stop itching ceclizine I thinks it's called spelling not sure ,?

Also cream to apply rash went eventually and has not returned it's pretty normal with immunoth-erapy 

Don't worry 

Thanks for your replies. Do you happen to know what the cream was called?

Hi, I was on cemiplimab and developed a really nasty rash on my legs, Was prescribed Eumovate cream which cleared it up. 

No but a cortisone cream I think, but the pills stop the itching felt a bit drowsy but itching stopped 

E45 was also effective 

Ask you oncologist I suggest