Are Xyzal, Pantadec And Sandimmnum Neoral Effective For Chronic Urticuria?

doctor I have chronic urticaria for the past five years and have consumed a lot of medicines but no results now I am taking some anti histamine medicines I hae started the couse today the doctor said I need to consume this for a year and has told me to get checked up once in 6 weeks. I have been prescribed xyzal,pantadec and sandimmnun neoral..I need suggestion.pls help