Hey everyone! I am 15 years old and have been suffering from chronic hives for 5 years in march. I just recently went to an immunologist and I am now started on Plaquenil 2x a day, my Zyrtec is upped to 2x a day, Singulair once a day, and Zantac 2x a day. I was wondering if anyone else has taken Plaquenil and how it was for them. My next option in a year if it doesn’t help is Xolair.