Low-dose cyclosporine is a good option for severe chronic urticaria.
Kessel
Aharon
A
Toubi
Elias
E
D002908:Chronic Disease; D016572:Cyclosporine / Q000627:therapeutic use*; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use*; D014581:Urticaria / Q000188:drug therapy*
D007166:Immunosuppressive Agents; D016572:Cyclosporine