Thank you for your interest in our Chronic Urticaria (Hives) clinical trials

If you are 18 years and older, currently experiencing Urticaria or Hives (itchy red bumps or welts), please consider participating in our clinical trials.
We are currently recruiting patients who either have unexplained chronic Hives that occurs spontaneously or have Hives that is caused by exposure to either Cold Air or Cold Water.
In order to qualify, please accurately answer the following pre-screening questions and click on Submit. 

Questions marked * are required. 

Thank you!