If you suffer from hives, you may qualify for a clinical trial studying an investigational treatment. Patients must be 18 or older and have one of the following conditions:
- Cold Urticaria
- Cholinergic (exercise induced) Urticaria
- Dermatographism (raised welts when scratched)
This study provides an oral medication taken twice a day for up to three years. Compensation for time and travel available.