No Progress? What active research trials are taking place for EG research? What research has been successful in providing the role of cytokines, chemokines and leukotrienes in the EG disease process? I guess most EG patients are treated with prednisone and along with other drugs like 6-MP. How many people take Ketotifen for EG, and has it been successful in controlling their EG. How many EG patients control their EG through diet?