I will be on Medicare in May and am searching for a drug on the Medicare drug plan that won't go into the donut hole and cost me $500/month. I currently take Asacol HD but it isn't covered. Lialda, Apriso, and Delzicol all will cost $45 for 1st 4 months then will fall into the donut hole and cost me $500/month. Is anyone on Medicare and know of a generic or less expensive drug to take? I can't afford to pay this large monthly amount.