<qa>  What is the name of the tablet that you take every morning?Treatment on this study will be given in 3-week cycles. During the first three cycles i.e., the first 9 weeks you will take a ZD6474 tablet by mouth each morning on an empty stomach. While on this study you will receive a physical exam every week. You will also receive weekly blood tests about 4 teaspoons for the first 4 weeks of treatment. After that you will receive blood tests about 4 teaspoons before every 3-week cycle. 