 You will take tablets of dasatinib 2 times each day on Days 1-21 of each cycle while you are on study, with or without food. Each dose should be taken about 12 hours apart. The tablets should be swallowed whole, not crushed or broken. If you are unable to swallow the tablets whole, they can be placed and allowed to dissolve in 1 ounce of lemonade, apple juice, or orange juice note that any juice must be preservative-free. You will receive detailed instructions about how to prepare the liquid form of dasatinib. 