Dear sir, ,Hello, I am a patient of CML ,since 08 years, after failure of Imatinib (400mg to 800Mg) , i am taking Dasatinib 70mg BD / day from last 02 plus years, what will be the protocol , the medicine is too costly, can i dicontue the medicine or reduced the dose , however my lab reports are good and satisfactory, please advice me . Regards