RecruitingPhase 2Drug trialPhase II Study Assessing the Safety and Efficacy of Dasatinib in Combination With Ropeginterferon in Patients With Newly Diagnosed Chronic Myeloid Leukemia in Chronic PhaseThe goal of this clinical research study is to find out if treatment with a combination of dasatinib plus ropeginterferon can help to control CML-CP. The safety of this combination will also be studied.