Blandt patienter som fik imatinib 400 mg inden inklusion i forsøget opnåedes MCyR hos 61% af patienterne i dasatinib- armen og 50% i imatinib- armen.
Among patients who had received imatinib 400 mg prior to study entry, MCyR was achieved in 61% of patients in the dasatinib arm and 50% in the imatinib arm.