Management of Bcr-Abl-positive leukemias with dasatinib.
Dasatinib is a novel, potent, multi-targeted kinase inhibitor that is approved in Philadelphia chromosome positive (Ph+) chronic myelogenous leukemia (CML) and Ph+ acute lymphoblastic leukemia following imatinib failure. Clinical trials have demonstrated its activity across all phases of CML. Dasatinib was superior to high-dose imatinib in a randomized, Phase II study of patients with chronic-phase CML who were resistant or intolerant to imatinib. Preliminary data from a Phase II trial in patients with previously untreated CML suggests that dasatinib compares favorably with imatinib in first-line use. Adverse events experienced with dasatinib include myelosuppression and fluid retention (e.g., pleural effusions), which were manageable with dose adjustment or treatment.
Hochhaus
Andreas
A
III. Medizinische Klinik, Abteilung Leukaemieforschung, Medizinische Fakultaet Mannheim, University of Heidelberg, 68167 Mannheim, Germany. hochhaus@uni-hd.de
D002986:Clinical Trials as Topic; D000069439:Dasatinib; D016044:Fusion Proteins, bcr-abl / Q000037:antagonists & inhibitors / Q000235:genetics; D006801:Humans; D015464:Leukemia, Myelogenous, Chronic, BCR-ABL Positive / Q000188:drug therapy* / Q000235:genetics; D047428:Protein Kinase Inhibitors / Q000627:therapeutic use*; D011743:Pyrimidines / Q000627:therapeutic use*; D013844:Thiazoles / Q000627:therapeutic use*
D047428:Protein Kinase Inhibitors; D011743:Pyrimidines; D013844:Thiazoles; D016044:Fusion Proteins, bcr-abl; D000069439:Dasatinib