Abstract:
:In 2004, we reported the short-term results of a multicentric, phase 2 study of imatinib 400 mg daily and pegylated interferon-alpha in the treatment of 76 early chronic phase Philadelphia-positive chronic myeloid leukemia patients. In this report, we update the results with an observation time of five years. After two years of treatment, all but 10 patients (13%) had discontinued pegylated interferon-alpha. The complete cytogenetic response rate at five years was 87%, and 94% of complete cytogenetic responders maintained the complete cytogenetic response after five years. All but one complete cytogenetic response also achieved a major molecular response. These data confirm the excellent response to imatinib front-line and the stability of the complete cytogenetic response. Any possible additional benefit of the combination with interferon-alpha remains uncertain, due to low patient compliance.
journal_name
Haematologicajournal_title
Haematologicaauthors
Palandri F,Iacobucci I,Castagnetti F,Testoni N,Poerio A,Amabile M,Breccia M,Intermesoli T,Iuliano F,Rege-Cambrin G,Tiribelli M,Miglino M,Pane F,Saglio G,Martinelli G,Rosti G,Baccarani M,GIMEMA Working Party on CML.doi
10.3324/haematol.12265subject
Has Abstractpub_date
2008-05-01 00:00:00pages
770-4issue
5eissn
0390-6078issn
1592-8721pii
haematol.12265journal_volume
93pub_type
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