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Clinical Trial Summary

This study will evaluate the proportion of subjects with chronic myeloid leukemia chronic phase that sustain major molecular response after imatinib discontinuation. To be eligible for this protocol, the subject must have received imatinib as first line regiment for at least 3 years with sustained molecular response of 4log (RM4log) or higher for one year.


Clinical Trial Description

Patients will be followed for 2 years, with molecular monitoring, every month in the first year and then every 2 months. Imatinib will be restarted if the major molecular response (RM3log) is lost during the study or if the subject withdraw the informed consenting.

The primary objective is to measure the number of subject that sustain the major molecular response (RM3log or BCR-ABL level below 0.1%) after 2 years of follow-up.

BCR: breakpoint cluster region

ABL: abelson murine leukemia

RM3log: major molecular response, BCR-ABL level below 0.1% (IS) ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03239886
Study type Interventional
Source University of Sao Paulo General Hospital
Contact
Status Active, not recruiting
Phase N/A
Start date December 15, 2016
Completion date January 31, 2020

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