Molecular Profile Detail


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Profile Name FLT3 exon 14 ins FLT3 D835X
Gene Variant Detail

FLT3 D835X (unknown)

FLT3 exon 14 ins (gain of function - predicted)

Relevant Treatment Approaches


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Molecular Profile Indication/Tumor Type Response Type Relevant Treatment Approaches Therapy Name Approval Status Evidence Type Efficacy Evidence References
FLT3 exon 14 ins FLT3 D835X acute myeloid leukemia sensitive Crenolanib Phase I Actionable In a Phase I trial, Crenolanib treatment resulted in an overall survival (OS) of 128 days in AML patients harboring both FLT3 D835X and exon 14 insertion (ITD) that received no prior therapy, and an OS of 63 days in those progressed on TKIs (J Clin Oncol 34, 2016 (suppl; abstr 7008)). detail...
FLT3 exon 14 ins FLT3 D835X acute myeloid leukemia sensitive Selinexor + Sorafenib Phase Ib/II Actionable In a Phase I/II trial, combination of Selinexor and Nexavar (sorafenib) treatment resulted in complete remission in 29% (4/14) and more than 50% blast reduction in 14% (2/14) of patients with acute myeloid leukemia harboring FLT3 ITD and/or D835 mutations (ASH, 59th Annual Meeting and Exposition, Dec 2017, Abstract 1344; NCT01607892). detail...