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Profile Name FLT3 exon 14 ins JAK2 V617F
Gene Variant Detail

FLT3 exon 14 ins (gain of function - predicted)

JAK2 V617F (gain of function)

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 JAK2 V617F hematologic cancer predicted - sensitive Pacritinib Preclinical - Cell culture Actionable In a preclinical study, Pacritinib (SB1518) treatment decreased cell proliferation and downstream signaling in transformed hematologic cells expressing a FLT3-ITD mutation and JAK2 V617F in culture but may not be capable of fully inhibiting Flt3 and Jak signaling at clinically achievable concentrations (PMID: 33149267). 33149267
FLT3 exon 14 ins JAK2 V617F hematologic cancer decreased response Midostaurin + Tofacitinib Preclinical - Cell culture Actionable In a preclinical study, transformed hematologic cells expressing a FLT3-ITD mutation and JAK2 V617F demonstrated a decreased response to treatment with the combination of Rydapt (midostaurin) and Xeljanz (tofacitinib) compared to cells expressing a FLT3-ITD mutation and activating mutations of JAK1 or JAK3 in culture (PMID: 33149267). 33149267
FLT3 exon 14 ins JAK2 V617F hematologic cancer resistant Ruxolitinib Preclinical - Cell culture Actionable In a preclinical study, transformed hematologic cells expressing a FLT3-ITD mutation and JAK2 V617F were resistant to treatment with Jakafi (ruxolitinib) in culture (PMID: 33149267). 33149267
FLT3 exon 14 ins JAK2 V617F hematologic cancer sensitive Gilteritinib + Ruxolitinib Preclinical - Cell culture Actionable In a preclinical study, the combination of Xospata (gilteritinib) and Jakafi (ruxolitinib) inhibited growth of transformed hematologic cells expressing a FLT3-ITD mutation and JAK2 V617F in culture (PMID: 33149267). 33149267
FLT3 exon 14 ins JAK2 V617F hematologic cancer sensitive Midostaurin + Ruxolitinib Preclinical - Cell culture Actionable In a preclinical study, the combination of Rydapt (midostaurin) and Jakafi (ruxolitinib) inhibited downstream signaling and cell growth in transformed hematologic cells expressing a FLT3-ITD mutation and JAK2 V617F in culture (PMID: 33149267). 33149267
FLT3 exon 14 ins JAK2 V617F hematologic cancer resistant Gilteritinib Preclinical - Cell culture Actionable In a preclinical study, transformed hematologic cells expressing a FLT3-ITD mutation and JAK2 V617F were resistant to treatment with Xospata (gilteritinib) in culture (PMID: 33149267). 33149267
FLT3 exon 14 ins JAK2 V617F hematologic cancer resistant Tofacitinib Preclinical - Cell culture Actionable In a preclinical study, transformed hematologic cells expressing a FLT3-ITD mutation and JAK2 V617F were resistant to treatment with Xeljanz (tofacitinib) in culture (PMID: 33149267). 33149267
FLT3 exon 14 ins JAK2 V617F hematologic cancer resistant Midostaurin Preclinical - Cell culture Actionable In a preclinical study, transformed hematologic cells expressing a FLT3-ITD mutation and JAK2 V617F were resistant to treatment with Rydapt (midostaurin) in culture (PMID: 33149267). 33149267
Clinical Trial Phase Therapies Title Recruitment Status Covered Countries Other Countries