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Profile Name | FLT3 exon 14 ins FLT3 D835Y |
Gene Variant Detail | |
Relevant Treatment Approaches |
Molecular Profile | Indication/Tumor Type | Response Type | Relevant Treatment Approaches | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
---|---|---|---|---|---|---|---|---|
FLT3 exon 14 ins FLT3 D835Y | Advanced Solid Tumor | resistant | Pexidartinib | Preclinical | Actionable | In a preclinical study, FLT3 D835Y conferred resistance to PLX3397 when expressed in a compound mutation with FLT3-ITD in cell culture (PMID: 25847190). | 25847190 | |
FLT3 exon 14 ins FLT3 D835Y | leukemia | predicted - resistant | Pexidartinib | Case Reports/Case Series | Actionable | In a clinical case study, a patient with FLT3-ITD positive leukemia initially responded to Pexidartinib (PLX3397) therapy, but experienced relapse after emergence of FLT3 D835Y on the same allele as the FLT3-ITD mutation (PMID: 25847190). | 25847190 | |
FLT3 exon 14 ins FLT3 D835Y | Advanced Solid Tumor | sensitive | Brigatinib | Preclinical - Cell culture | Actionable | In a preclinical study, Alunbrig (brigatinib) inhibited growth of transformed cells expressing a FLT3-ITD mutation and FLT3 D835Y in culture (PMID: 27780853). | 27780853 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | sensitive | MRX-2843 | Preclinical - Cell line xenograft | Actionable | In a preclinical study, MRX-2843 inhibited Flt3 signaling, resulted in growth inhibition in Quizartinib (AC220)-resistant acute myeloid leukemia cells harboring FLT3 internal tandem duplication (ITD) and D835Y in culture, and prolonged survival in cell line xenograft models (PMID: 27158668). | 27158668 | |
FLT3 exon 14 ins FLT3 D835Y | Advanced Solid Tumor | sensitive | MRX-2843 | Preclinical - Cell culture | Actionable | In a preclinical study, MRX-2843 inhibited Flt3 signaling, resulted in growth inhibition in Quizartinib (AC220)-resistant transformed cells over expressing both FLT3 internal tandem duplication (ITD) and D835Y in culture (PMID: 27158668). | 27158668 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | sensitive | FF-10101 | Preclinical - Cell line xenograft | Actionable | In a preclinical study, FF-10101 inhibited Flt3 autophosphorylation and growth of leukemic cell lines and inhibited growth of cell line xenografts with FLT3-ITD/D835Y compound mutations (PMID: 29187377). | 29187377 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | sensitive | CG-806 | Preclinical - Cell culture | Actionable | In a preclinical study, CG-806 inhibited proliferation of a cell line expressing a FLT3 exon 14 insertion (ITD) mutation and FLT3 D835Y in culture (PMID: 35499387). | 35499387 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | sensitive | LAM-003 | Preclinical - Patient cell culture | Actionable | In a preclinical study, LAM-003 treatment inhibited viability of an acute myeloid leukemia cell line and patient-derived cells harboring FLT3 internal tandem duplication (ITD) and FLT3 D835Y in culture (PMID: 31751472). | 31751472 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | resistant | Sorafenib | Preclinical - Cell culture | Actionable | In a preclinical study, an acute myeloid cell line harboring FLT3 internal tandem duplication (ITD) and FLT3 D835Y did not demonstrate sensitivity to Nexavar (sorafenib) treatment in culture (PMID: 31751472). | 31751472 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | resistant | Tandutinib | Preclinical - Cell culture | Actionable | In a preclinical study, an acute myeloid cell line harboring FLT3 internal tandem duplication (ITD) and FLT3 D835Y demonstrated resistance to Tandutinib (CT53518) treatment in culture (PMID: 31751472). | 31751472 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | no benefit | Palbociclib | Preclinical - Cell culture | Actionable | In a preclinical study, transformed cells co-expressing FLT3 ITD and FLT3 D835Y did not respond to treatment with Ibrance (palbociclib) in culture (PMID: 30544932). | 30544932 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | no benefit | Danusertib + Palbociclib | Preclinical - Cell culture | Actionable | In a preclinical study, transformed cells co-expressing FLT3 ITD and FLT3 D835Y did not respond to the combination treatment of Ibrance (palbociclib) and Danusertib (PHA-739358) in culture (PMID: 30544932). | 30544932 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | predicted - sensitive | Olverembatinib | Preclinical - Cell culture | Actionable | In a preclinical study, transformed cells expressing FLT3-ITD and FLT3 D835Y demonstrated decreased proliferation in response to Olverembatinib (HQP1351) in culture, but were less sensitive to treatment than cells co-expressing FLT3-ITD with other FLT3 kinase domain mutations (PMID: 32247263). | 32247263 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | predicted - sensitive | Tuspetinib | Preclinical | Actionable | In a preclinical study, Tuspetinib (HM43239) treatment inhibited transformed cells expressing FLT3 ITD and D835Y in cell culture (Cancer Res 2019;79(13 Suppl):Abstract nr 1293). | detail... | |
FLT3 exon 14 ins FLT3 D835Y | myeloid leukemia | resistant | A-419259 | Preclinical - Cell culture | Actionable | In a preclinical study, transformed myeloid leukemia cells co-expressing FLT-ITD and FLT3 D835Y demonstrated resistance to A-419259 treatment in culture (PMID: 31790499). | 31790499 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | resistant | Sorafenib | Case Reports/Case Series | Actionable | In a clinical case study, FLT3 D835Y was identified as an acquired resistance mutation in a patient with acute myeloid leukemia harboring a FLT3 internal tandem duplication (ITD) whose disease progressed on Nexavar (sorafenib) after initial response (PMID: 27908881). | 27908881 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | resistant | Sorafenib | Preclinical - Patient cell culture | Actionable | In a preclinical study, a patient-derived acute myeloid leukemia cell line harboring a FLT3 internal tandem duplication (ITD) and FLT3 D835Y demonstrated resistance to Nexavar (sorafenib) treatment in culture (PMID: 27908881). | 27908881 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | resistant | Quizartinib | Preclinical - Patient cell culture | Actionable | In a preclinical study, a patient-derived acute myeloid leukemia cell line harboring a FLT3 internal tandem duplication (ITD) and FLT3 D835Y demonstrated resistance to Vanflyta (quizartinib) treatment in culture (PMID: 27908881). | 27908881 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | sensitive | Gilteritinib | Preclinical - Patient cell culture | Actionable | In a preclinical study, a patient-derived acute myeloid leukemia cell line harboring a FLT3 internal tandem duplication (ITD) and FLT3 D835Y demonstrated sensitivity to Xospata (gilteritinib) treatment in culture, resulting in reduced cell viability (PMID: 27908881). | 27908881 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | conflicting | Crenolanib | Preclinical - Patient cell culture | Actionable | In a preclinical study, a patient-derived acute myeloid leukemia cell line harboring a FLT3 internal tandem duplication (ITD) and FLT3 D835Y demonstrated sensitivity to Crenolanib (CP-868596) treatment in culture, resulting in reduced cell viability (PMID: 27908881). | 27908881 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | predicted - resistant | Midostaurin | Preclinical - Patient cell culture | Actionable | In a preclinical study, a patient-derived acute myeloid leukemia cell line harboring a FLT3 internal tandem duplication (ITD) and FLT3 D835Y demonstrated resistance to Rydapt (midostaurin) treatment in culture (PMID: 27908881). | 27908881 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | sensitive | Dubermatinib | Preclinical - Cell line xenograft | Actionable | In a preclinical study, Dubermatinib (TP-0903) treatment resulted in cell cycle arrest and apoptosis, induced differentiation, and inhibited growth of acute myeloid leukemia cells harboring a FLT3-ITD mutation and FLT3 D835Y in culture, and reduced tumor growth and increased survival in cell line xenograft models (PMID: 33268594). | 33268594 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | sensitive | Gilteritinib | Preclinical - Cell line xenograft | Actionable | In a preclinical study, Xospata (gilteritinib) treatment inhibited growth of acute myeloid leukemia cells harboring a FLT3-ITD mutation and FLT3 D835Y in culture, and reduced tumor growth and increased survival in cell line xenograft models (PMID: 33268594). | 33268594 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | sensitive | Dubermatinib | Preclinical - Cell culture | Actionable | In a preclinical study, Dubermatinib (TP-0903) inhibited growth of transformed cells expressing a FLT3-ITD mutation and FLT3 D835Y in culture (PMID: 33268594). | 33268594 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | predicted - sensitive | LT-171-861 | Preclinical - Cell culture | Actionable | In a preclinical study, LT-171-861 inhibited cell viability and decreased FLT3 phosphorylation in transformed cells expressing a FLT3-ITD mutation and FLT3 D835Y in culture (PMID: 33391463). | 33391463 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | sensitive | KX2-391 | Preclinical - Cell culture | Actionable | In a preclinical study, KX2-391 treatment inhibited cell viability, decreased downstream signaling, and induced apoptosis in cells expressing a FLT3-ITD mutation with FLT3 D835Y in culture (PMID: 34217323). | 34217323 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | predicted - sensitive | KX2-391 | Preclinical - Patient cell culture | Actionable | In a preclinical study, KX2-391 treatment inhibited cell viability and decreased Flt3 phosphorylation in patient-derived acute myeloid leukemia cell lines harboring a FLT3-ITD mutation with FLT3 D835Y in culture (PMID: 34217323). | 34217323 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | predicted - resistant | Pexidartinib | Case Reports/Case Series | Actionable | In a Phase I/II trial, an acute myeloid leukemia patient harboring a FLT3-ITD was found to have acquired FLT3 D835Y following relapse on Turalio (pexidartinib) treatment (PMID: 34103301; NCT01349049). | 34103301 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | sensitive | Momelotinib | Preclinical - Cell culture | Actionable | In a preclinical study, Momelotinib (CYT387) decreased phosphorylation of Flt3 and Stat5 and inhibited proliferation of transformed cells expressing FLT3-ITD and FLT3 D835Y in culture (PMID: 34768286). | 34768286 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | sensitive | FF-10101 | Preclinical - Cell culture | Actionable | In a preclinical study, FF-10101 treatment inhibited growth of transformed hematologic cells expressing FLT3-ITD and FLT3 D835Y in culture (PMID: 35395091). | 35395091 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | sensitive | FF-10101 | Preclinical - Cell culture | Actionable | In a preclinical study, FF-10101 treatment inhibited growth of acute myeloid leukemia cells harboring FLT3-ITD and FLT3 D835Y in culture (PMID: 35395091). | 35395091 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | sensitive | Gilteritinib | Preclinical - Cell culture | Actionable | In a preclinical study, Xospata (gilteritinib) resulted in reduced cell viability in transformed cells expressing FLT3 ITD with FLT3 D835Y in culture (PMID: 32040554). | 32040554 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | sensitive | Gilteritinib | Preclinical - Cell culture | Actionable | In a preclinical study, Xospata (gilteritinib) treatment inhibited growth of transformed hematologic cells expressing FLT3-ITD and FLT3 D835Y in culture (PMID: 35395091). | 35395091 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | sensitive | Gilteritinib | Preclinical - Cell culture | Actionable | In a preclinical study, Xospata (gilteritinib) resulted in reduced cell viability in acute myeloid leukemia cells harboring FLT3 ITD with FLT3 D835Y in culture (PMID: 32040554). | 32040554 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | resistant | Quizartinib | Preclinical - Cell culture | Actionable | In a preclinical study, acute myeloid leukemia cells harboring FLT3 ITD with FLT3 D835Y were resistant to Vanflyta (quizartinib) in culture (PMID: 32040554). | 32040554 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | sensitive | Crenolanib | Preclinical - Cell culture | Actionable | In a preclinical study, Crenolanib (CP-868596) treatment inhibited growth of transformed hematologic cells expressing FLT3-ITD and FLT3 D835Y in culture (PMID: 35395091). | 35395091 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | resistant | Quizartinib | Preclinical - Cell culture | Actionable | In a preclinical study, transformed hematologic cells expressing FLT3-ITD and FLT3 D835Y were resistant to treatment with Vanflyta (quizartinib) in culture (PMID: 35395091). | 35395091 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | sensitive | Midostaurin | Preclinical - Cell culture | Actionable | In a preclinical study, Rydapt (midostaurin) treatment inhibited growth of transformed hematologic cells expressing FLT3-ITD and FLT3 D835Y in culture (PMID: 35395091). | 35395091 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | sensitive | Lestaurtinib | Preclinical - Cell culture | Actionable | In a preclinical study, Lestaurtinib (CEP-701) inhibited proliferation of transformed cells expressing FLT3-ITD and FLT3 D835Y in culture (PMID: 34768286). | 34768286 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | sensitive | Gilteritinib | Preclinical - Cell culture | Actionable | In a preclinical study, Xospata (gilteritinib) inhibited proliferation of transformed cells expressing FLT3-ITD and FLT3 D835Y in culture (PMID: 34768286). | 34768286 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | resistant | Sorafenib | Preclinical - Cell culture | Actionable | In a preclinical study, transformed cells expressing FLT3-ITD and FLT3 D835Y demonstrated resistance to Nexavar (sorafenib) in culture (PMID: 34768286). | 34768286 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | conflicting | Pacritinib | Preclinical - Cell culture | Actionable | In a preclinical study, transformed cells expressing FLT3-ITD and FLT3 D835Y demonstrated resistance to Vonjo (pacritinib) in culture (PMID: 34768286). | 34768286 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | sensitive | Midostaurin | Preclinical - Cell culture | Actionable | In a preclinical study, transformed cells expressing FLT3-ITD and FLT3 D835Y were sensitive to Rydapt (midostaurin) treatment in culture (PMID: 34768286). | 34768286 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | sensitive | Crenolanib | Preclinical - Cell culture | Actionable | In a preclinical study, transformed hematologic cells expressing FLT3-ITD and FLT3 D835Y were sensitive to Crenolanib (CP-868596) treatment in culture (PMID: 34768286). | 34768286 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | resistant | Sorafenib | Preclinical - Cell line xenograft | Actionable | In a preclinical study, FLT3 D835Y was identified as a secondary resistance mutation in FLT3 ITD-positive acute myeloid leukemia cell line xenograft models that progressed on Nexavar (sorafenib) (PMID: 35344039). | 35344039 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | resistant | Crenolanib + Sorafenib | Preclinical - Cell line xenograft | Actionable | In a preclinical study, FLT3 D835Y was identified as a secondary resistance mutation in FLT3 ITD-positive acute myeloid leukemia cell line xenograft models that progressed on the combination of Crenolanib (CP-868596) and Nexavar (sorafenib) (PMID: 35344039). | 35344039 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | conflicting | Crenolanib | Preclinical - Cell line xenograft | Actionable | In a preclinical study, FLT3 D835Y was identified as a secondary resistance mutation in FLT3 ITD-positive acute myeloid leukemia cell line xenograft models that progressed on Crenolanib (CP-868596) (PMID: 35344039). | 35344039 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | predicted - sensitive | Tuspetinib | Preclinical - Cell line xenograft | Actionable | In a preclinical study, Tuspetinib (HM43239) treatment resulted in tumor regression in a cell line xenograft model of acute myeloid leukemia expressing a FLT3 ITD mutation and FLT3 D835Y (Cancer Res 2021;81(13_Suppl):Abstract nr 1257). | detail... | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | resistant | Sitravatinib | Preclinical - Cell culture | Actionable | In a preclinical study, transformed hematologic cells expressing FLT3-ITD mutation with FLT3 D835Y were resistant to treatment with Sitravatinib (MGCD516) in culture (PMID: 36691065). | 36691065 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | predicted - sensitive | PHI-101 | Preclinical - Cell line xenograft | Actionable | In a preclinical study, PHI-101 decreased leukemia burden in a cell line xenograft model expressing FLT3 D835Y in the context of a FLT3-ITD mutation (Blood (2020) 136 (Supplement 1): 802). | detail... | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | conflicting | Pacritinib | Preclinical - Cell culture | Actionable | In a preclinical study, Vonjo (pacritinib) inhibited phosphorylation of Flt3 and Stat5 and viability in a transformed cell line expressing a FLT3-ITD mutation and FLT3 D835Y in culture (PMID: 31102119). | 31102119 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | sensitive | Pacritinib | Preclinical - Cell culture | Actionable | In a preclinical study, Vonjo (pacritinib) inhibited viability in an acute myeloid leukemia cell line harboring a FLT3-ITD mutation and FLT3 D835Y in culture (PMID: 31102119). | 31102119 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | sensitive | PLM-101 | Preclinical - Cell culture | Actionable | In a preclinical study, PLM-101 inhibited proliferation in cells expressing FLT3 D835Y in the context of a FLT3-ITD mutation in culture (PMID: 37392657). | 37392657 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | sensitive | RMC-4550 | Preclinical - Cell culture | Actionable | In a preclinical study, RMC-4550 inhibited viability in an acute myeloid leukemia cell line harboring FLT3 ITD and expressing FLT3 D835Y in culture (PMID: 37992684). | 37992684 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | resistant | Quizartinib | Preclinical - Cell line xenograft | Actionable | In a preclinical study, cells expressing FLT3-ITD with FLT3 D835Y were resistant to treatment with Vanflyta (quizartinib) in culture and in a cell line xenograft model (PMID: 38231480). | 38231480 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | sensitive | Gilteritinib | Preclinical - Cell line xenograft | Actionable | In a preclinical study, Xospata (gilteritinib) inhibited viability of cultured cells expressing FLT3-ITD with FLT3 D835Y and improved survival in a cell line xenograft model (PMID: 38231480). | 38231480 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | sensitive | Foretinib | Preclinical - Cell line xenograft | Actionable | In a preclinical study, Foretinib (GSK1363089) inhibited viability of cultured cells expressing FLT3-ITD with FLT3 D835Y, and led to improved survival in a cell line xenograft model (PMID: 38231480). | 38231480 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | sensitive | Foretinib | Preclinical - Cell culture | Actionable | In a preclinical study, Foretinib (GSK1363089) inhibited viability of primary patient-derived acute myeloid leukemia blasts harboring FLT3-ITD with FLT3 D835Y in culture (PMID: 38231480). | 38231480 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | sensitive | Gilteritinib | Preclinical - Cell culture | Actionable | In a preclinical study, Xospata (gilteritinib) inhibited viability of primary patient-derived acute myeloid leukemia blasts harboring FLT3-ITD with FLT3 D835Y in culture (PMID: 38231480). | 38231480 | |
FLT3 exon 14 ins FLT3 D835Y | acute myeloid leukemia | resistant | Quizartinib | Preclinical - Cell culture | Actionable | In a preclinical study, primary patient-derived acute myeloid leukemia blasts harboring FLT3-ITD with FLT3 D835Y were less sensitive to Vanflyta (quizartinib) in culture (PMID: 38231480). | 38231480 | |
FLT3 exon 14 ins FLT3 D835Y | hematologic cancer | sensitive | Ningetinib | Preclinical - Cell culture | Actionable | In a preclinical study, Ningetinib (CT053PTSA) inhibited Flt3 downstream signaling and viability in a cell line expressing a FLT3-ITD and FLT3 D835Y in culture (PMID: 38978049). | 38978049 |