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OncoMatch/Clinical Trials/NCT06034470

Combination Chemotherapy (FLAG-Ida) With Pivekimab Sunirine (PVEK [IMGN632]) for the Treatment of Newly Diagnosed Adverse Risk Acute Myeloid Leukemia and Other High-Grade Myeloid Neoplasms

Is NCT06034470 recruiting? Yes, currently enrolling (May 2026). This Phase 1 trial studies multiple treatments for acute myeloid leukemia.

Phase 1RecruitingFred Hutchinson Cancer CenterNCT06034470Data as of May 2026

Treatment: Cytarabine · Fludarabine · Granulocyte Colony-Stimulating Factor · Idarubicin · Pivekimab SunirineThis phase I trial finds the best dose of PVEK when given together with fludarabine, cytarabine, granulocyte colony-stimulating factor (G-CSF), and idarubicin, (FLAG-Ida) regimen and studies the effectiveness of this combination therapy in treating patients with newly diagnosed adverse risk acute myeloid leukemia (AML) and other high-grade myeloid neoplasms. PVEK is a monoclonal antibody linked to a chemotherapy drug. PVEK is a form of targeted therapy because it attaches to specific molecules (receptors) on the surface of cancer cells, known as CD123 receptors, and delivers the chemotherapy drug to kill them. Chemotherapy drugs, such as idarubicin, fludarabine, high-dose cytarabine work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. G-CSF helps the bone marrow make more white blood cells in patients with low white blood cell count due to cancer treatment. Giving PVEK with the FLAG-Ida regimen may be a safe and effective treatment for patients with acute myeloid leukemia and other high-grade myeloid neoplasms.

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Extracted eligibility criteria

Cancer type

Acute Myeloid Leukemia

Acute Lymphoblastic Leukemia

Myelodysplastic Syndrome

Myeloproliferative Neoplasm

Biomarker criteria

Required: IL3RA expression (positive)

Excluded: FLT3 mutation

Prior therapy

No prior treatment (treatment-naive required)

Cannot have received: investigational anti-leukemia agent

Lab requirements

Kidney function

Creatinine clearance ≥ 60 mL/min

Liver function

Bilirubin ≤ 1.5 x institutional upper limit of normal (IULN) unless elevation is thought to be due to hepatic infiltration by AML, Gilbert's syndrome, or hemolysis; AST and ALT ≤ 3.0 x IULN unless elevation is thought to be due to hepatic infiltration by AML

Cardiac function

Left ventricular ejection fraction ≥ 45%, assessed by MUGA scan or echocardiography or other appropriate diagnostic modality and no clinical evidence of congestive heart failure

Bilirubin ≤ 1.5 x IULN unless elevation is thought to be due to hepatic infiltration by AML, Gilbert's syndrome, or hemolysis; AST and ALT ≤ 3.0 x IULN unless elevation is thought to be due to hepatic infiltration by AML; Creatinine clearance ≥ 60 mL/min; Left ventricular ejection fraction ≥ 45%, assessed by MUGA scan or echocardiography or other appropriate diagnostic modality and no clinical evidence of congestive heart failure

Structured fields extracted by AI. May contain errors — verify against the official protocol.

US trial sites

  • Fred Hutch/University of Washington Cancer Consortium · Seattle, Washington

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