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Recruiting Phase 1, Phase 2 NCT04315324

Study to Test OBI-3424 in Patients With T-Cell Acute Lymphoblastic Leukemia (T-ALL) or T-Cell Lymphoblastic Lymphoma (T-LBL)

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Trial Parameters

Condition Recurrent T Acute Lymphoblastic Leukemia
Sponsor SWOG Cancer Research Network
Study Type INTERVENTIONAL
Phase Phase 1, Phase 2
Enrollment 67
Sex ALL
Min Age 12 Years
Max Age N/A
Start Date 2021-02-08
Completion 2026-08-01
Interventions
AKR1C3-activated Prodrug AST-3424Biopsy ProcedureBiospecimen Collection

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Brief Summary

This phase I/II trial studies the safety, side effects and best dose of OBI-3424 and how well it works in treating patients with T-cell acute lymphoblastic leukemia or T-cell lymphoblastic lymphoma that has come back (relapsed) or does not respond to treatment (refractory). Chemotherapy drugs, such as OBI-3424, 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. OBI-3424 may reduce the amount of leukemia in the body.

Eligibility Criteria

Inclusion Criteria: * Patients must have a diagnosis of relapsed or refractory T-cell acute lymphoblastic leukemia (T-ALL) based on World Health Organization (WHO) classification. Patients with relapsed/refractory T-cell lymphoblastic lymphoma are eligible if lymphoblasts are \>= 5% in the bone marrow or in the peripheral blood by morphology or flow cytometry * Patients must have evidence of acute leukemia in their peripheral blood or bone marrow. Patients must have \>= 5% lymphoblasts in the peripheral blood or bone marrow within 14 days prior to registration. Patients with only extramedullary disease are not eligible * Patients ≥ 18 years of age must be refractory to or have relapsed following a standard induction chemotherapy. Patients \< 18 years of age must have relapsed or must be refractory after 2 or more chemotherapy cycles (example: induction and consolidation) * A standard chemotherapy induction regimen is defined as any program of treatment that includes: * Vincristine and

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