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OncoMatch/Clinical Trials/NCT05054257

CART19 Cells Effects in Patients with Relapsed or Refractory Acute Lymphoblastic Leukemia and Non-Hodgkin's Lymphoma

Is NCT05054257 recruiting? Yes, currently enrolling (May 2026). This Phase 1 trial studies Autologous CAR19 T lymphocytes for relapsed or refractory b-cell acute lymphoblastic leukemia.

Phase 1RecruitingInstitute of Hematology and Blood Transfusion, Czech RepublicNCT05054257Data as of May 2026

Treatment: Autologous CAR19 T lymphocytesPhase I Dose Escalation Study of CART19 Cells for Adult Patients With Relapsed / Refractory Acute Lymphoblastic Leukemia and Non-Hodgkin's Lymphoma.

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Extracted eligibility criteria

Cancer type

Acute Lymphoblastic Leukemia

Non-Hodgkin Lymphoma

Biomarker criteria

Required: CD19 expression (positive)

Prior therapy

Cannot have received: autologous or allogeneic hematopoietic cell transplantation

Autologous or allogeneic HCT in 3 months prior to IMP administration

Cannot have received: autologous or allogeneic hematopoietic cell transplantation

Autologous or allogeneic hematopoietic cell transplantation within 12 weeks (before apheresis)

Cannot have received: clofarabine (clofarabine)

Clofarabine within 8 weeks (before apheresis)

Cannot have received: fludarabine (fludarabine)

Fludarabine within 8 weeks (before apheresis)

Cannot have received: alemtuzumab (alemtuzumab)

Alemtuzumab within 8 weeks (before apheresis)

Cannot have received: donor lymphocyte infusion

Donor lymphocyte infusions within 4 weeks (before apheresis)

Cannot have received: pegylated asparaginase (pegylated asparaginase)

Pegylated asparaginase within 4 weeks (before apheresis)

Cannot have received: maintenance chemotherapy

Maintenance chemotherapy within 2 weeks (before apheresis)

Cannot have received: long-acting granulocyte colony stimulating factor

Long-acting Granulocyte Colony Stimulating Factor (G-CSF) within 2 weeks (before apheresis)

Cannot have received: vincristine (vincristine)

Vincristine within 2 weeks (before apheresis)

Cannot have received: intrathecal methotrexate (methotrexate)

Intrathecal methotrexate within 1 week (before apheresis)

Cannot have received: granulocyte colony stimulating factor

Granulocyte Colony Stimulating Factor (G-CSF) within 5 days (before apheresis)

Cannot have received: corticosteroids

Therapeutic dose of corticosteroids within 3 days (before apheresis)

Cannot have received: short-acting cytostatics

Short-acting cytostatics within 3 days (before apheresis)

Lab requirements

Kidney function

Acute kidney injury with serum creatinine > 180 µmol/L, oliguria or need for acute dialysis [excluded]

Liver function

Significant liver impairment: bilirubin > 50 µmol/L, AST or ALT > 4x normal upper limit [excluded]

Cardiac function

Heart failure with EF < 30% by echocardiography [excluded]

Significant liver impairment: bilirubin > 50 µmol/L, AST or ALT > 4x normal upper limit. Acute kidney injury with serum creatinine > 180 µmol/L, oliguria or need for acute dialysis. Heart failure with EF < 30% by echocardiography.

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

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