Active clinical trials for "Leukemia"

This open-label, single arm Phase I trial aims to determine the safety and tolerability of anti-CD19 chimeric antigen receptor-expressing (CAR) T cells (UCD19 CAR T) in adults B-ALL that are in first complete remission with minimal residual disease (MRD) positivity. This trial will enroll 10 patients for apheresis and treatment with lymphodepleting chemotherapy followed by UCD19 CAR T cell infusion. Patients will be assessed for dose limiting toxicities (DLTs) (within 42 days after CAR T infusion), duration of B cell aplasia, overall response rate (at 1-, 3-, 6- and 12-months), and overall survival and event free survival (at 12- and 24- months) post UCD19 CAR T infusion.

This phase I trial evaluates the safety, effectiveness, and best dose of onvansertib for the treatment of patients with chronic myelomonocytic leukemia that has come back (recurrent) or that does not respond to treatment (refractory). Onvansertib is a drug that binds to and inhibits an enzyme called PLK1, preventing cancer cell proliferation and causing cell death.

An open label, ascending dose study for adult subjects with T-cell Large Granular Lymphocytic Leukemia (T-LGLL)

The current Standard of Care (SoC) in younger patients with Ph+ ALL is Imatinib in combination with low-dose chemotherapy, change of TKI in case of persistent MRD above 10-3 after consolidation I and indication for stem cell transplantation. The EVOLVE trial aims to answer three questions challenging the current SoC: Use of Ponatinib compared to Imatinib both in combination with low-dose chemotherapy and consolidation I (randomization I). In MRD good responders: Omit end of therapy in primary care and indication for SCT but continue therapy with TKI, chemotherapy and Blinatumomab as additional antileukemic compound (randomization II). In MRD poor responders: Omit indication for TKI change but give instead Blinatumomab followed by end of therapy in primary care and indication for SCT (non-randomized).

The purpose of this study is to evaluate the efficacy and safety of nemtabrutinib compared to investigator's choice of fludarabine plus cyclophosphamide plus rituximab (FCR) or bendamustine plus rituximab (BR) in participants with previously untreated CLL/SLL without 17p deletion and/or tumor protein (TP) 53 mutation. The primary hypothesis is that nemtabrutinib is superior to FCR/BR with respect to progression-free survival (PFS).

T cell acute lymphoblastic leukemia (T-ALL)/Lymphoblastic lymphoma (LBL) is a hematological malignancy caused by malignant transformation and clonal expansion of T-lineage precursor cells. The long-term cure rate of pediatric patients with T-ALL/LBL reaches 90%, but long-term survival of adult patients is less than 60%. Moreover, patients with high-risk factors such as PTEN/NRAS gene mutation, early T cell precursor (ETP) phenotype or positive minimal residual disease (MRD) have high rates of chemoresistance and dismal outcome. Allogeneic hematopoietic stem cell transplantation (allo-HSCT) can significantly improve the prognosis of high-risk T-ALL/LBL. Total body irradiation (TBI)-based conditioning chemotherapy regimen is the preferred regimen for allo-HSCT in children and young adults with ALL because of lower relapse rates and satisfactory survival. Different from children, the non-relapse-related mortality (NRM) after TBI-based preconditioning in adults (especially those >35 years old) was reported as high as 38%. In addition, serious sequelae after TBI seriously affect the quality of life and non-radiation conditioning chemotherapy regimens are urgently needed for T-ALL/LBL. The reported recurrence rates after BUCY (busulfan + cyclophosphamide) conditioning regimen for T-ALL as 41.2%. -56.7% and long-term survival was only 30-50%. Thiotepa is an ethyleneimine alkylating agent with anti-tumor effects and immunosuppressive effects, thus is widely used in conditioning regimen before HSCT. Retrospective paired analysis from EBMT indicated conditioning regimen thiotepa achieved similar relapse rates, long-term survival and faster granulocyte and platelet engraftment than TBI regimen. A recent retrospective study of childhood ALL from Turkey also reported that the TBF(thiotepa + fludarabine + busulfan) regimen had a recurrence rate of only 11.9% , a non-relapse mortality rate of 14.0% and a long-term survival of 79.1%. Data from a large retrospective paired study suggested TBF regimen can significantly reduce the relapse rate of acute myeloid leukemia after the first remission (HR=0.4, CI 0.2-0.7, P = .02) without increasing treatment related deaths compared with the traditional BUCY regimen. Based on these data, we modified the TBF regimen with additional cytarabine for allo-HSCT in T-ALL/LBL with expection to reduced disease relapse and improved long-term survival.

This is a single arm study to evaluate the safety and efficiency of azacitidine (AZA) combination with venetoclax and ATRA in Patients With Newly diagnosed acute myeloid leukemia. Azacitidine, venetoclax and ATRA, may stop the growth of cancer cells, either by demethylation, by promoting cells differentiation or by killing the cells.

This is a phase 1, open-label study to assess the efficacy, safety and pharmacokinetics of ThisCART19A (Allogeneic Anti CD19 CAR-T) bridging to HSCT in patients with refractory or relapsed B cell acute lymphoblastic leukemia (r/r B-ALL).

This phase II trial studies how well pirtobrutinib and venetoclax work in treating patients with chronic lymphocytic leukemia or small lymphocytic lymphoma. This study also seeks to adopt a blood test which shows a small number of cancer cells in the body after cancer treatment called minimal residual disease as a guide to determine length of treatment. Drugs used in chemotherapy, such as pirtobrutinib and venetoclax, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Identifying minimal residual disease results after combination chemotherapy may help guide future treatment decisions for patients with chronic lymphocytic leukemia or small lymphocytic lymphoma.

The purpose of this study is to evaluate the safety, tolerability, and preliminary activity of MP0533 in patients with relapsed/refractory acute myeloid leukemia (AML) or myelodysplastic syndrome (MDS)