Active clinical trials for "Leukemia"

CD19 CAR-T has been widely developed in patients with R/R ALL and has also been generally recognized by the industry. In 2017, the U.S. FDA approved Novartis's CD 19 CAR-T product Kymriah for the treatment of R/R ALL. However, these CAR-T cells are constructed from patients' autologous T cells, and the production and preparation time is long; on the other hand, most patients have received multiple chemotherapy before CAR-T treatment, and the quantity and quality of T cells often cannot meet the needs of clinical treatment. It is also an important factor leading to the failure of CAR-T cell therapy, which limits the large-scale clinical application of CAR-T. T cells derived from healthy donors are not only sufficient in quantity and quality guaranteed, but also available at any time. In December 2020, lancet reported a clinical study of 19 patients receiving allogeneic CAR-T cell ALL. 14 patients were evaluated as CR/CRi (67%) 28 days after treatment, and the median sustained remission time was 4.1 moon. Allogeneic CAR-T cells are safe and effective for the treatment of ALL, and their clinical application range is expected to improve the remission rate and survival rate of patients with R/R ALL.

This study is designed to determine the feasibility, safety, tolerability and maximum tolerated dose of Venetoclax in combination with Blinatumomab and to evaluate the response in patients treated with the combination of Venetoclax and Blinatumomab in in patients with hematological relapse or molecular relapse.

This study is a single-center, open, dose-escalation study to observe the safety and efficacy of different doses of CAR-GPRC5D in patients with R/R MM or plasma cell leukemia.

The purpose of this study is to compare the efficacy and safety of venetoclax combined with CACAG regimen with the traditional "3+7" regimen in the treatment of newly diagnosed acute myeloid leukemia.

Dose Escalation - Determine the maximum tolerated dose (MTD), if possible, or minimum optimal biologic dose (OBD), and evaluate the safety and tolerability of VIP943 in subjects with advanced CD123+ hematologic malignancies

Brief Summary: Cluster of differentiation 19 (CD19) is expressed on B cells. CD19+ tumor cells in patients with non-Hodgkin lymphoma and acute lymphoblastic leukemia can be targeted using T cells expressing CD19-specific chimeric antigen receptor (CAR). Objective: This study aims to evaluate the safety and efficacy of single-dose anti-CD19 CAR T-cell therapy in the treatment of relapsed/refractory CD19+ non-Hodgkin lymphoma and acute lymphoblastic leukemia. Eligibility: People aged 1 to 60 years with relapsed/refractory CD19+ non-Hodgkin lymphoma and acute lymphoblastic leukemia. Design: Phase 1 clinical trial, uncontrolled, single dose of CD19 CAR T-cells.

CAR-T cell therapy targeting CD19 has been shown to be effective in heavily-pretreated B-cell ALL or NHL, but relapses post-CAR-T are common, and CD19 antigen loss is one of the reasons. Thus, we supposed that CD19/CD22 bispecific CAR-T cell therapy would be more effective and less relapses would occur in B-ALL or NHL. In this prospective phase 2 clinical trial, we aim to explore the efficacy and safety of CD19/CD22 bispecific CAR-T cell therapy in relapsed/refractory B-ALL or Large B cell lymphoma.

This study is a single-arm, open-label, dose-escalating + dose-expansion clinical study, aiming to evaluate the safety and efficacy of targeting CD123 CAR-NK cell preparations in Relapsed/refractory acute myeloid leukemia (AML) or blastocytic plasmacytoid dendritic cell neoplasm (BPDCN). The pharmacokinetic characteristics of CAR-NK cell preparations for the treatment of patients with Relapsed/refractory acute myeloid leukemia or blastocytic plasmacytoid dendritic cell neoplasm were obtained and the recommended dose.

Patients enrolled from each center according to confirmed criteria specified in cooperative scheme are recieved induction and consolidation chemotherapy with microtransplantation . Observe the remission rate and 2-year disease-free survival (DFS) and overall survival(OS) rate.

Acute lymphoblastic leukemia (ALL) is the most frequent cancer in children, decreases in adolescence and adulthood, and a second peak can be recorded starting from the 6th decade of life. While the outcome in children is excellent, in the adolescent/adult population, the prognosis, though improved over the decades, it is still unsatisfactory and novel biologically-driven approaches are urgently needed. In this setting, thanks to the introduction of genome wide technologies, it was possible to recognize specific subset of ALL. Among those, the BCR/ABL1-like ALL are of extreme importance, since they are characterized by an unfavourable outcome and, on the other hand, can benefit of a targeted treatment, in particular with the pan-tyrosine kinase inhibitor ponatinib. The primary objective is to evaluate the clinical response - in terms of MRD negativity - in patients with a BCR/ABL1-like profile, according to the BCR/ABL1-like predictor tool, treated with Ponatinib in combination with chemotherapy.