Active clinical trials for "Leukemia, Myeloid, Acute"

This is a single arm , open-label, dose-escalation clinical study with the primary objective of evaluating the safety and tolerability of TAA05 injection in adult subjects with FLT3-positive relapsed/refractory acute myeloid leukemia. The secondary objectives are as follows: to evaluate the in vivo expansion and persistence of FLT3-targeted chimeric antigen receptor T (CAR-T) cells after injection of TAA05;to evaluate the proportion of FLT3-positive cells in peripheral blood after injection of TAA05;to preliminarily evaluate the efficacy of TAA05 injection in adult subjects with FLT3-positive relapsed/refractory acute myeloid leukemia;to evaluate the immunogenicity of TAA05 injection;and to explore the applicable dose in the formal clinical phase.

The purpose of this study is to assess the efficacy and safety of oral azacitidine plus best supportive care versus best supportive care as maintenance therapy in a cohort of Japanese participants ≥ 55 years of age with Acute Myeloid Leukemia (AML) and in complete remission/complete remission with incomplete blood count recovery after conventional induction chemotherapy with or without consolidation chemotherapy.

The purpose of this study is to evaluate the safety, tolerability, and preliminary clinical activity of CC-95251 alone and in combination with antineoplastic agents in participants with relapsed or refractory acute myeloid leukemia and relapsed or refractory and treatment-naive higher risk melodysplastic syndromes.

This is an open-label, nonrandomized, investigator-initiated clinical trial to evaluate the safety, tolerability, pharmacokinetics, and efficacy of anti-CD33/CLL1 CAR-NK cell injection in patients with acute myeloid leukemia (AML), and to determine PK parameters, maximum tolerated dose (MTD), and phase II recommended dose (RP2D) for subjects receiving CAR-NK cell injection.

The goal of this clinical research study is to learn if azacitidine combined with Chidamide will help to control the disease in patients with high-risk AML after an allogeneic stem cell transplant. The safety of this combination will also be studied.

Gentulizumab Injection is an anti-CD47 monoclonal antibody. As a member of the immunoglobulin superfamily, CD47 is expressed at low levels on many cells of the body, including hematopoietic cells (red blood cells, lymphocytes, platelets, etc.) and non-hematopoietic cells (placenta, liver and brain cells). It is overexpressed on many types of tumors. There is abundant supportive evidence that the expression of CD47 on tumor cells, though binding to SIRP on professional phagocytes, acts to prevent tumor cell phagocytosis, inhibit antigen cross-presentation, and block the production of pro-inflammatory molecules, thus promoting the development of a "cold" tumor microenvironment. Blocking CD47 can not only stimulate phagocytosis to cancer cells, but also promote macrophage recruitment towards neoplasm. At the same time, blocking CD47 can stimulate macrophages to secrete cytokines. These cytokines and chemokines can further recruit other immune cells to neoplasms. These newly recruited immune cells can provide a positive feedback and enhance the therapeutic response of blocking CD47. Therefore, the CD47/SIRPα axis blocking appears to be a potential therapeutic target for neoplasm. Currently, no anti-CD47 antibody product has been granted marketing authorization for progressive hematological malignancies. Whereas Hu5F9-G4, a CD47 monoclonal antibody, is being tested in a series of ongoing clinical trials for AML, MDS, lymphomas and multiple solid tumors. The clinical research was designed based on non-clinical data and relevant experience of other CD47 monoclonal antibody. In this phase Ia study, "3 + 3" dose escalation method combined with rapid titration will be used to evaluate the dose limiting (DLT) toxicity of each dose group, evaluate the safety and tolerance of Gentulizumab in the treatment of patients with progressive hematological malignancies, and determine the maximum tolerated dose (MTD) and phase II recommended dose (RP2D); At the same time, the pharmacokinetics (PK), pharmacodynamics (PD), immunogenicity, preliminary efficacy and biomarkers of gentulizumab will be evaluated to provide sufficient basis for new drug application (NDA) guidance and further clinical use.

This is a FIH, single center, open label, non-randomized, single-arm, Phase I clinical trial to evaluate the safety and efficacy of CI-135 CAR-T cells in subjects with relapsed or refractory Acute Lymphoblastic Leukemia. This study is a dose-escalation study that includes 2 dose levels, and a total of 4-7 subjects will be enrolled. CI-135 CAR-T cells will be manufactured using PBMC collected from the subjects, and will be infused intravenously into subjects after lymphodepletion.

SL03-Old Hundred(OHD)-104 is designed as a Phase 1a/1b open label, trial to evaluate the safety, pharmacokinetics (PK), pharmacodynamic (PD), and preliminary efficacy of SL-172154 monotherapy as well as in combination with azacitidine or in combination with Azacitidine and Venetoclax.

This is a Phase 1 dose-escalation study of PRT1419, a myeloid cell leukemia-1 (MCL-1) inhibitor, in participants with selected relapsed/refractory myeloid or B-cell malignancies. The purpose of this study is to evaluate the safety and tolerability of PRT1419 monotherapy and in combination with either azacitidine or venetoclax, describe any dose limiting toxicities (DLTs), define the dosing schedule, and to determine the maximum tolerated dose (MTD) and/or recommended phase 2 dose (RP2D).

This phase I trial is to find out the best dose, possible benefits and/or side effects of 90Y-DOTA-anti-CD25 basiliximab given together with fludarabine, melphalan, and total marrow and lymphoid irradiation (TMLI) in treating patients with high-risk acute leukemia or myelodysplastic syndrome. 90Y-DOTA-anti-CD25 basiliximab is a monoclonal antibody, called basiliximab, linked to a radioactive agent called 90Y-DOTA. Basiliximab attaches to CD25 positive cancer cells in a targeted way and delivers 90Y-DOTA to kill them. Fludarabine and melphalan are common chemotherapy drugs used to prepare the bone marrow to receive transplanted cells. TMLI is a different type of targeted radiation therapy used to prepare the bone marrow to receive transplanted cells. Giving 90Y-DOTA-anti-CD25 basiliximab together with fludarabine, melphalan, and TMLI may help prepare the bone marrow to receive the transplanted cells for improved transplant outcomes in patients with acute leukemia or myelodysplastic syndrome.