Loading clinical trials...
Loading clinical trials...
Showing 1-13 of 13 trials
NCT05029141
This study is to investigate the therapeutic efficacy and side effect of chidamide, azacitidine combined with priming HAG regimen for relapsed or refractroy acute myeloid leukemia
NCT04139434
A Phase 1, Multicenter, Open-label, Dose-escalation Study to Evaluate Safety, Tolerability, Pharmacokinetics, and Clinical Activity of Orally Administered LP-108 as Monotherapy and in Combination with Azacitidine in Subjects with Relapsed or Refractory Myelodysplastic Syndromes (MDS), Chronic Myelomonocytic Leukemia (CMML), or Acute Myeloid Leukemia (AML)
NCT06649227
Refractory/Relapsed (R/R) acute myeloid leukemia (AML) is associated with a dis-mal prognosis. In some subsets of AML such as AML driven by the t(8;21) translocation, leading to the RUNX1-RUNX1T1 (AML1-ETO) fusion transcript expression, CD19 B-cell antigen is aberrantly expressed on malignant blasts in around 80 % of cases. Interestingly, the expression of the CD19 antigen is also detected in the CD34+ CD38-population leukemic stem cells. t(8;21) AML subtype has a rather good prognosis with an intensive chemotherapy regimen, but relapses occur in around 40 % of the patients and new therapeutic options are needed for these patients. Plesa et al, reported a successful treatment of a refractory t(8;21) AML with bispecific monoclonal antibodies that targets CD19. More recently, Danylesko et al, have reported long-term remission following CD19 CAR-T cells in a heavily pre-treated patient with t(8;21) AML(1). The same group has just submitted an abstract of 6 treated patients to the European Haematology Association (EHA) 2023 meet-ing: Six patients (adults-5, child-1) with t(8; 21) AML (confirmed by cytogenetic and FISH) and aberrant CD19 expression were included. One patient had a complex karyotype. Molecular analysis for CKIT, NPM1, IDH1, IDH2, and CBPa were nega-tive in all pts. One pt harbors the FLT3 ITD and TKD mutations. Median number of previous chemotherapy (CT) lines was 4 (3-8). Four patients were with chemo re-sistant relapse post allo-HCT (MSD-1, 10/10 MUD -3) 5-18 months before CAR T-cell infusion. All patients developed CRS (grade 1-3) and were treated with i.v tocili-zumab and dexamethasone. 2/6 patients suffered from ICANS and were treated with steroids. In 4/6 patients, day 28 BM aspiration disclosed normal hematopoie-sis with no excess blasts and lack of t(8;21) by FISH confirming clinical and cyto-genetic remission, while 2/6 pts with progressive AML had no response (Danylesko etal. Abstract EHA 2023, submitted). Interestingly, other subsets of AML display an aberrant expression of CD19. These observations indicate that CD19 can be a target of choice for CAR-T cells in patients with R/R AML expressing this antigen. In this study, we plan to offer anti-CD19 CAR-T cell therapy to patients with re-lapsed/refractory AML expressing CD19 for whom no curative alternatives are available. To this end, CAR-T cells will be manufactured using closed semi-automated bioreactor CliniMACS Prodigy (Miltenyi Biotec) in academic setting.
NCT06307054
This study is a single-arm, open-label, dose-escalation clinical trial aimed at exploring the safety, tolerability, and pharmacokinetic characteristics of the CLL-1 CAR NK cells, as well as providing preliminary observations on its efficacy in subjects with relapsed/refractory acute myeloid leukemia.
NCT05305859
The purpose of this study is to evaluate the safety and efficacy of Venetoclax Combining Chidamide and Azacitidine (VCA) in the Treatment of relapsed and/or refractory AML
NCT05237258
This research study is evaluating whether primary palliative care is an alternative strategy to specialty palliative care for improving quality of life, symptoms, mood, coping, and end of life outcomes in patients with acute myeloid leukemia (AML).
NCT06022003
Approximately 30% of adult AML subjects are refractory to induction therapy. Furthermore, of those who achieve CR, approximately 75% will relapse. FLT3-mutated AML comprise an especially poor prognosis group. Until now, there was no established standard for relapsed subjects with FLT3 mutations and less than 20% will achieve CR with subsequent treatment. In phase 3 Study ADMIRAL Trial, gilteritinib has resulted in CRc in over 25% of subjects receiving 120 mg/day before on study HSCT. With this treatment, the median overall survival is at 9.3 months, furthermore, gilteritinib was well tolerated at the proposed doses. This study has been designed for R/R patients for which gilteritinib as single agent has been showed to be superior to high- and low-intensity chemotherapy (Perl, NEJM 2019, Supp Table S4) and patients included in this study will receive this treatment. Beyond high- or low-intensity chemotherapy, other options available are best supportive car or other clinical trials. The aim of this study is to assess the efficacy and safety of the addition of oral-azacitidine to salvage treatment by gilteritinib in subjects ≥18 years of age with relapsed/refractory FLT3-mutated acute myeloid leukemia
NCT06613217
This is a dose-finding study of oral zelenirstat (PCLX-001) in patients with R/R AML. There are two parts to the study: Dose Escalation and Dose Expansion.
NCT06007911
This is an open-label phase I study designed to evaluate the safety of venetoclax-navitoclax with cladribine-based salvage therapy.
NCT04330820
This is an open-label Phase I dose-escalation study of oral venetoclax in combination with increasing cytarabine doses plus mitoxantrone to define the safety profile and MTD of cytarabine in subjects with a histologically or cytologically confirmed acute myeloid leukemia who are refractory or suffered a relapse. This study will be conducted at multiple centers in Germany.
NCT06141304
Acute leukemia, including acute myeloid leukemia (AML) and acute lymphoblastic leukemia (ALL), is the subtype of leukemia with the highest mortality, and leukemia relapse caused by the protective bone marrow microenvironment is the main cause of treatment failure. The chemokine receptor CXCR4 plays a crucial role in the homing and settling of leukemia cells into the bone marrow. Preclinical study of the investigators demonstrates that CXCR4 blockade can mobilize leukemia cells from their protective bone marrow microenvironment to periphery, thereby significantly enhancing the killing effect of allogeneic lymphocytes against leukemia cells. This study aims to preliminarily evaluate the efficacy and safety of donor lymphocyte infusion (DLI) plus CXCR4 antagonist plerixafor in the treatment of relapsed acute leukemia patients after allogeneic hematopoietic stem cell transplantation (allo-HSCT) through a prospective single arm study. The results may preliminarily confirm the effectiveness and safety of DLI combined with plerixafor in the treatment of recurrent acute leukemia patients after allo-HSCT, providing a reference basis for further research.
NCT03848754
This is a prospective, single-center phase 1 clinical study aimed at determining the maximum-tolerated dose and safety of the combination of gemtuzumab ozogamicin (GO) and pracinostat (P) in patients with relapsed/refractory acute myeloid leukemia.
NCT03245424
To provide access to ivosidenib monotherapy to patients with relapsed or refractory acute myeloid leukemia (AML) with an isocitrate dehydrogenase 1 (IDH1) mutation.