View clinical trials related to Hematologic Neoplasms.
Filter by:Graft-versus-host disease (GVHD) is a major complication of allogeneic hematopoietic stem cell transplantation (allo-CSH). Recently, in the context of semi-identical (=haploidentical) HLA donors, but also of compatible HLA donors, the use of cyclophosphamide (CY) administered in high doses at early post-transplant (PT) (=PTCY) (Days +3 and +4 or +5) has shown excellent control of acute and chronic GVH, even enabling the discontinuation of other immunosuppressive drugs administered after allo-CSH (ciclosporin, mycophenolate mofetyl (MMF) or Cellcept). This step has already been taken in the context of allo-CSH with myeloablative conditioning (MAC), which is a minoritary conditioning in adults. However, in the context of allo-CSH with reduced-intensity conditioning (RIC), which predominates in adults, this strategy seems insufficient to prevent the risk of GVHD. The idea of reducing the use of immunosuppressants in the context of RIC/HLA-compatible transplants seems, however, still relevant, in order to reduce their adverse effects, improve patients' quality of life and enhance the reconstitution of the post-transplant immune system.
The aim of this study is to evaluate the efficacy and safety of anti-thymocyte globulin combined with PTCy (post-HSCT cyclophosphamide, PTCy) in preventing graft-versus-host disease (GVHD) in allo-HSCT patients after anti-PD-1(anti-programmed cell death protein 1) antibody treatment. In this study, patients with hematological malignancies who needed to receive allo-HSCT after PD-1 antibody treatment were selected as the research subjects. Fludarabine and Busulfan was used as the conditioning regimen, and the dose of ATG (anti-thymocyte globulin, ATG) combined with PTCy was used as the GVHD prevention regimen. The aim of this study is to reduce the incidence of Regimen-Related Toxicity and GVHD without affecting engraftment and relapse, thereby reducing non-relapse mortality and further improving the survival of patients.
This is a single-center, open-label, single-arm, pilot clinical study using TCRα/β and CD45RA depleted stem cell grafts from haploidentical donors for hematopoietic cell transplantation in 12 to 18 adult patients.
This is a phase I, open-label, first-in-human clinical study designed to evaluate the safety, tolerability, MTD, DLT, RP2D, the PK characteristics, preliminary anti-tumor activity, the immunogenicity of DXC006 in patients with a variety of solid tumors, including small cell lung cancer, multiple myeloma, and neuroblastoma, and hematological malignancies.
Ibrutinib, an oral inhibitor of Bruton tyrosine kinase (BTK), has recently revolutionized the treatment of various chronic B-cell malignancies and particularly chronic lymphocytic leukemia (CLL). Atrial fibrillation (AF) has early emerged as a cardiovascular adverse effect (CVAE) of ibrutinib but underlying mechanisms of IRAF are not fully understood. While a dose-reduction or an interruption of ibrutinib is mentioned in the summary of product characteristics of ibrutinib, any beneficial effect on IRAF management of such a management is unclear. The main aim of this study is to determine if IRAF is a dose-dependent CVAE in chronic B-cell malignancies patients by studying the association between ibrutinib dose and IRAF reporting in Vigibase®, the World Health Organization (WHO) pharmacovigilance database.
his clinical trial was conducted to determine the non-inferiority and safety of prophylactic antiviral treatment of Tenofovir alafenamide (TAF) compared to Tenofovir disoproxil fumarate (TDF) in patients with malignant hematological diseases requiring prophylactic hepatitis B antiviral treatment. Confirm. In the case of TAF, domestic evidence when used as a first-line treatment is insufficient, so in this clinical trial, the virus suppression effect compared to TDF during the first administration of TAF to patients with malignant hematological diseases requiring prophylactic hepatitis B antiviral treatment was investigated. We aim to secure non-inferiority and additionally confirm the safety of TAF's known advantages of reducing renal function damage and protecting bone function.
This is an open, multi-cohort clinical study. The first phase is a dose escalation study and the second phase is a dose expansion study based on the Maximum tolerated dose (MTD) / Recommended Phase II Dose (RP2D) obtained in the first phase. The purpose is to evaluate the safety and preliminary efficacy of TQB3909 tablets combined with TQB3702 tablets in hematologic malignancy subjects.
Since the discovery that Treg suppress anti-tumor immune responses, inhibiting their function has become a major challenge for the development of efficient immunotherapy for cancer. In humans, we previously reported the positive results of a first clinical trial using Treg depletion for anti-tumor response amplification in the field of allogeneic hematopoietic stem cell transplantation (HSCT). The present project aims at developing this anti-tumor immunotherapeutic strategy in the same setting, i.e. donor lymphocyte infusion (DLI) for relapsing hematological malignancies after HSCT, using a new selection marker: CD127. The choice of this new strategy is supported by our results of a retrospective clinical study and pre-clinical data. Using human cells, this studies demonstrated, in vitro and in vivo in animal murine models, that Treg depletion through CD127 positive selection is much more efficient to improve allogeneic immune responses of donor T-cells as compared to the previous strategy using the CD25 marker.
To evaluate the efficacy and safety of Relmacabtagene Autoleucel in the treatment of adult patients with hematologic malignancies in real-world
Targeted anticancer drugs have completely changed the prognosis of malignancies during the past decades. Patients suffering from malignancies live longer and this allows adverse events of anticancer drugs to emerge, notably cardiovascular adverse events. It is particularly important because of the great morbimortality of major cardiovascular events like myocardial infarction or stroke and because of their frequency in cancer populations. Indeed, cardiovascular death is the second cause of deaths after malignancy itself in this population. Atrial fibrillation (AF) is a non rare cardiovascular adverse events associated with a shorter overall survival in some malignancies localization. The emblematic anticancer drugs promoting AF is ibrutinib belonging to the Bruton tyrosine kinase inhibitors (BTKi), which are indicated in hematological malignancies. Incidence of AF with ibrutinib is estimated to 4.92/100 person-years; 95% CI: 2.91-4.81 but is underestimated because of the absence of systematic electrocardiogram recording. The management of AF rests on anticoagulation if indicated by the CHA2DS2-VASc score, and on the choice between a rate or rhythm control strategy. Rate control is the privileged strategy because of the risk of drugs interactions of the anti-arrhythmic drugs in a context of anticancer drugs co-prescriptions. But in case of symptoms with normal heart rate, life expectancy counted in years and preserved condition, catheter ablation has to be discussed. Whereas this interventional procedure has been greatly studied in the general population, no study exists in patients with hematological malignancies. The investigators aim to describe baseline characteristics of a population of BTKi-induced AF undergone AF catheter ablation.