View clinical trials related to Anemia, Aplastic.
Filter by:Expanded Access Use of Itacitinib to Treat a Single Patient With Aplastic Anemia
The purpose of this study is to determine if a search strategy of searching for an HLA-matched unrelated donor for allogeneic transplantation if possible then an alternative donor if an HLA-matched unrelated donor is not available versus proceeding directly to an alternative donor transplant will result in better survival for allogeneic transplant recipients within 2 years after study enrollment.
To the investigator's Knowledge this is the first study that will assess Treatment with thrombopoietin Mimetic plus immunosuppressiveTherapy in Egyptian Patients with Aplastic Anaemia. Aim of the work : 1. To evaluate the efficacy, tolerability and toxicity of the combination of thrombopoietin mimetic and immunosuppressive therapy in Egyptian patients with AA. 2. To study the influence of this combination on patients' quality of life. 3. To access evolution to paroxysmal nocturnal hemoglobinuria (PNH), myelodysplastic syndrome , acute leukemia or development of fibrosis
RATIONALE: Following stem cell transplantation, a major risk is graft-versus-host disease (GVHD). This occurs when donor immune cells that have been infused recognise the host's cells as 'foreign' and attack these cells. Prevention of GVHD relies upon depletion of donor immune T cells or drugs that block T cell function. However, these methods also increase the risk of life threatening infection. There is an important unmet need for better means of accelerating immune recovery following stem cell transplantation while avoiding GVHD. Pre-clinical studies have shown that infusion of donor CD62L- effector memory T cells (Tem) into the host improve immune recovery after allo-Stem Cell Transplant but do not cause GVHD. PURPOSE: This phase I dose escalation trial aims to determine the feasibility and safety of transfer of donor Tem following allogeneic stem cell transplantation.
This is a multicenter, randomized, placebo-control, phase III study to investigate hetrombopag in subjects with severe AA who are treated naive. 180 treated naive patients with SAA will be enrolled in the study. The primary objective of the study will be the rate of complete hematologic response at six months.
The haplotype HSCT system including Bu(0.8mg/kg Q6hx2d)CTX(50mg/kgx4d)rATG(2.5mg/kgx4d) , established in Institute of Hematology of Peking University ,has been evaluated to be effective for acquired SAA.But some patients with high risk factors may not tolerate CTX 200mg/kg,alternative conditioning regimen including Bu/Fludarabine/dercreased CTX was studied in this trial.
This is a long-term follow up study evaluating the safety of BPX-501 T cells (rivogenlecleucel) and infused in pediatric patients previously enrolled on the BP-004 study.
This phase I/II trial studies how well cytokine-treated veto cells work in treating patients with hematologic malignancies following stem cell transplant. Giving chemotherapy and total-body irradiation before a stem cell transplant helps stop the growth of cells in the bone marrow, including normal blood-forming cells (stem cells) and cancer cells. When the healthy stem cells from a donor are infused into the patient, they may help the patient's bone marrow make stem cells, red blood cells, white blood cells, and platelets. Cytokine-treated veto cells may help the transplanted donor cells to develop and grow in recipients without causing graft-versus-host-disease (GVHD - when transplanted donor tissue attacks the tissues of the recipient's body).
This is a phase II trial of T cell receptor alpha/beta depletion (α/β TCD) peripheral blood stem cell (PBSC) transplantation in patients with inherited bone marrow failure (BMF) disorders to eliminate the need for routine graft-versus-host disease (GVHD) immune suppression leading to earlier immune recovery and potentially a reduction in the risk of severe infections after transplantation.
This is a Multicentre, Open-label, single-arm, Phase II Study to Evaluate the Safety and Efficacy of Hetrombopag Olamine in Patients With Severe Aplastic Anemia. 55 adult patients with SAA will be enrolled in the study. Treatment with Hetrombopag will be started at 7.5 mg/day and uptitrated according to the platelet count. The primary objective of the study is to assess the safety and efficacy of Hetrombopag in patients with SAA.