View clinical trials related to Acute Lymphoblastic Leukemia.
Filter by:The goal of this observational study is to learn about, the systemic exposure to dexamethason in childhood acute lymphatic leukemia (ALL). The main questions it aims to answer are: - How does the intake of dexamethasone correlate with systemic exposure to dexamethason? - Does systemic exposure to dexamethasone correlate with a reduction in bone mineral density? Participants will: - Continue to receive the best available therapy for ALL in Western Europe. - Have blood samples taken from their central line to measure dexamethasone levels. - When standard lumbar punctures are done as part of treatment, a sample of cerebrospinal fluid will also be taken to analyze dexamethasone. - Visit the clinic four times for a DXA scans to measure bone density and vertebral fracture assessment: within three weeks of starting treatment, six months after starting treatment, one month after finishing treatment, and one year after finishing treatment. Biomarkers related to bone health will also be collected on these days. Additionally, participants will fill out questionnaires to track their daily physical activity levels.
A Study of Metabolically Armed CD19 CAR-T Cells Therapy for Patients With Relapsed and/or Refractory CD19-positive B cell Hematological Malignancies
This is an open label, non-randomized, phase 1 study of anti-CD19 CAR-T cells against relapsed CD19 positive NHL, CLL and ALL based in a lymphodepletion regimen (fludarabine and cyclophosphamide) and using a CellReGen-based process for manufacturing CAR-T cells. This study will utilize a staggered enrollment design with a safety observation period.
ABC study is a phase 2, single-arm, open-label study of Olverembatinib, CD3/CD19 Bispecific T-cell Engager, and Chidamide in patients with newly diagnosed Philadelphia Chromosome-positive acute lymphoblastic leukemia (Ph+ALL). This study combined third generation TKI (Olverembatinib), histone deacetylase inhibitors (Chidamide) and CD3/CD19 bispecific T-cell engager (Blinatumomab) as first line regimen (ABC regimen) for Ph+ ALL. Investigatorsaim to explore the efficacy and safety of ABC regimen. The primary endpoint is the complete molecular remission （CMR） at 3 months, secondary endpoints are overall survival (OS), event-free survival (EFS), adverse event (AE), IKZF1del, IKZF1plus, IKZF1lpus/CD20 subgroup EFS/OS.
Multiple conditioning regimens have been used for the HSCT, some of which include radiotherapy. Total body irradiation (TBI) has demonstrated to be superior to chemotherapy alone in the phase III FORUM trial. However, concerns for long-term toxicity have made TBI less used. Total marrow and lymphoid irradiation (TMLI) has emerged as a new alternative that can potentially keep the benefits of radiation but reducing toxicity to healthy tissues. The primary objective of this trial is to evaluate the feasibility and safety of TMLI as part of conditioning schemes with or without etoposide for HSCT in patients between age 16 and 45 years with ALL in first line or relapsed disease. As secondary endpoint the efficacy will be assessed by minimal residual disease at 60 days post-transplant, as well as other outcome measures such as non-relapse mortality (NRM), relapse free survival (RFS) and overall survival (OS).
This phase I trial tests the side effects and best dose of total marrow lymphoid irradiation along with chemotherapy, with fludarabine and melphalan, with or without thiotepa, in combination with Orca-T cells for patients with acute myeloid leukemia (AML), acute lymphoblastic leukemia (ALL) or myelodysplastic syndrome (MDS). Total marrow and lymphoid irradiation is a targeted form of total body irradiation that uses intensity-modulated radiation therapy to target marrow, lymph node chains, and the spleen. It is designed to reduce radiation-associated side effects and maximize the radiation therapeutic effect. Giving chemotherapy with medications such as thiotepa, fludarabine, and melphalan before a treatment with stem cells helps kill cancer cells in the body and helps make room in the patient's bone marrow for new blood-forming cells (stem cells) to grow. Orca-T cells take cells from a donor and remove some of the T cells and replace them with partially engineered T cells in order to induce better tolerance in patients. Giving total marrow and lymphoid irradiation and chemotherapy followed by Orca -T cells may be an effective treatment for patients with AML, ALL or MDS.
This is a Phase 2 Study is to determine the efficacy and safety rate of B-Cell Acute Lymphoblastic Leukemia (B-ALL) participants in remission with minimal residual disease (MRD) after KTE-X19 CAR T-cell therapy
A study on the effectiveness and safety of haploidentical hematopoietic stem cell transplantation in patients with MRD positive CD19+ ALL treated with conditioning regimens containing Blinatumomab
With increasing cure rates of childhood cancer there is growing recognition of late effects of treatments. However, there is a lack of non-invasive and child-friendly procedures that can indicate possible late damage. This study uses morphologic and free-breathing phase-resolved functional low-field (PREFUL) magnetic resonance imaging (MRI) to identify persistent pulmonary toxicity after treatment for childhood acute lymphoblastic leukemia (ALL), Hodgkin's disease (HD) and allogeneic stem cell transplantation. Furthermore, cardiopulmonary testing is performed by means of a pulmonary function test, echocardiography with strain analysis and spiroergometry.
This phase II clinical trial tests how well the cytomegalovirus-modified vaccinica Ankara (CMV-MVA) Triplex vaccine given to human leukocyte antigens (HLA) matched related stem cell donors works to prevent cytomegalovirus (CMV) infection in patients undergoing hematopoietic stem cell transplant. The CMV-MVA Triplex vaccine works by causing an immune response in the donors body to the CMV virus, creating immunity to it. The donor then passes that immunity on to the patient upon receiving the stem cell transplant. Giving the CMV-MVA triplex vaccine to donors may help prevent CMV infection of patients undergoing stem cell transplantation.