View clinical trials related to Acute Lymphocytic Leukemia.
Filter by:This is a phase I/II clinical trial on the use of total marrow irradiation (TMI) given concurrently with fludarabine, a chemotherapy drug commonly used to treat leukemia, as a myeloablative therapy for patients undergoing Allo-HSCT. TMI is a targeted technique to deliver radiation to the bone marrow while minimizing dose to other normal organs in the body. In phase I of the clinical study, the dose of radiation to the bone marrow will be incrementally increased to determine the highest tolerated TMI dose. In phase II, the effectiveness of the TMI-fludarabine conditioning regimen utilizing that dose of radiation will be studied. Acute and long-term toxicity data as well as quality of life data will also be studied. *Stopping criteria was met during the first dose level cohort in Phase l. The trial will not continue into Phase II as originally planned.
Allogeneic hematopoietic cell transplantation (allo-HCT) is a potentially curative therapy for patients with hematologic malignancies including acute myeloid leukemia (AML), myelodysplastic syndrome (MDS), and acute lymphoblastic leukemia (ALL); however, human leukocyte antigen (HLA)-matched donor availability continues to be a major hurdle. Historically, HLA haploidentical donor hematopoietic cell transplantation (haplo-HCT) was associated with high incidences of graft rejection and excessive non-relapse mortality (NRM), but recent advances utilizing post-transplant cyclophosphamide (PT-Cy) have revolutionized haplo-HCT and the outcomes are now comparable to allo-HCT using more traditional HLA matched related and unrelated donors. However, graft-versus-host disease (GvHD) continues to be a problem and is associated with significant morbidity and mortality in allo-HCT patients including those who receive haplo-HCT on PT-Cy platform. The aim of this early phase study is to investigate the safety and overall efficacy of azacitidine in reducing the incidence and severity of GvHD when added to PT-Cy based haplo-HCT platform for patients with AML, ALL, or advanced MDS.
The objective of this protocol is to improve survival for adults with acute lymphoblastic leukemia or acute lymphoblastic lymphoma by reducing systemic and central nervous system (CNS) relapse with acceptable toxicity using intensive chemotherapy with liposomal cytarabine (Depocyt®) CNS prophylaxis.
The purpose of this study is compare the efficacy of haplo-cord transplant (investigational arm) with that of a more commonly used procedure in which only the cells contained in one or two umbilical cords are infused (standard arm). We hypothesize that reduced intensity conditioning and haplo-cord transplant results in fast engraftment of neutrophils and platelets, low incidences of acute and chronic graft versus host disease, low frequency of delayed opportunistic infections, reduced transfusion requirements, shortened length of hospital stay and promising long term outcomes. We also hypothesize that umbilical cord blood selection can prioritize matching and better matched donors can be identified rapidly for most subjects.
The primary objective is to determine the safety and survival of the redirected allogeneic T cells transduced with the anti-CD19 lentiviral vector (referred to as CART-19 cells).
The purpose of this study is to evaluate the multi-lineage hematopoietic chimerism for unrelated umbilical cord blood (UCB) grafts pooled from two to three cord blood units. Also to evaluate the toxicity, and antitumor responses of pooled unrelated UCB transplants.
This is an open-label, dose-escalation Phase 1 study of the investigational agent, ON 013105. In laboratory animal studies, ON 013105 has demonstrated anti-cancer activity. The purpose of this study is to determine the highest dose of ON 013105 that can be given safely in patients with relapsed/refractory Lymphoma or B-cell Acute Lymphocytic Leukemia (Philadelphia chromosome negative). Patients will receive weekly 2-hour IV infusions of ON 013105 at higher and higher doses until intolerable side effects are observed. It is important to know the highest safe dose so additional studies can be done.
This is an open-label, single arm phase 1 study to evaluate the dose-limiting toxicity, maximum tolerated dose, and recommended phase II dose of Clioquinol in patients with relapsed or refractory hematologic malignancies. The study will also characterize Cliquinol's safety, tolerability and pharmacodynamic effect.
This is a Phase I study designed to determine the MTD and assess the toxicity associated with clofarabine followed by fractionated cyclophosphamide in patients > 1 year of age or < 21 years of age with relapsed or refractory acute leukemias. There will be 25 to 35 patients enrolled. Cohorts of 3 to 6 patients each will receive escalated doses of clofarabine followed by fractionated cyclophosphamide until the MTD is reached. There will be no intra-patient dose escalation. Single-agent cyclophosphamide will be administered by 2-hour IVI on Day 0 of cycle 1. On Days 1, 2, and 3 and Days 8, 9, and 10 clofarabine will be administered by IVI 2 hours before each dose of cyclophosphamide (see the treatment schema below). A cycle is defined as 28 days.
The purpose of this study is to compare the effects (good and bad) of the medication basiliximab in combination with cyclosporine with cyclosporine alone for the prevention of graft-versus-host disease. This research is being done because there is no completely safe and effective prevention for graft-versus-host disease. It is known that cyclosporine helps with GVHD but we would like to know if the addition of basiliximab will decrease the incidence and/or severity of GVHD after a transplant known as nonmyeloablative ("mini" transplant).