Active clinical trials for "Leukemia, Lymphoid"

This study is an open-label, single arm, phase II study of chlorambucil in subjects with previously untreated CLL. The primary objective is to evaluate the response to chlorambucil in Japanese subjects with previously untreated CLL. Secondary objectives are to evaluate efficacy, safety and pharmacokinetics of chlorambucil in Japanese subjects.

The current standard treatment approach for young patients with Positive Acute Lymphoblastic Leukemia (Ph+ALL) is the combination of a chemotherapy protocol employing four to five cytotoxic agents typically used for ALL together with imatinib. It is recommended to propose allogeneic Standard Induction and Consolidation Therapy (SCT) to all eligible patients with a suitable donor and to continue imatinib with or without additional therapy in patients not undergoing SCT. This protocol is a study for newly diagnosed Philadelphia chromosome positive acute lymphoblastic leukemia in patients aged 18 to 55 years. The objective of this strategy is to improve the overall results in the treatment of adult ALL with the addition of specific molecules to the common chemotherapeutic schedule.

The main purpose of this trial is to assess the efficacy and safety of sitagliptin in enhancing engraftment following umbilical cord blood transplantation (recovery of blood counts after transplant).

This is a dose finding study using a 3 + 3 dose escalation and expansion design to determine a Not Tolerated Dose (NTD), Optimal Biological Effect Dose (OBE) and / or Maximum Tolerated Dose (MTD). These data will be used to establish a Recommended Phase 2 Dose (RP2D) for the combination of CC-292 and lenalidomide in subjects with Chronic Lymphocytic Leukemia (CLL).

The overall objective of this protocol is to improve the cure rate of relapsed precursor B-cell acute lymphoblastic leukemia (ALL) and lymphoblastic lymphoma. This phase II trial is studying risk-directed therapy for B-lymphoblastic leukemia or lymphoma in first relapse. Standard risk (SR) and high risk (HR) participants will receive different therapy. Treatment will consist of chemotherapy for SR participants, and chemotherapy followed by hematopoietic stem cell transplant (HSCT) for HR in first relapse. Induction therapy consists of three blocks of chemotherapy. The first block is a novel immunotherapy regimen that includes chemotherapy, rituximab and infusion of haploidentical natural killer (NK) cells. SR participants will continue to receive chemotherapy for a total duration of approximately 2 years. HR participants will be candidates for HSCT and will proceed to transplant once a suitable donor is found and their minimal residual disease (MRD) is negative.

The purpose of this study is to assess the safety and efficacy of ponatinib in Japanese patients with chronic myeloid leukemia (CML) who have experienced failure of dasatinib or nilotinib or with Ph+ acute lymphoblastic leukemia (ALL) following failure of prior tyrosine kinase inhibitors (TKIs).

This is a phase I single center dose escalation study with an extension at the best available dose to determine the tolerability of inducible regulatory T cells (iTregs) when given to adult patients undergoing non-myeloablative HLA-identical sibling donor peripheral blood stem cell (PBSC) transplantation for the treatment of a high risk malignancy. Up to 5 dose cohorts will be tested. Once the tolerable dose is determined for iTregs, enrollment will continue with an additional 10 patients using sirolimus/Mycophenolate mofetil (MMF) graft-versus-host disease (GVHD) prophylaxis to gain further safety information and to provide pilot data in this treatment setting.

This is a non-randomized, open label, dose-ranging study of Bendamustine and Rituximab (BR) in patients with previously untreated or relapsed/refractory Chronic Lymphocytic Leukemia (CLL) who have multiple comorbidities with or without renal insufficiency. These agents are FDA approved for this indication. However, full dose bendamustine is associated with significant hematologic toxicity and a high rate of infectious complications in "unfit" patients and patients with significantly impaired renal function. This study will attempt to optimize and define adequate and safe treatment protocols for these patients with comorbidities and/or renal dysfunction. The study will accrue two independent patient cohorts which will follow a standard Phase I design. Patients with CLL who have significant comorbidities with or without minor renal dysfunction (CrCL>40 mL/min) will be accrued onto Cohort 1 of the study. Patients with significant renal dysfunction (CrCL<40 mL/min) will be accrued onto Cohort 2. Once the maximum tolerated dose (MTD) is determined, two expansion cohorts will be enrolled. There will be a treatment period of up to six 28-day cycles. On C1D1 all qualifying patients will provide samples for biomarker analysis. Six patients without renal dysfunction and 6 to 9 patients with renal dysfunction will also provide samples for bendamustine PK analysis. Accrual of both patient cohorts will occur simultaneously and will take place at two centers: Norris Cotton Cancer Center (NCCC) and Dana-Farber Cancer Institute (DFCI). Coordination of accrual to the study cohorts will be centralized at NCCC by Dr. Alexey V. Danilov.

This multicenter, open-label, single-arm study will evaluate the safety and efficacy of obinutuzumab alone or in combination with chemotherapy in participants with previously untreated or relapsed/refractory chronic lymphocytic leukemia (CLL). This is a Post-Authorization Safety Study. Participants will receive 6 cycles of single-agent obinutuzumab or obinutuzumab in combination with chemotherapy at the investigator's discretion. Each participant will be followed until 30 months after the last participant has been enrolled. Total length of the study is anticipated to be approximately 5 years.

This study evaluates the effect of the addition of ublituximab, a novel monoclonal antibody, to ibrutinib compared to ibrutinib alone on antitumor activity, as measured by the overall response rate (ORR = CR [complete response] + PR [partial response]) in previously treated Chronic Lymphocytic Leukemia (CLL) participants with high-risk cytogenetic features. Half of the participants will receive ublituximab in combination with ibrutinib, while the other half will receive ibrutinib alone.