View clinical trials related to Richter Syndrome.
Filter by:This phase II trial tests how well venetoclax, rituximab and nivolumab works in treating patients with chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) with Richter's transformation. Richter's transformation can be described as the development of an aggressive lymphoma in the setting of underlying CLL/SLL that has a very poor prognosis with conventional therapies and represents a significant unmet medical need. Venetoclax is in a class of medications called B-cell lymphoma-2 (BCL-2) inhibitors. It may stop the growth of cancer cells by blocking BCL-2, a protein needed for cancer cell survival. Immunotherapy with monoclonal antibodies, such as rituximab and nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of cancer cells to grow and spread. Giving venetoclax, rituximab and nivolumab together may work better than the conventional intensive immunochemotherapy to improve disease control in patients with Richter's transformation arising from CLL/SLL.
This is a national clinical trial, multicentric (28 centers), non-randomized phase 2 study. Population: Patients with previously untreated Richter's syndrome (RS), defined as the occurrence of an aggressive lymphoma (of diffuse large B-cell lymphoma histology) in a patient with chronic lymphocytic leukemia (CLL). Study treatment: The duration of each cycle is 21 days. Cycle 1: Participants will receive standard of care doses of R-CHOP in cycle 1 as follows: - Rituximab 375 mg/m² IV Day 1 - Cyclophosphamide 750 mg/m² IV Day 1 - Doxorubicin 50 mg/m² IV Day 1 - Vincristine 1.4 mg/m² [capped at 2.0 mg] IV Day 1 - Prednisone 60 mg/m2 per day PO Day 1-5 Cycle 2: In order to minimize cytokine release syndrome (CRS), participants will then receive G-CHOP as cycle 2 (with obinutuzumab) and glofitamab: - Obinutuzumab 1000 mg single dose IV Day 1 - Cyclophosphamide 750 mg/m² IV Day 1 - Doxorubicin 50 mg/m² IV Day 1 - Vincristine 1.4 mg/m² [capped at 2.0 mg] IV Day 1 - Prednisone 60 mg/m2 per day PO Day 1-5 - Glofitamab : administered intravenously (IV) as a step-up dose on Days 8 (2.5 mg) and 15 (10 mg) Cycle 3-6: Participants will receive standard of care doses of R-CHOP and Glofitamab as follows: - Rituximab 375 mg/m² IV Day 1 - Cyclophosphamide 750 mg/m² IV Day 1 - Doxorubicin 50 mg/m² IV Day 1 - Vincristine 1.4 mg/m² [capped at 2.0 mg] IV Day 1 - Prednisone 60 mg/m2 per day PO Day 1-5 - Glofitamab : 30 mg IV Day 8 Cycle 7 and 8 (only for patient in Complete Response or Partial response after Cycle 6): Cycle 7 and 8 consist of 2 infusions of glofitamab only at D8C7 and D8C8: ● Glofitamab : 30 mg IV Day 8 Primary endpoint Percentage of participants with a complete response as assessed by the investigator using the Cheson IWG 2014 Lugano Classification (i.e. Deauville scale 1-3) after 6 cycles of R/G-CHOP + glofitamab or at permanent treatment discontinuation. End of treatment is defined as after 6 cycles of R/G-CHOP + glofitamab. Permanent treatment discontinuation is defined as the discontinuation of all treatments (R/G-CHOP, glofitamab).
This is a multicenter, non-interventional and prospective real-world study to evaluate the efficacy and safety of Duvelisib capsules in patients with non-Hodgkin's lymphoma.
This phase II trial tests how well adding lisocabtagene maraleucel (liso-cel) to nivolumab and ibrutinib works in treating patients with Richter's transformation. Liso-cel is in a class of medications called autologous cellular immunotherapy, a type of medication prepared by using cells from patient's own blood. It works by causing the body's immune system (a group of cells, tissues, and organs that protects the body from attack by bacteria, viruses, cancer cells and other substances that cause disease) to fight the cancer cells. Nivolumab is in a class of medications called monoclonal antibodies. It works by helping the immune system to slow or stop the grown of cancer. Ibrutinib is in a class of medications called kinase inhibitors. It works by blocking the action of the abnormal protein that signals cancer cells to multiply. This helps stop the spread of cancer cells. Giving ibrutinib and nivolumab with Liso-cel may kill more cancer cells in patients with Richter's transformation.
This phase II trial tests whether acalabrutinib, venetoclax, and durvalumab work in treating patients with Richter transformation from chronic lymphocytic leukemia or small lymphocytic lymphoma. Richter transformation is a rare condition in which chronic lymphocytic leukemia or small lymphocytic lymphoma changes into a fast-growing type of lymphoma. Acalabrutinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Venetoclax is in a class of medications called B-cell lymphoma-2 (BCL-2) inhibitors. It may stop the growth of cancer cells by blocking Bcl-2, a protein needed for cancer cell survival. Immunotherapy with monoclonal antibodies, such as durvalumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving acalabrutinib, venetoclax, and durvalumab may help improve survival in patients with Richter transformation.
An open label single-arm clinical trial to evaluate the safety, tolerability, PK, PD, and preliminary efficacy of HMPL-760 in patients with previously treated CLL/SLL or NHL
This phase I/II trial finds out the best dose, possible benefits and/or side effects of ALX148 in combination with rituximab and lenalidomide in treating patients with indolent and aggressive B-cell non-Hodgkin lymphoma. Immunotherapy with ALX148, may induce changes in body's immune system and may interfere with the ability of cancer cells to grow and spread. Chemotherapy drugs, such as lenalidomide, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Rituximab is a monoclonal antibody that binds to a protein called CD20 found on B-cells, and may kill cancer cells. Giving ALX148 in combination with rituximab and lenalidomide may help to control the disease.
Determine the safety, tolerability, pharmacokinetics, maximum tolerated dose (MTD) and recommended phase 2 dose (RP2D) of VIP152 as monotherapy or in combination with a BTKi in patients with Chronic Lymphocytic Leukemia (CLL) or Richter Syndrome
This phase I/Ib trial evaluates the best dose and side effects of ipilimumab in combination with either ibrutinib alone or with ibrutinib and nivolumab in treating patients with chronic lymphocytic leukemia (CLL) and Richter transformation (RT). Immunotherapy with monoclonal antibodies, such as ipilimumab and nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of cancer cells to grow and spread. Ibrutinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Giving ipilimumab with either ibrutinib alone or with ibrutinib and nivolumab may help control CLL and RT.
This study evaluates the effectiveness and safety of Polatuzumab vedotin plus infusional chemoimmunotherapy containing rituximab, etoposide, prednisone, cyclophosphamide and hydroxydaunorubicin. This is a single arm study. Enrolled patients will receive up to six cycles (21-day cycles) of therapy. While on study, subjects will be monitored weekly until end of treatment, then followed for 52 weeks or until disease progression or discontinuation due to toxicity or death. After completion of the 52-week follow-up/End of study visit, Subjects will be followed for an additional 104 week period, with an assessment occurring every 12 weeks to evaluate survival outcomes and next line of treatments only.