Active clinical trials for "Leukemia, Lymphocytic, Chronic, B-Cell"

This study will assess the efficacy, safety and pharmacodynamic markers of the study drug, A6, in patients with CLL and small lymphocytic lymphoma (SLL).

The primary objective of this study is to evaluate overall response rate (ORR) following treatment with idelalisib plus rituximab in participants with previously untreated chronic lymphocytic leukemia (CLL) with 17p deletion. An increased rate of deaths and serious adverse events (SAEs) among participants with front-line CLL and early-line indolent non-Hodgkin lymphoma (iNHL) treated with idelalisib in combination with standard therapies was observed by the independent data monitoring committee (DMC) during regular review of 3 Gilead Phase 3 studies. Gilead reviewed the unblinded data and terminated those studies in agreement with the DMC recommendation and in consultation with the US Food and Drug Administration (FDA). All front-line studies of idelalisib, including this study, were also terminated.

The purpose of this study is to determine the efficacy of Vismodegib drug in treatment of patients with relapsed or refractory B-cell lymphoma or chronic lymphocytic leukemia (CLL).

This phase II clinical trial studies how well two donors stem cell transplant work in treating patients with high-risk hematologic malignancies. After receiving radiation to help further treat the disease, patients receive a dose of donors' T cells. T cells can fight infection and react against cancer cells. Two days after donors' T cells are given, patients receive cyclophosphamide (CY) to help destroy the most active T cells that may cause tissue damage (called graft versus host disease or GVHD). Some of the less reactive T cells are not destroyed by CY and they remain in the patient to help fight infection. A few days after the CY is given, patients receive donors' stem cells to help their blood counts recover. Using two donors' stem cell transplant instead of one donor may be more effective in treating patients with high-risk disease and may prevent the disease from coming back.

This is a research study to determine the safety and effectiveness of using special cells that may make the subject's immune system fight their chronic lymphocytic leukemia (CLL) in combination with a drug called Lenalidomide. To do this, the investigators will put a special gene into cancer cells that have been taken from the subject. This will be done in the laboratory. This gene will make the cells produce interleukin 2 (IL-2), which is a natural substance that may help the subject's immune system kill cancer cells. Additionally, the investigators will stimulate the cancer cells with normal embryonic fibroblasts (cells that develop into normal connective tissues in the body) so that they will make another natural protein called CD40 ligand (CD40L). Some of these cells will then be put back into the subject's body with the goal that they will act like a vaccine and stimulate the immune system to attack the CLL cells. The investigators have already conducted a study similar to this in other subjects with CLL. In those subjects the investigators saw some changes in the subject's immune system that might indicate that the modified cells were helping their immune system fight the cancer. However, in most of the subjects this change in the immune system went away after the injections were stopped. The investigators think that this may be due to a high level of cells called T regulatory cells. T regulatory cells are part of the immune system and prevent excessive reactions from other cells in the body. Studies have shown that reducing T regulatory cells allows the body to fight the cancer for a longer period of time. Recent studies have shown that using Lenalidomide helps the body reduce T regulatory cells. Using Lenalidomide along with the injections (shots) might help the body fight the cancer for a longer period of time. Lenalidomide is also called Revlimid. In this study the investigators want to see if they can make the change in the immune system last longer by giving Lenalidomide before and at the same time as the vaccine. The investigators hope that this might produce a better response directed at the CLL cells. Subjects will receive injections for about a year

The purpose of this study is to evaluate the impact of sequential overlapping treatment with PD-1 monoclonal antibody (mAb), pembrolizumab/MK-1375, followed by ibrutinib on endogenous immune function in previously untreated, high-risk CLL patients. Immune function will be evaluated through various laboratory correlative tests.

A Three-Arm Study of ME-401 in Subjects with Relapsed/Refractory CLL/SLL or FL, of ME-401 in Combination with Rituximab in Subjects with Relapsed/Refractory CLL/SLL or B-cell NHL, and of ME-401 in Combination with Zanubrutinib in Subjects with Relapsed/Refractory CLL/SLL or B-cell NHL

Phase 2 study to assess the efficacy of INVAC-1, a DNA plasmid encoding a modified human telomerase reverse transcriptas (hTERT) protein, at a dose of 800 µg for 6 cycles 4 weeks apart on Minimal Residual Disease (MRD) eradication rate in the bone marrow, either as a single agent in a high risk "watch and wait" group (group 1 - 42 patients) or in combination with ibrutinib (group 2 - 42 patients), in patients with Chronic Lymphocytic Leukemia (CLL). Pharmacodynamics and safety will also be assessed.

The drug that will be investigated in the study is an antibody, GEN3009. Since this is the first study of GEN3009 in humans, the main purpose is to evaluate safety. Besides safety, the study will determine the recommended GEN3009 dose to be tested in a larger group of patients and assess preliminary clinical activity of GEN3009. GEN3009 will be studied in a broad group of cancer patients, having different kinds of lymphomas. All patients will get GEN3009 either as a single treatment (monotherapy) or in combination with another antibody-candidate for treatment of cancer in the blood. The study consists of two parts: Part 1 tests increasing doses of GEN3009 ("escalation"), followed by Part 2 which tests the recommended GEN3009 dose from Part 1 ("expansion").

This trial studies how well bendamustine and rituximab in combination with copanlisib work in treating patients with chronic lymphocytic leukemia or small lymphocytic lymphoma. Drugs used in chemotherapy, such as bendamustine and rituximab, 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. Copanlisib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Giving bendamustine and rituximab with copanlisib may work better than bendamustine and rituximab alone in treating chronic lymphocytic leukemia or small lymphocytic lymphoma.