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

This study will evaluate the safety and tolerability of GS-9901 monotherapy in adults with follicular lymphoma (FL), marginal zone lymphoma (MZL), chronic lymphocytic leukemia (CLL), or small lymphocytic lymphoma (SLL). The study will also characterize the pharmacokinetic (PK) profile of GS-9901, determine the appropriate dosing regimen of GS-9901 for use in future clinical trials, and to evaluate the efficacy of GS-9901 monotherapy in adults with FL, MZL, CLL, or SLL.

Chronic Lymphocytic Leukemia (CLL) and Small Lymphocytic Lymphoma (SLL) are similar diseases of the white blood cells and are typically treated the same way. Recent research shows that a key enzyme in CLL cells is responsible for cell survival. This enzyme is called LYN kinase. Laboratory studies show that inhibition of LYN kinase in CLL cells results in the death of CLL cells. Dasatinib has the ability to inhibit LYN kinase and, therefore, should have some effect on CLL cells. The purpose of this study is to see of the study drug dasatinib, in combination with fludarabine and rituximab, is safe and effective to use for people with relapsed or refractory CLL/SLL.

The primary objective of the study is to evaluate efficacy of entospletinib in participants with relapsed or refractory hematologic malignancies. Participants with the following relapsed or refractory hematologic malignancies will be enrolled into the study: relapsed or refractory chronic lymphocytic leukemia (CLL), mantle cell lymphoma (MCL), diffuse large B-cell lymphoma (DLBCL), follicular lymphoma (FL), or non-FL indolent non-Hodgkin lymphomas (iNHL; including lymphoplasmacytoid lymphoma/ Waldenström macroglobulinemia [LPL/WM], small lymphocytic lymphoma [SLL], or marginal zone lymphoma [MZL]).

The aim of this study is to find the appropriate dose of eltrombopag in thrombocytopenic CLL patients, that shortens the duration of the thrombocytopenia and achieves platelet count of ≥ 100/nl prior to the start of chemotherapy containing alkylating agents and/or Purine Analogues.

An observational study to assess the effectiveness, health economic-relevant costs and participant reported outcomes in participants with Chronic lymphocytic leukemia (CLL) receiving venetoclax as a monotherapy or in combination with rituximab or obinutuzumab as prescribed at the discretion of the physician and in accordance with local clinical practice and label.

This study is a dose escalation, and cohort expansion study in subjects with advanced cancer for which no standard therapy exists. Subjects must have received prior treatment for cancer that has not worked, or has stopped working.

The primary objective of the study is to evaluate the feasibility, efficacy and safety of an obinutuzumab containing conditioning regimen for poor risk CLL patients and patients with Richter's transformation requiring an allogeneic stem cell transplantation.

The purpose of this study is to determine the maximum tolerated dose (MTD), safety and toxicity when cyclophosphamide, rituximab and lenalidomide (Revlimid) are combined for the treatment of relapsed/refractory of chronic lymphocytic leukemia (CLL) and small lymphocytic lymphoma (SLL).

Investigational Drug: Ofatumumab (Azerra) Route of Administration: Intravenous (IV) Hypothesis: This study is designed to assess the toxicity and overall response rate. Ofatumumab is a fully human monoclonal antibody (A type of protein made in the laboratory that can bind to substances in the body, including tumor cells) that shows promising activity in the treatment of CLL as a single agent. It is thought that by combining it with Bendamustine, an FDA approved treatment for CLL, the effect on CLL will be greater than if Ofatumumab is given alone. Participation: Approximately 38 previously untreated CLL subjects will participate in this study over two years. Treatment Plan: A maximum of 6 cycles of treatment will be allowed. During day 1 of cycle 1 ofatumumab IV 300mg will be administered. On day 1 of all cycles ofatumumab treatment will be followed by bendamustine IV 90mg/m2. On day 2 of all cycles, bendamustine IV 90mg/m2 will be administered. On day 3 of all cycles, neulasta SQ 6mg will be given. On day 8 of cycle 1 only patients will receive ofatumumab IV 1000mg. During cycles 2 through 6 ofatumumab 1000mg will be given on day 1 only. Follow-up: Patients will be followed monthly for six months, then every three months for five years then annually thereafter.

This phase I trial is studying the side effects and the best dose of alvocidib when given together with cyclophosphamide and rituximab in treating patients with high risk B-cell chronic lymphocytic leukemia or small lymphocytic lymphoma. Drugs used in chemotherapy, such as cyclophosphamide, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Alvocidib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Monoclonal antibodies, such as rituximab, can also block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Other find cancer cells and help kill them or carry cancer-killing substances to them. Giving cyclophosphamide, alvocidib, and rituximab together may kill more cancer cells.