View clinical trials related to Chronic Lymphocytic Leukemia.
Filter by:Chronic lymphocytic leukemia (CLL), a form of Non-Hodgkin's Lymphoma, is the most common type of leukemia in adults, affecting approximately 3,800 people in the UK each year. This study will evaluate the patient experience of CLL in adult participants who are prescribed venetoclax+rituximab or Bruton's tyrosine kinase inhibitors in the United Kingdom (UK). Venetoclax+rituximab is a drug approved to treat CLL. Study participants will receive venetoclax+rituximab as prescribed by their study doctor in accordance with approved local label. Adult participants prescribed venetoclax+rituximab or Bruton's tyrosine kinase inhibitors will be enrolled. Around 140 participants will be enrolled in the study in approximately 10 sites in the UK. Participants will receive venetoclax tablets to be taken by mouth and rituximab intravenous (IV) injection according to the approved local label. There is expected to be no additional burden for participants in this trial. All study visits will occur during routine clinical practice.
The purpose of this study is to evaluate safety and tolerability and to determine the maximum tolerated dose (MTD) or maximum administered dose (MAD) and/or recommended dose (RD) of SGR-1505.
This is a multicenter, prospective, observational cohort study to comprehensively and longitudinally evaluate and characterizes the cardiovascular events with CLL patients who are initiating treatment with a Bruton's tyrosine kinase (BTK) inhibitor ibrutinib or acalabrutinib.
B-cell Lymphoma is an aggressive and rare cancer of a type of immune cells (a white blood cell responsible for fighting infections). Follicular Lymphoma is a slow-growing type of non-Hodgkin lymphoma. Chronic lymphocytic leukemia (CLL) is the most common leukemia (cancer of blood cells). The purpose of this study is to assess the safety, tolerability, pharmacokinetics, and preliminary efficacy of ABBV-319 in adult participants in relapsed or refractory (R/R) diffuse large b-cell lymphoma (DLBCL), R/R follicular lymphoma (FL), or R/R CLL. Adverse events will be assessed. ABBV-319 is an investigational drug being developed for the treatment of R/R DLBCL, R/R FL, or R/R CLL. This study will include a dose escalation phase to determine the recommended Phase 2 dose (RP2D) of ABBV-319 and a dose expansion phase to determine the change in disease activity in participants with R/R DLBCL, R/R FL, and R/R CLL. Approximately 114 adult participants with R/R B cell lymphomas including R/R DLBCL, R/R FL, and R/R CLL will be enrolled in the study in sites world wide. In the Dose Escalation phase of the study participants will receive escalating intravenously infused doses of ABBV-319 in 21-day cycles, until the recommended Phase 2 dose is determined. In the dose expansion phase of the study participants receive intravenously infused ABBV-319 in 21-day cycles. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at an approved institution (hospital or clinic). The effect of the treatment will be frequently checked by medical assessments, blood tests, questionnaires and side effects.
Multicentric phase 2 study for previously untreated high-risk CLL patients. Patients will receive 6 courses of the Venetoclax + Obinutuzumab combination. - Patients with stable disease or a response (CR/PR) with uMRD in the PB and BM at cycle 9 will continue treatment with Venetoclax single agent until cycle 13 and then stop treatment. - Patients with stable disease or a response (CR/PR) with evidence of residual disease in the PB and/or BM at cycle 9 will continue treatment with Venetoclax and Zanubrutinib combination until cycle 21. then, Patients with uMRD in the PB and BM at cycle 21 will stop treatment whereas patients with residual disease in the PB and/or BM at cycle 21 will discontinue Venetoclax and continue Zanubrutinib until disease progression.
Chronic lymphocytic leukaemia (CLL) is a common lymphoid malignancy affecting older adults. CLL patients are immunocompromised by the disease itself and by several of its therapies. It has now been shown that many CLL patients do not mount an antibody response following COVID-19 vaccination and are therefore at risk of COVID-19 infection. Furthermore, patients with hematologic malignancies are known to be at increased risk of severe infection if they do acquire COVID-19 infection. The purpose of this trial is to document evidence of passive immunity to COVID-19 infection after EVUSHELD administration with serologic and neutralization assays at multiple post administration time points in patients with no response to standard of care vaccination to COVID-19. This trial will include a single dose of EVUSHELD to be administered, with a 1-year follow-up period, comprising of 8 health status visits. Blood samples will be taken at screening, baseline and at multiple health status visits over the course of the year for various antibody testing and analysis. T cell reactivity to COVID-19 epitopes will be studied at baseline and again monthly for 3 months in any participants that become infected with COVID-19.
The purpose of this study is to assess the safety and tolerability of zilovertamab vedotin as monotherapy and in combination in participants with select B-cell lymphomas including mantle cell lymphoma (MCL), Richter's transformation lymphoma (RTL), follicular lymphoma (FL), and chronic lymphocytic leukemia (CLL). This study will also evaluate zilovertamab vedotin as monotherapy and in combination with respect to objective response rate. - Cohort A: Participants with relapsed or refractory MCL relapsed or refractory disease after at least 2 prior systemic therapies including a Bruton's tyrosine kinase inhibition/inhibitor (BTKi), and post therapy chimeric antigen receptor T (CAR-T) cell therapy or ineligible for CAR-T cell therapy - Cohort B: Participants with relapsed or refractory RT disease after at least 1 prior systemic therapy - Cohort C: Participants with relapsed or refractory MCL relapsed or refractory disease after at least 1 prior systemic therapy and no prior exposure to a non-covalent BTKi - Cohort D: Participants with relapsed or refractory FL and CLL relapsed or refractory disease after at least 2 prior systemic therapies and have no other available therapy - Cohort E: Participants with relapsed or refractory FL after at least 2 prior systemic therapies and have no other available therapy - Cohort F: Participants with relapsed or refractory CLL after at least 2 prior systemic therapies and have no other available therapy The primary study hypothesis is that zilovertamab vedotin monotherapy has an increased Objective Response Rate (ORR) per Lugano Response Criteria as assessed by blinded independent central review (BICR).
The efficacy and safety of acalabrutinib in the treatment of patients with chronic lymphocytic leukemia (CLL) have been well established through 3 phase III clinical trials (ELEVATE TN, ASCEND, ELEVATE R/R) that led to European Medicines Agency approval in November 2020. The aim of this French longitudinal, non-interventional/observational, multicenter study is to describe the efficacy and safety of acalabrutinib treatment for CLL patients in real life. The primary objective is then to estimate the time to discontinuation of acalabrutinib therapy and the reasons for discontinuation, overall and by treatment line. The secondary objectives are to describe the baseline clinical and demographic characteristics of patients with CLL treated with acalabrutinib, to assess the efficacy of acalabrutinib through progression-free survival, overall survival, time to next treatment or death, describe acalabrutinib treatment patterns in CLL patients and reasons, identify key determinants of acalabrutinib discontinuation in CLL patients, estimate healthcare resource utilization. The overall response rate will be estimated as an exploratory objective. Patients included in this study will be CLL patients treated with acalabrutinib at the discretion of their physician between January 1, 2021 and December 31, 2022, who have been informed of the study and do not object to electronic processing of their data for research purposes (or do not object during their lifetime in the event of the patient's death prior to study initiation). Secondary data will be extracted from the hospital's patient records once a year. The protocol calls for the recruitment of 350 patients at 70 centres with a 3-year follow-up. Interim analyses will be performed annually until the end of the study.
This phase II trial compares the effect of initial vaccination (PCV20 followed by PSV23) with yearly vaccinations of PSV23 to the standard 5 year vaccination in patients with chronic lymphocytic leukemia. At present chronic lymphocytic leukemia patients are poorly protected by anti-pneumococcal vaccination. Current vaccination schedule for chronic lymphocytic leukemia patients is based on general recommendations in immunocompromised patients (initial vaccination with PCV13 followed by one dose of PSV23 after an interval of two months, followed by revaccination at 5 years). Giving patients frequent immunization as compared to 5 year immunization may result in higher protective titers in patients.
This study is a single arm, open and multi center exploratory clinical study to observe the safety and effectiveness of CAR NK-CD19 in participants with recurrent or refractory CD19 positive B-cell malignant tumors, and preliminarily evaluate the expansion of this product in vivo and the objective remission rate after administration.