View clinical trials related to Leukemia, Lymphoid.
Filter by:This is a single-center, double-blind, randomized trial. Patients with relapsed or refractory acute B-lymphoblastic leukemia(r/r B-ALL) experiencing early functional exhaustion of CAR-T cells will be randomly allocated into three groups: the control cell group, the CIK treatment group, and the messenger RNA(mRNA)-CIK treatment group. The primary objective of the study is to evaluate the prognostic impact of CIK cell therapy on the early functional exhaustion of CAR-T cells in children and adolescent and young adult (AYA) with r/r B-ALL. The primary endpoint of the study is the event-free survival rate of these patient in the CIK cell therapy group.A total number of 213 subjects will be enrolled.
In the treatment of Ph-negative (Ph-) B-cell acute lymphoblastic leukemia (B-ALL), despite the achievements of chemotherapy and immunotherapy, the therapeutic outcomes are unsatisfactory in elderly or unfit patients. In recent years, tumor immunotherapy has demonstrated a high safety and efficacy profile in refractory Ph- B-ALL patients. These findings suggest that the advancement of immunotherapy application may be an important approach to improve patient survival. In this study, we propose a treatment approach that combines immuno-targeted drugs with low-dose chemotherapy for newly diagnosed elderly or unfit patients with Ph- B-ALL, aiming to enhance the measurable residual disease (MRD)-negative complete remission (CR) rate measured through flow cytometry following induction therapy, reduce the risk of relapse, and ultimately improve patients' overall survival.
Evaluate the safety, tolerability and pharmacokinetics of ICP-248 in Combination with Orelabrutinib in Patients with Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma
This is a single-arm, open-label study of sonrotoclax plus zanubrutinib with MRD-driven treatment duration in patients with previously untreated Chronic Lymphocytic Leukemia (CLL) or Small Lymphocytic Lymphoma (SLL). The primary goal of this study is to evaluate the efficacy of MRD-guided zanubrutinib plus sonrotoclax for first-line CLL/SLL treatment.
This study is a Phase II, single-arm, open-label, non-randomized, dose-escalation clinical trial to evaluate the efficacy and safety of ssCART-19 Cell Injection in the treatment of patients with CD19 positive Relapsed or Refractory acute lymphoblastic leukemia, including central nervous system infiltration.
Background: Chronic lymphocytic leukemia (CLL) and small lymphocytic lymphoma (SLL) are blood cancers that affect certain white blood cells. Advanced forms of these diseases are difficult to treat. CD19 is a protein often found on the surfaces of these cancer cells. Researchers can modify a person's own immune cells (T cells) to target CD19. When these modified T cells are returned to the body-a treatment called anti-CD19 chimeric antigen receptor (CAR) T cell therapy-they may help kill cancer cells. Objective: To test anti-CD19 CAR T cell therapy in people with CLL or SLL. Eligibility: People aged 18 years and older with CLL or SLL that has not been controlled with standard drugs. Design: Participants will be screened. They will have imaging scans and tests of their heart function. If a sample of tissue from their tumor is not available, a new one may be taken; the sample will be tested for CD19. Participants will receive a drug to reduce the leukemia cells in their blood. Then they will undergo apheresis: Blood will be taken from the body through a needle. The blood will pass through a machine that separates out the T cells. The remaining blood will be returned to the body through a different needle. The collected T cells will be gene edited to make them attack cells with CD19. Participants will take drugs to prepare them for treatment for 3 days. These drugs will start 5 days before the treatment. Then their own modified CAR T cells will be returned to their bloodstream. Participants will stay in the hospital for at least 9 days after the treatment. Follow-up visits will continue for 5 years.
This is a biological study. Patients who are eligible to receive Shingrix through the Italian National Health System will be invited to participate in the study. According to AIFA indication, the two doses of vaccine will be administered 4-8 weeks apart. Blood samples will be collected prior to the first vaccine dose (i.e. within the time frame of 3 months prior to the first dose) and 1, 6, 12, 24 and 36 months after the second vaccine dose to evaluate the serological response of Shingrix.
This is an investigator-initiated, single-arm, open-label, non-randomised phase I clinical study. The objective of this trial is to evaluate the safety, tolerability and pharmacokinetics of donor-derived CD19 CAR Therapy bridged Allo-HSCT and sequential donor-derived CD22 CAR Therapy for r/r B-ALL and to explore the efficacy of this therapy preliminarily. The primary endpoints are incidence and type of dose-limiting toxicity (DLT) within 28 days (i.e., 43 days after donor-derived CD19 CAR T-cell infusion) after donor-derived CD19 CAR T-cell therapy bridged allogeneic haematopoietic stem cell transplantation; total number, incidence and severity of adverse events from donor-derived CD19 CAR T cell infusion back to 30 days after donor-derived CD22 CAR T cell infusion (i.e., within 120 days of donor-derived CD19 CAR T cell infusion). The secondary endpoints are total number, incidence and severity of adverse events from 120 days to 2 years after donor-derived CD19 CAR T-cell infusion; ORR(CR+CRi) on days 45, 90, 120; duration of response(DOR), event-free survival(EFS), overall survival(OS); pharmacokinetics characteristics. The trial plan to enroll 3~12 cases in dose escalation phase and 36 cases in dose expansion phase.
This phase II trial tests the addition of venetoclax and/or blinatumomab to usual chemotherapy for treating infants with newly diagnosed acute lymphoblastic leukemia (ALL) with a KMT2A gene rearrangement (KMT2A-rearranged [R]) or without a KMT2A gene rearrangement (KMT2A-germline [G]). 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. Blinatumomab is a monoclonal antibody that may interfere with the ability of cancer cells to grow and spread. Chemotherapy drugs 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. Adding venetoclax and/or blinatumomab to standard chemotherapy may be more effective at treating patients with ALL than standard chemotherapy alone, but it may also cause more side effects. This clinical trial evaluates the safety and effectiveness of adding venetoclax and/or blinatumomab to chemotherapy for the treatment of infants with KMT2A-R or KMT2A-G ALL.
This is a single-center, open-label, non-randomized, phase 1/2 study of anti-CD5 CAR-T cell therapy in patients with CD5+ relapsed or refractory T-cell malignancies. A bayesian optimal interval (BOIN) 12 design will be used to explore the optimal biological dose (OBD) from starting dose level 1: 1×10^6 (±20%) to dose level 2: 2×10^6 (±20%) in three cohorts (autologous, previous-transplant-donor or newly matched donor-derived CD5 CAR T cells). If the manufactured cells are not sufficient to meet the preassigned standard dose criteria, patients will be given infusion at a low dose level of 5×10^5 (±20%) /kg. The primary objective is to evaluate the safety and tolerability of CD5 CAR T cell therapy in subjects, determine the OBD and recommend phase 2 dose (RP2D) in phase 1, and evaluate the efficacy of CD5 CAR T cell therapy in phase 2. The primary endpoint is the type and incidence of dose-limiting toxicity (DLT) within 28 days, and the incidence and severity of adverse events (AEs) within 30 days after CD5 CAR T-cell infusion in phase 1, the best overall response (BOR) at 3 months (± 1 week) after CD5 CAR T-cell infusion in phase 2. A total number of 54 subjects will be enrolled.