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Leukemia clinical trials

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NCT ID: NCT05170828 Withdrawn - Clinical trials for Acute Myeloid Leukemia

Cryopreserved MMUD BM With PTCy for Hematologic Malignancies

Start date: September 2022
Phase: Phase 1
Study type: Interventional

Multicenter single arm study to assess the safety and efficacy of allogeneic transplantation using cryopreserved bone marrow from deceased MMUD and PTCy, sirolimus and MMF for GVHD prophylaxis.

NCT ID: NCT05168748 Withdrawn - Clinical trials for Acute Lymphoblastic Leukemia

CD19- and CD22-directed CAR-T Cell Therapy in Patients With Acute Lymphoblastic Leukemia

Start date: January 24, 2023
Phase: Phase 1
Study type: Interventional

This is a first-in-human study to evaluate the feasibility, safety and preliminary antitumor efficacy of autologous chimeric antigen receptor (CAR) T cells targeting both CD19 and CD22, manufactured with T-Charge(TM) process. CAR-T cells will be investigated as single agent in pediatric and adult acute lymphoblastic leukemia (ALL).

NCT ID: NCT05037669 Withdrawn - Clinical trials for Chronic Lymphocytic Leukemia

Programmed Allogeneic CRISPR-edited T Cells Engineered to Express Anti-CD19 Chimeric Antigen Receptor (PACE CART19) in Patients With Relapsed Or Refractory CD19+ Leukemia and Lymphoma

Start date: July 2022
Phase: Phase 1
Study type: Interventional

This is a Phase I trial to assess the safety and feasibility of administering pre-manufactured allogeneic T cells from healthy donors expressing CD19-targeting chimeric antigen receptors lacking expression of HLA class I, HLA class II molecules and endogenous TCR through CRISPR-mediated genome-editing of beta-2 microglobulin, CIITA and T cell receptor alpha chain, respectively. These cells are called PACE CART19 cells.

NCT ID: NCT04961801 Withdrawn - Lymphoma Clinical Trials

Acalabrutinib for GVHD Prophylaxis in Allogeneic Hematopoietic Stem Cell Transplantation in Lymphomas and Leukemia

Start date: March 2022
Phase: Phase 1/Phase 2
Study type: Interventional

GVHD remains a major cause of morbidity and mortality following SCT. The current standard of care for prophylaxis against GVHD includes tacrolimus and methotrexate. This study proposes to utilize acalabrutinib, a Bruton tyrosine kinase (BTK) inhibitor, for GVHD prophylaxis following allogeneic SCT. The hypothesis is that the addition of acalabrutinib to our institutional standard GVHD prophylaxis (tacrolimus and methotrexate) is safe, feasible, and effective in reducing both the incidence and severity of acute GVHD.

NCT ID: NCT04896112 Withdrawn - Clinical trials for Acute Myeloid Leukemia

A Study of LNK01002 in Patients With Primary or Secondary Myelofibrosis,Polycythemia Vera or Acute Myeloid Leukemia

Start date: April 8, 2021
Phase: Phase 1
Study type: Interventional

This multicenter, open-label, phase 1 study designed to evaluate safety and tolerability of multi-kinase inhibitor LNK01002 in patients with primary myelofibrosis (PMF), or MF due to polycythemia vera (PV-MF), or essential thrombocythemia (ET-MF), polycythemia vera (PV), or with acute myeloid leukemia (AML).

NCT ID: NCT04893915 Withdrawn - Clinical trials for Myelodysplastic Syndromes

Cytokine-induced Memory-like NK Cells in Relapsed/Refractory AML and MDS

Start date: June 30, 2022
Phase: Phase 2
Study type: Interventional

Patients with relapsed/refractory acute myeloid leukemia (AML) or myelodysplastic syndrome (MDS) will receive lymphodepleting chemotherapy (Flu/Cy) and two infusions of cytokine-induced memory-like NK cells at the previously defined maximum tolerated dose (MTD), fourteen days apart. Low dose rhIL-2 will be administered to patients for in vivo expansion following cell infusion. Patients will be assessed for anti-leukemic efficacy and safety. Re-infusion of patients who relapsed after clinical response will be considered.

NCT ID: NCT04860817 Withdrawn - Clinical trials for T-cell Acute Lymphoblastic Leukemia

A Study of Anti-CD7 CAR-T Cells in Pediatric and Young Adult Patients With Relapse and Refractory T-ALL/ T-LBL

Start date: December 1, 2021
Phase: Early Phase 1
Study type: Interventional

T cells are a type of immune cell. Like other cells of the body, T Cells can develop cancer. T cell cancers mainly include T cell leukaemia and T cell lymphoma, both of which have a relatively poor prognosis. Currently, patients with relapsed/refractory type (the name given to cancer that reappears or grows again after a period of no changes or signs of cancer) of this leukaemia or lymphoma have limited choices for treatment. CAR-T cells are immune cells that are engineered to target specific cell markers. For example, CAR-T cells targeting the marker CD19 have shown great effectiveness in the treatment of B cell tumors that carry this marker. Here investigators construct a new universal CAR-T design targeting CD7 which is found on the cells of relapsed/refractory type T cell leukaemia and lymphoma and hope to test its safety and efficiency in the treatment of relapsed/refractory type T cell leukaemia and lymphoma.

NCT ID: NCT04845035 Withdrawn - Clinical trials for Acute Lymphoblastic Leukemia

Pediatric-Inspired Chemotherapy Plus Tyrosine Kinase Inhibitor in Adult Philadelphia Chromosome-Positive Acute Lymphoblastic Leukemia

Start date: January 2024
Phase: Phase 2
Study type: Interventional

This study will combine a standard, pediatric-inspired, chemotherapy regimen with the tyrosine kinase inhibitors (TKIs) Dasatinib and Ponatinib to treat adults with Philadelphia Chromosome-Positive Acute Lymphoblastic Leukemia. There are two age groups/cohorts: - participants aged 18 to 59 years - participants aged 60 years and older One tyrosine kinase inhibitor (TKI), either Dasatinib or Ponatinib, will be administered in each of the respective chemotherapy cycles. The TKI (either Dasatinib or Ponatinib) administered in a given cycle of chemotherapy will be dictated by the given cycle's standard chemotherapy, in order to minimize overlapping side effects of the chemotherapy and TKI. The dosages of the standard chemotherapy agents, as well as the tyrosine kinase inhibitors (TKIs)--Dasatinib and Ponatinib--have been adjusted for each age group to allow continuous administration of these TKIs.

NCT ID: NCT04694560 Withdrawn - Clinical trials for Chronic Lymphocytic Leukemia

A Time-Limited Approach to Treatment With Ibrutinib for Chronic Lymphocytic Leukemia and Small Lymphocytic Lymphoma

Start date: December 22, 2020
Phase:
Study type: Observational

The purpose of this study is to find out whether people with CLL or SLL who are currently receiving treatment with ibrutinib can stop treatment and remain off-treatment for at least 12 months, if they have achieved complete or partial remission of their disease.

NCT ID: NCT04665115 Withdrawn - Clinical trials for Chronic Lymphocytic Leukemia

Ibrutinib for the Treatment of Patients With B-Cell Malignancies Who Are Infected With Coronavirus Disease 2019 (COVID-19)

Start date: November 23, 2020
Phase: Phase 2
Study type: Interventional

This phase II trial studies the effects of ibrutinib in treating patients with B-cell malignancies who are infected with COVID-19. Ibrutinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Ibrutinib is a first in class Bruton tyrosine kinase inhibitor (BTKi), for the treatment of B-cell malignancies. This study is being done to determine if taking ibrutinib after contracting COVID-19 will make symptoms better or worse.