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Leukemia, Lymphoid clinical trials

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NCT ID: NCT04860817 Withdrawn - Clinical trials for T-cell Acute Lymphoblastic Leukemia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NCT ID: NCT04845035 Withdrawn - Clinical trials for Acute Lymphoblastic Leukemia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: NCT04685915 Withdrawn - Clinical trials for Chronic Lymphocytic Leukemia (CLL)

Copanlisib Plus Ibrutinib or Acalabrutinib in R/R CLL

Start date: February 18, 2021
Phase: Phase 2
Study type: Interventional

This research study is examining the effect of adding a fixed duration of copanlisib to ibrutinib or acalabrutinib in select participants who have been on ibrutinib or acalabrutinib for at least six months for relapsed/refractory chronic lymphocytic leukemia (CLL). The names of the study drugs involved in this study are: - Copanlisib - Ibrutinib - Acalabrutinib

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.

NCT ID: NCT04464889 Withdrawn - Multiple Myeloma Clinical Trials

HA-1H TCR T Cell for Relapsed/Persistent Hematologic Malignancies After Allogeneic Stem Cell Transplantation

Start date: July 2, 2020
Phase: Phase 1
Study type: Interventional

This is a non-randomised, open-label phase I study of an investigational medicinal product (IMP) consisting of a HLA-A*02:01 restricted HA-1H T cell receptor transduced T cell (MDG1021) immunotherapy for relapsed or persistent hematologic malignancies after allogeneic hematopoietic stem cell transplantation. The aim of the study is to determine the recommended phase II dose of MDG1021.

NCT ID: NCT04448834 Withdrawn - Clinical trials for B-cell Acute Lymphoblastic Leukemia

Blincyto Amgen Acrotech BioPharma PH2 Blincyto Marqibo R/R Philadelphi CD19+ ALL

Start date: January 2022
Phase: Phase 2
Study type: Interventional

Hypotheses: The Investigator hypothesizes that targeting ALL cells with 2 different modalities, ie liposomal vincristine sulfate as a microtubule inhibitor and blinatumomab as a BITE immuno-oncology therapy, will have at least additive benefits and allow an effective, safe therapeutic option for patients. Further, the Investigator hypothesizes that the combination will result in a high rate of response and thus allow enhanced immunologic recovery. Primary Objectives To evaluate whether the combination will result in a median progression-free survival (PFS) of at least 1 year. To evaluate if the complete remission/complete remission with incomplete hematological recovery (CR/CRi*) rate is ≧ 75% following 2 cycles in adult subjects with R/R Ph- ALL and duration of remission Secondary Objectives To evaluate the rate of Minimal Residual Disease (MRD) and duration To evaluate the proportion of patients who are able to progress to allogeneic transplantation To evaluate the safety of blinatumomab and liposomal vincristine sulfate in combination To evaluate the effect of the combination and response on measures of immune reconstitution

NCT ID: NCT04156659 Withdrawn - Clinical trials for B-cell Acute Lymphoblastic Leukemia

Study of Tisagenlecleucel in Chinese Pediatric and Young Adult Subjects With Relapsed or Refractory B-cell ALL

Start date: November 30, 2021
Phase: Phase 2
Study type: Interventional

This is a single arm, multi-center, phase II study to evaluate the efficacy and safety of tisagenlecleucel in Chinese pediatric and young adult subjects with relapsed or refractory B-cell acute lymphoblastic leukemia (ALL)

NCT ID: NCT04094766 Withdrawn - Clinical trials for Refractory B Acute Lymphoblastic Leukemia

Safety and Efficacy of Dual Specificity CD19 and CD22 CAR-T Cell Immunotherapy in R/R Acute B Lymphoblastic Leukemia

Start date: August 1, 2017
Phase: Phase 1
Study type: Interventional

This is a single arm, open-label, dose escalation clinical study to evaluate the safety and efficacy of infusion of dual specificity CD19 and CD22 CAR-T cells in patients with relapsed and refractory acute B lymphoblastic leukemia.

NCT ID: NCT04043845 Withdrawn - Clinical trials for Chronic Lymphocytic Leukemia

ERK 1/2 Signaling in Ibrutinib Resistant B-cell Malignancies

Start date: February 3, 2020
Phase: Phase 1
Study type: Interventional

This research is studying the safety of combining ibrutinib with the study drug LY3214996 for chronic lymphocytic leukemia (CLL), Waldenstrom's macroglobulinemia (WM), mantle cell lymphoma (MCL), or marginal zone lymphoma (MZL).