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Relapsed Adult ALL clinical trials

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NCT ID: NCT05679687 Recruiting - Clinical trials for Refractory Acute Lymphoblastic Leukemia

ThisCART19A Bridging to alloHSCT for R/R B-ALL

Start date: December 1, 2022
Phase: Phase 1
Study type: Interventional

This is a phase 1, open-label study to assess the efficacy, safety and pharmacokinetics of ThisCART19A (Allogeneic Anti CD19 CAR-T) bridging to HSCT in patients with refractory or relapsed B cell acute lymphoblastic leukemia (r/r B-ALL).

NCT ID: NCT04516551 Recruiting - B Cell Leukemia Clinical Trials

Anti-CD19 Allo-CAR-T Cells for Relapsed B Cell Malignancies After HSCT

Start date: November 20, 2020
Phase: Phase 1
Study type: Interventional

The patients with relapsed B cell acute lymphoblastic leukemia (ALL) after hematopoietic stem cell transplant (HSCT) have a poor prognosis, especially for these relapsed in a short time after transplantation. Nowadays there is no effective way to salvage patients in such conditions. T cells derived from healthy matched sibling or unrelated donors have not been restrained by tumor micro-environment and retain anti-leukemia ability, which makes it serve well for patients with relapsed B-ALL. So we launched a multi-center clinical trial to proved the safety and efficacy of anti-CD19 CAR-T cells for relapsed B cell ALL.

NCT ID: NCT03938987 Recruiting - Clinical trials for Relapsed Non Hodgkin Lymphoma

Anti-CD19, Dual Co-stimulatory (4-1BB, CD3ζ) Chimeric Antigen Receptor T-cells in Patients With Relapsed/Refractory Aggressive Lymphoma or Acute Lymphoblastic Leukemia (ALL)

ACIT001/EXC002
Start date: March 3, 2021
Phase: Phase 1/Phase 2
Study type: Interventional

Autologous, unselected CD3+ lymphocytes collected from apheresis, transfected with a lentiviral vector containing a 2nd generation chimeric antigen receptor (CAR) consisting of a scFv recognizing CD19 and dual co-stimulatory intracellular signaling domains (4-1BB and CD3ζ).

NCT ID: NCT03774654 Recruiting - Clinical trials for Refractory B-Cell Non-Hodgkin Lymphoma

CD19.CAR Allogeneic NKT for Patients With Relapsed or Refractory B-Cell Malignancies (ANCHOR)

Start date: June 22, 2020
Phase: Phase 1
Study type: Interventional

This study is for patients who have lymphoma or leukemia that has come back or has not gone away after treatment. Because there is no standard treatment for this cancer, patients are being asked to volunteer for a gene transfer research study using special immune cells. The body has different ways of fighting infection and disease. No single way seems perfect for fighting cancers. This research study combines two different ways of fighting disease, antibodies and immune cells. Antibodies are types of proteins that protect the body from bacteria and other diseases. Immune cells, also called lymphocytes, are special infection-fighting blood cells that can kill other cells including tumor cells. Both antibodies and lymphocytes have been used to treat patients with cancer. They have shown promise, but have not been strong enough to cure most patients. The antibody used in this study is called anti-CD19. This antibody sticks to lymphoma cells because of a substance on the outside of the cells called CD19. CD19 antibodies have been used to treat people with lymphoma and leukemia. For this study, the anti-CD19 antibody has been changed so that instead of floating free in the blood it is now joined to the NKT cells, a special type of lymphocytes that can kill tumor cells but not very effectively on their own. When an antibody is joined to a T cell in this way it is called a chimeric receptor. Investigators have also found that NKT cells work better if proteins are added that stimulate lymphocytes, such as one called CD28. Adding the CD28 makes the cells last for a longer time in the body but maybe not long enough for them to be able to kill the lymphoma cells. It is believed that by adding an extra stimulating protein, called IL-15, the cells will have an even better chance of killing the lymphoma cells. In this study the investigators are going to see if this is true by putting the anti-CD19 chimeric receptor with CD28 and the IL-15 into NKT cells grown from a healthy individual. These cells are called ANCHOR cells. These cells will be infused into patients that have lymphomas or leukemias that have CD19 on their surface. The ANCHOR cells are investigational products not approved by the Food and Drug Administration. The purpose of this study is to find the biggest dose of ANCHOR cells that is safe, to see how long the ANCHOR cells last, to learn what their side effects are and to see whether this therapy might help people with lymphoma or leukemia.

NCT ID: NCT03091933 Recruiting - Clinical trials for Relapsed Multiple Myeloma

Antiminor Histocompatibility Complex (MiHA) T Cells for Patients With Relapsed Hematologic Malignancies Following Matched HSCT (Guided Lymphocyte Immunopeptide Derived Expansion)

GLIDE
Start date: February 6, 2017
Phase: Phase 1/Phase 2
Study type: Interventional

This study will evaluate the safety of infusing an anti-MiHA T cell line in patients suffering from an hematologic malignancy that has relapsed following hematopoietic stem cell transplantation from a matched donor.