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Leukemia clinical trials

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NCT ID: NCT05393999 Withdrawn - Lymphoma Clinical Trials

SABRE: A Single-arm Prospective Study Measuring Safety and Tolerability of SARS-CoV-2 Neutralising Antibodies in High-risk Populations

SABRE
Start date: November 29, 2021
Phase: Phase 2
Study type: Interventional

The SABRE study is a single-arm prospective study measuring safety, tolerability and pharmacokinetics of two SARS-CoV-2 neutralising antibodies (BMS-986414 and BMS-986413) amongst high-risk special populations of vaccine non-responders. The aim is to test the hypothesis that for individuals who fail to mount a measurable immune response to a routinely offered SARS-CoV-2 prophylactic vaccine or for those who are not able to receive such a vaccine (for example those receiving a bone marrow transplant or starting chemotherapy treatment), the receipt of subcutaneous injection of two long-acting neutralising antibodies BMS-986414 and BMS-986413 will confer durable high titres and subsequent immunological protection against SARS-CoV-2 infection.120 eligible participants will be enrolled and followed up for 48 weeks after the one-time dosing visit. Primary inclusion criteria are patients age 18 years and older and either 1) have received two doses of a routine NHS standard of care SARS-Cov-2 vaccine and do not have detectable serum SARS-CoV-2 anti-spike antibodies in routine NHS assays more than two weeks post-vaccination, or do not have protective levels of antibody or 2) be ineligible to receive a SARS-CoV-2 prophylactic vaccine. This could be because they need to commence immediate systemic chemotherapy or receive bone marrow and therefore the requirement to initiate profound immune suppression. Primary objectives are to determine the safety, tolerability and detectable SARS-CoV-2 antibody by specific PPD assay in serum at 12 weeks after enrolment.

NCT ID: NCT05375253 Withdrawn - Leukemia Clinical Trials

Donor Enriched Activated NK Cell Infusion Post Haploidentical Stem Cell Transplant for Refractory Myeloid Malignancies

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

Patients with relapse refractory myeloid malignancies have no therapeutic options for long term remission. Some success has been achieved in treating patients with refractory relapsed acute myeloid leukemia (AML) in using haploidentical cytokine activated natural killer (NK) cell immunotherapy. This process infuses natural killer (NK) cells from a half- or partially-matched donor. These cells are a type of lymphocytes made by a person's immune system that are important for fighting infection and tumor cells and are modified with other immune system substances to be more effective. One limiting factor is the recovery of recipient's immune system rejecting the infused NK cells. The use of haploidentical activated NK cell therapy post-transplant is a possible option to create longer lived infused NK cells and support cancer fighting ability.

NCT ID: NCT05367401 Withdrawn - Clinical trials for Acute Myeloid Leukemia

A Study of Sabatolimab and Magrolimab-based Treatment in AML or Higher Risk MDS Participants

Start date: December 20, 2024
Phase: Phase 1/Phase 2
Study type: Interventional

This study is to determine the safety and preliminary efficacy of sabatolimab in combination with magrolimab and azacitidine in adult participants with 1L unfit Acute Myeloid Leukemia (AML) or with 1L higher risk Myelodysplastic Syndromes (MDS), and sabatolimab in combination with magrolimab in participants with relapsed or refractory (R/R) AML.

NCT ID: NCT05362331 Withdrawn - Lymphoma Clinical Trials

Companion for CAR-T Web App During Chimeric Antigen Receptor T-cell Therapy

Start date: January 1, 2023
Phase: N/A
Study type: Interventional

The complex logistics and unique toxicities of chimeric antigen receptor T-cell (CAR-T) therapy require intensive patient education and careful monitoring. The Companion for CAR-T (CC) web app may be able to assist with patient education and preparation, communication between patients and their multidisciplinary teams, and home-based toxicity monitoring.

NCT ID: NCT05330377 Withdrawn - Clinical trials for Acute Myeloid Leukemia

GM-CLAG in Relapsed/Refractory FLT3-mutated AML

Start date: March 2023
Phase: Phase 1
Study type: Interventional

The purpose of this study is to evaluate the dose-limiting toxicities (DLT) and define the maximum tolerated dose (MTD) and the recommended phase II study dose of gilteritinib when combined with mitoxantrone, cladribine, cytarabine and filgrastim (GM-CLAG) in participants with FLT3- mutated relapsed or refractory (R/R) acute myeloid leukemia (AML).

NCT ID: NCT05321940 Withdrawn - Clinical trials for Acute Lymphoblastic Leukemia

Safety Trial of STING-dependent Activators and Stimulated Dendritic Cells for Aggressive Relapsed/Refractory Leukemias

Start date: November 30, 2023
Phase: Phase 1
Study type: Interventional

The purpose of this research is to investigate whether the combination of STING-dependent Adjuvants (STAVs) and dendritic cell (DC) vaccine therapies will increase the body's ability to fight aggressive relapsed or refractory leukemias.

NCT ID: NCT05320380 Withdrawn - Clinical trials for Refractory Acute Myeloid Leukemia

A Study of the Drug IMGN632 in Children With Leukemia That Has Come Back After Treatment or is Difficult to Treat

Start date: August 1, 2023
Phase: Phase 1/Phase 2
Study type: Interventional

This phase I/II trial finds the highest safe dose of IMGN632 that can be given with other chemotherapy without causing severe side effects, studies what kind of side effects IMGN632 may cause, and determines whether IMGN632 is a beneficial treatment for leukemia in children that has come back after treatment or is difficult to treat. IMGN632 is a monoclonal antibody linked to a chemotherapy drug. IMGN632 is a form of targeted therapy because it attaches to specific molecules (receptors) on the surface of cancer cells, known as CD123 receptors, and delivers the chemotherapy drug to kill them. Giving IMGN632 with other chemotherapy may cause the leukemia to stop growing or to shrink for a period of time.

NCT ID: NCT05259813 Withdrawn - Clinical trials for Leukemia, Lymphocytic, Chronic, B-Cell

Phase I Study of JWCAR029 in Subjects With R/R CLL/SLL

Start date: February 28, 2022
Phase: Phase 1
Study type: Interventional

This is a Phase I, open-label, single-arm, single center study to assess the safety and efficacy of JWCAR029 in subjects With Relapsed or Refractory Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma

NCT ID: NCT05246384 Withdrawn - Clinical trials for Acute Myeloid Leukemia

Study to Evaluate the Safety, Pharmacokinetics and Clinical Activity of RP7214 in Combination With Azacitidine in Patients With Myelodysplastic Syndrome, Chronic Myelomonocytic Leukemia and Acute Myeloid Leukemia

Start date: January 2023
Phase: Phase 1/Phase 2
Study type: Interventional

This is a multi-center, open-label, non-randomized, two-part Phase I/Ib study of RP7214 in combination with azacitidine in patients with AML, MDS and CMML. Part I is a 3+3 dose-escalation study to identify the MTD/RP2D of RP7214 and azacitidine combination in patients with AML, MDS, and CMML. Part II is a dose-expansion study to evaluate the clinical activity and safety of RP7214 and azacitidine combination in AML.

NCT ID: NCT05201183 Withdrawn - Clinical trials for Acute Myeloid Leukemia

A Dose Escalation Study of Intensity Modulated Total Marrow Irradiation (IMRT-TMI) Followed by Fludarabine as a Myeloablative Conditioning Regimen for Allogeneic Hematopoietic Stem Cell Transplantation for Patients With Relapsed and Refractory Hematologic Malignancies

Start date: October 2023
Phase: Phase 1/Phase 2
Study type: Interventional

This is a phase I/II clinical trial to determine the maximum tolerated dose (MTD) of total marrow irradiation (TMI) followed by fludarabine in the context of a myeloablative conditioning regimen for allogeneic hematopoietic stem cell transplantation (allo-HSCT), as well as to determine the efficacy of the regimen in patients with high-risk leukemia and myelodysplasia.