Active clinical trials for "Preleukemia"

patients with MDS (Myelodysplastic Syndrome) and mutated IDH2 patients will be treated with AG221 (IDH2 inhibitor)

This phase I/II trial studies how well quizartinib, decitabine, and venetoclax work in treating participants with acute myeloid leukemia or high risk myelodysplastic syndrome that is untreated or has come back (relapsed). Quizartinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as decitabine and venetoclax, 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. Giving quizartinib and decitabine may work better at treating acute myeloid leukemia and myelodysplastic syndrome.

Allogeneic hematopoietic stem cell transplantation is a life-saving procedure in patients with blood cancers. Cord blood (CB) represents an alternative source of stem cells, which is associated with a lower risk of relapse, especially in the presence of minimal residual disease in the setting of acute leukemia and myelodysplasia. Furthermore, CB has the added advantage of being associated with a low risk of chronic graft versus host disease (GVHD). Unfortunately, CB transplants are hampered by a higher risk of transplant related mortality (TRM) when compared to bone marrow/peripheral blood transplants because of the limited cell dose of CB. In the previous UM171 trial (NCT02668315), the CB expansion protocol using the ECT-001-CB technology (UM171 molecule) has proven to be technically feasible and safe. UM171 expanded CB was associated with a median neutrophil recovery at day (D)+18 post transplant. Amongst 22 patients who received a single UM171 CB transplant with a median follow-up of 18 months, risk of TRM (5%) and grade 3-4 acute GVHD (10%) were low. There was no moderate-severe chronic GVHD. Thus, overall and progression free survival at 12 months were impressive at 90% and 74%, respectively. The UM171 expansion protocol allowed access to smaller, better HLA matched CBs as >80% of patients received a 6-7/8 HLA matched CB. Interestingly there were 5 patients who had already failed an allogeneic transplant and 5 patients with refractory/relapsed acute leukemia/aggressive lymphoma. Despite this high risk population, progression was 20% at 12 months. Hence, in this new trial, investigators are targeting patients with high and very high-risk acute leukemia/myelodysplasia to test the antileukemia effect of this new graft, a UM171 expanded CB.

This phase I/II trial studies the side effects and best dose of quizartinib when given with azacitidine and to see how well they work in treating patients with myelodysplastic syndrome or myelodysplastic/myeloproliferative neoplasm with FLT3 or CBL mutations. Chemotherapy drugs, such as azacitidine, 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. Quizartinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Giving azacitidine and quizartinib may help to control myelodysplastic syndrome or myelodysplastic/myeloproliferative neoplasm.

Study CC-91633-AML-001 is a Phase 1, open-label, dose escalation and expansion, first-in-human (FIH) clinical study of CC-91633 (BMS-986397) in participants with relapsed or refractory acute myeloid leukemia (R/R AML) or in participants with relapsed or refractory higher-risk myelodysplastic syndromes (R/R HR-MDS). The Dose Escalation part (Part A) of the study will enroll participants with R/R AML and R/R HR-MDS and will evaluate the safety and tolerability of escalating doses of CC-91633 (BMS-986397), administered orally, and determine the maximum tolerated dose (MTD) or preliminary recommended Phase 2 dose (RP2D) and schedule. Throughout the study, final decisions on dose escalation/de-escalation will be made by the safety review committee (SRC). Approximately 40 participants may be enrolled in Part A of the study. The expansion part (Part B) will confirm tolerability of the selected doses and schedules and evaluate whether efficacy is in a range that warrants further clinical development. Separate expansion cohorts for participants with R/R AML and R/R HR-MDS may enroll approximately 20 to 40 response evaluable participants per cohort. Parts A and B will consist of 3 periods: Screening, Treatment, and Follow-up.

This phase Ib trial studies the side effects and best dose of pembrolizumab and how well it works in combination with decitabine with or without venetoclax in treating patients with acute myeloid leukemia or myelodysplastic syndrome that is newly-diagnosed, has come back (recurrent), or does not respond to treatment (refractory). Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Decitabine is in a class of medications called hypomethylation agents. It works by helping the bone marrow produce normal blood cells and by killing abnormal cells in the bone marrow. 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. This trial may help doctors find the best dose of pembrolizumab that can be safely given in combination with decitabine with or without venetoclax, and to determine what side effects are seen with this treatment.

This first-in-human study will evaluate RVU120 (SEL120), a novel small molecule CDK8/19 inhibitor, in patients with Acute Myeloid Leukemia (AML) or High-risk Myelodysplastic Syndrome (HR-MDS), in terms of selection of the recommended dose for further clinical development and assessment of safety, tolerability, preliminary anti-leukemic activity, as well as pharmacokinetic and pharmacodynamic profiles.

This study is being done to evaluate the safety, tolerability and antitumor activity of oral CG-806 (luxeptinib) for the treatment of patients with Acute Myeloid Leukemia (except APML), secondary AML, therapy-related AML, or higher-risk MDS, whose disease has relapsed, is refractory or who are ineligible for or intolerant of intensive chemotherapy or transplantation.

This phase I trial studies the side effects and best dose of ivosidenib when given together with combination chemotherapy for the treatment of 1DH1 mutant acute myeloid leukemia that has come back (relapsed) or does not respond to treatment (refractory). Ivosidenib may stop the growth of cancer cells by blocking the IDH1 mutation and some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as fludarabine phosphate, cytarabine, and filgrastim, 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. Giving ivosidenib with combination chemotherapy may work better in treating patients with acute myeloid leukemia compared to chemotherapy alone.

This is a multicenter, open-label, Phase 1/2a dose escalation and expansion study of orally administered emavusertib (CA-4948) monotherapy in adult patients with Acute Myelogenous Leukemia (AML) or high risk Myelodysplastic Syndrome (MDS). Patients enrolling in the Phase 1 portion of the study must meet one of the following criteria prior to consenting to the study: R/R AML with FLT3 mutations who have been previously treated with a FLT3 inhibitor R/R AML with spliceosome mutations of SF3B1 or U2AF1 R/R hrMDS with spliceosome mutations of SF3B1 or U2AF1 Number of pretreatments: 1 or 2 The Phase 2a Dose Expansion will be in 3 Cohorts of patients: R/R AML with FLT3 mutations who have been previously treated with a FLT3 inhibitor; R/R AML with spliceosome mutations of SF3B1 or U2AF1; and R/R hrMDS (IPSS-R score > 3.5) with spliceosome mutations of SF3B1 or U2AF1. All patients above have had ≤ 2 lines of prior systemic anticancer treatment. In previous versions of this protocol there was a Phase 1b portion of the study, in which patients with AML or hrMDS received CA-4948 in combination with venetoclax. This part of the study is no longer open for enrollment.