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71 clinical studies listed.

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Myeloproliferative Neoplasm

Tundra lists 71 Myeloproliferative Neoplasm clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.

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RECRUITING

NCT02402244

Project: Every Child for Younger Patients With Cancer

This study gathers health information for the Project: Every Child for younger patients with cancer. Gathering health information over time from younger patients with cancer may help doctors find better methods of treatment and on-going care.

Gender: All

Ages: Any - 25 Years

Updated: 2026-08-25

64 states

Adrenal Gland Pheochromocytoma
Carcinoma In Situ
Central Nervous System Neoplasm
+15
RECRUITING

NCT03630991

Edetate Calcium Disodium or Succimer in Treating Patients With Acute Myeloid Leukemia or Myelodysplastic Syndrome Undergoing Chemotherapy

This phase I trial studies the side effects and best dose of edetate calcium disodium or succimer in treating patients with acute myeloid leukemia or myelodysplastic syndrome undergoing chemotherapy. Edetate calcium disodium or succimer may help to lower the level of metals found in the bone marrow and blood and may help to control the disease and/or improve response to chemotherapy.

Gender: All

Ages: 1 Year - Any

Updated: 2026-08-25

1 state

Acute Myeloid Leukemia
Acute Myeloid Leukemia Arising From Previous Myelodysplastic Syndrome
Blast Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive
+15
RECRUITING

NCT04493164

CPX-351 and Ivosidenib for the Treatment of IDH1 Mutated Acute Myeloid Leukemia or High-Risk Myelodysplastic Syndrome

This phase II trial investigates how well CPX-351 and ivosidenib work in treating patients with acute myeloid leukemia or high-risk myelodysplastic syndrome that has IDH1 mutation. The safety of this drug combination will also be studied. IDH1 is a type of genetic mutation (change). Chemotherapy drugs, such as CPX-351, 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. Ivosidenib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. The purpose of this trial is to learn if CPX-351 in combination with ivosidenib can help to control IDH1-mutated acute myeloid leukemia or high-risk myelodysplastic syndrome.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-25

1 state

Acute Myeloid Leukemia With Gene Mutations
Myelodysplastic Syndrome
Myeloproliferative Neoplasm
+2
RECRUITING

NCT03471260

Ivosidenib and Venetoclax With or Without Azacitidine in Treating Patients With IDH1 Mutated Hematologic Malignancies

This phase Ib/II trial studies the side effects and best dose of venetoclax and how well it works when given together with ivosidenib with or without azacitidine, in treating patients with IDH1-mutated hematologic malignancies. Venetoclax and ivosidenib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, 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. Giving ivosidenib and venetoclax with azacitidine may work better in treating patients with hematologic malignancies compared to ivosidenib and venetoclax alone.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-20

4 states

Acute Myeloid Leukemia
Hematopoietic and Lymphoid System Neoplasm
Myelodysplastic Syndrome
+3
ACTIVE NOT RECRUITING

NCT02521493

Response-Based Chemotherapy in Treating Newly Diagnosed Acute Myeloid Leukemia or Myelodysplastic Syndrome in Younger Patients With Down Syndrome

This phase III trial studies response-based chemotherapy in treating newly diagnosed acute myeloid leukemia or myelodysplastic syndrome in younger patients with Down syndrome. Drugs used in chemotherapy 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. Response-based chemotherapy separates patients into different risk groups and treats them according to how they respond to the first course of treatment (Induction I). Response-based treatment may be effective in treating acute myeloid leukemia or myelodysplastic syndrome in younger patients with Down syndrome while reducing the side effects.

Gender: All

Ages: 91 Days - 3 Years

Updated: 2026-08-19

56 states

Acute Myeloid Leukemia
Down Syndrome
Myelodysplastic Syndrome
+2
ACTIVE NOT RECRUITING

NCT05600894

Venetoclax in Combination With ASTX727 for the Treatment of Chronic Myelomonocytic Leukemia and Other Myelodysplastic Syndrome/Myeloproliferative Neoplasm

This phase II trial tests whether decitabine and cedazuridine (ASTX727) in combination with venetoclax work better than ASTX727 alone at decreasing symptoms of bone marrow cancer in patients with chronic myelomonocytic leukemia (CMML), myelodysplastic syndrome/myeloproliferative neoplasm (MDS/MPN) with excess blasts. Blasts are immature blood cells. 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. Cedazuridine is in a class of medications called cytidine deaminase inhibitors. It prevents the breakdown of decitabine, making it more available in the body so that decitabine will have a greater effect. 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. The combination of ASTX727 and venetoclax may be more effective in reducing the cancer signs and symptoms in patients with CMML, or MDS/MPN with excess blasts.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-19

16 states

Chronic Myelomonocytic Leukemia
Myelodysplastic Syndrome
Myelodysplastic Syndrome With Excess Blasts
+2
RECRUITING

NCT04898790

Improving Cognitive Function in Older Adults Undergoing Stem Cell Transplant

Cancer and treatment-related cognitive changes, such as thinking or remembering, hinder resumption of normal routine and roles and worsen quality of life. Older adults undergoing hematopoietic cell transplantation (HCT) are at high-risk for cognitive impairment. Age is a risk factor for Alzheimer's Dementia (AD) and the hematological malignancies leading to HCT. There are shared mechanisms and interactions between AD and cancer-related cognitive decline (CRCD). Physical activity improves cognitive function in older adults and survivors of other cancers. This study hypothesizes that increasing physical activity can also improve cognitive function in this vulnerable population. The study has two goals. The first is to adapt and test an evidence-based physical activity intervention, The Community Health Activities Model Program for Seniors II (CHAMPS II), in the HCT setting for adults 55 years and older. This will be done using semi-structured interview of up to 10 patients who have experienced the HCT process within the last 3 to 6 months with HCT care-team partners. The second goal will explore the prevalence and impact of AD-neuropathology and inflammation on cancer-related cognitive decline (CRCD) in older adults undergoing HCT.

Gender: All

Ages: 19 Years - Any

Updated: 2026-08-19

1 state

Leukemia
Lymphoma
Multiple Myeloma
+2
ACTIVE NOT RECRUITING

NCT06001385

HLA-Mismatched Unrelated Donor Peripheral Blood Stem Cell Transplantation With Reduced Dose Post Transplantation Cyclophosphamide GvHD Prophylaxis

The goal of this clinical trial is to determine the effectiveness of Reduced Dose Post-Transplant Cyclophosphamide (PTCy) in patients with hematologic malignancies after receiving an HLA-Mismatched Unrelated Donor (MMUD) . The main question\[s\] it aims to answer are: * Does a reduced dose of PTCy reduce the occurrence of infections in the first 100 days after transplant? * Does a reduced dose of PTCy maintain the same level of protection against Graft Versus Host Disease (GvHD) as the standard dose of PTCy?

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-17

21 states

Acute Lymphoblastic Leukemia
Acute Myeloid Leukemia
Acute Leukemia
+8
WITHDRAWN

NCT07387354

Pacritinib With Aza for Upfront Myelodysplastic Syndrome

This study will be conducted as a phase 1/2 study of safety and preliminary efficacy of pacritinib in combination with azacitidine for IPSS-M moderate low to very high risk MDS. Phase one will be a 3 + 3 design to assess the dose for the phase two portion. The phase two portion will employ a simon min-max two-stage design whereby fifteen patients will be enrolled in the first stage then ten more if at least two patients in stage one have a response. The dosing of pacritinib for the phase two study will be based on the phase one findings. Standard dosing of azacitidine will be used. A correlative study will be conducted in conjunction with the trial where the investigators will measure whole blood collected pre-treatment and at four days post-treatment to measure intracellular flow and phosflow to detect JAK/STAT, NF-κβ, and AKT/mTOR signaling in patient samples and how treatment affects these pathways.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-17

Myelodysplastic Syndromes
MDS
Myelodysplastic Syndrome, Unclassifiable
+3
ACTIVE NOT RECRUITING

NCT06468033

P1101 in Treating Patients With Early PMF or Overt PMF at Low or Intermediate-1 Risk

This is a phase 3 double-blind clinical trial arm to test Ropeginterferon alfa-2b (P1101) in adult patients with Primary Myelofibrosis (PMF) at early stage or low to medium risk. Participants will receive the study drug/placebo bi-weekly and have an assessment visit every 4 weeks. The ratio of study drug to placebo group is 2:1.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-13

50 states

Primary Myelofibrosis
Myeloproliferative Neoplasm
RECRUITING

NCT06361641

Functional and Phenotypic Characterization of Monocytes in Myeloproliferative Syndromes

Prospective study for functional and phenotypic characterization of monocytes in philadelphia-negative myeloproliferative neoplasms

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-10

1 state

Myeloproliferative Neoplasm
Polycythemia Vera
Essential Thrombocythemia
+1
SUSPENDED

NCT06421155

Brain MRF in Children, Adolescents and Young Adults With Acute Leukemia

The survival of children, adolescents and young adults (AYA) with acute leukemia has improved dramatically over the last two decades. This success is a result of using multiple chemotherapy drugs in combination, with the inclusion of drugs that enter the brain and prevent leukemia cells from growing there. Studies in these cancer survivors have shown that the exposure to these chemotherapy drugs can lead to risks for impaired brain function, also referred to as neurocognitive side effects of chemotherapy. There is an opportunity to identify participants at risk for these side effects and to prevent their development. The purpose of this study is to incorporate a brain imaging tool known as Magnetic Resonance Fingerprinting (MRF) to look for brain matter changes in acute leukemia participants receiving chemotherapy. The MRF scan will be performed at diagnosis and repeated at multiple times during the entire therapy duration as well as at defined intervals after therapy is complete. Investigators would also do an electronic test of memory and brain function (cognitive function), which would be administered in a gaming format on iPads or a similar device. The goal will be to correlate results of MRF imaging with the tests of cognitive function. The benefits of this imaging technique include that it can be done quickly (in minutes), it is non-invasive, it is resistant to motion-artifacts and it can be easily repeated for comparison purposes. The advantages of the cognitive test include its short duration of 20 minutes and its gaming format making it friendly for children to use.

Gender: All

Ages: Any - 30 Years

Updated: 2026-08-06

1 state

Acute Leukemia
Acute Lymphoblastic Leukemia, Pediatric
Acute Myeloid Leukemia in Children
+1
WITHDRAWN

NCT06290765

Efficacy and Safety of Ropeginterferon Alfa 2b (P1101) for Patients With Polycythemia Vera

This is a randomized, open-label, multicenter, two-arm study to assess the efficacy and safety of ropeginterferon alfa-2b for patients with PV. The entire study period is 60 weeks, including a main treatment phase (32 weeks), an extension treatment phase (24 weeks), and a safety follow-up phase (four weeks). However, the study may be extended for additional period of treatment after Week 60 pending the primary endpoint analysis at Week 32. Approximately 70 patients with PV will be enrolled.

Gender: All

Ages: 18 Years - 59 Years

Updated: 2026-07-31

Polycythemia Vera
Myeloproliferative Neoplasm
NOT YET RECRUITING

NCT07679334

Phase I Trial of Pacritinib in Combination With Venetoclax and Azacitidine for the Treatment of Accelerated and Blast Phase Myeloproliferative Neoplasms

This phase I trial studies the side effects and best dose of pacritinib when given together with venetoclax and azacitidine in treating patients with accelerated and blast phase myeloproliferative neoplasms (MPN-AP/BP). Pacritinib and azacitidine may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. 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. Giving pacritinib together with venetoclax and azacitidine may be safe, tolerable, and/or effective in treating patients with MPN-AP/BP

Gender: All

Ages: 18 Years - Any

Updated: 2026-07-31

1 state

Myeloproliferative Neoplasm
ACTIVE NOT RECRUITING

NCT06034470

Combination Chemotherapy (FLAG-Ida) With Pivekimab Sunirine (PVEK) for the Treatment of Newly Diagnosed Adverse Risk Acute Myeloid Leukemia and Other High-Grade Myeloid Neoplasms

This phase I trial finds the best dose of PVEK when given together with fludarabine, cytarabine, granulocyte colony-stimulating factor (G-CSF), and idarubicin, (FLAG-Ida) regimen and studies the effectiveness of this combination therapy in treating patients with newly diagnosed adverse risk acute myeloid leukemia (AML) and other high-grade myeloid neoplasms. PVEK is a monoclonal antibody linked to a chemotherapy drug. PVEK 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. Chemotherapy drugs, such as idarubicin, fludarabine, high-dose cytarabine 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. G-CSF helps the bone marrow make more white blood cells in patients with low white blood cell count due to cancer treatment. Giving PVEK with the FLAG-Ida regimen may be a safe and effective treatment for patients with acute myeloid leukemia and other high-grade myeloid neoplasms.

Gender: All

Ages: 18 Years - Any

Updated: 2026-07-29

1 state

Acute Myeloid Leukemia
Mixed Phenotype Acute Leukemia
Myelodysplastic Syndrome
+2
RECRUITING

NCT03779854

Naive T Cell Depletion for Preventing Chronic Graft-versus-Host Disease in Children and Young Adults With Blood Cancers Undergoing Donor Stem Cell Transplant

This phase II trial studies how well naive T-cell depletion works in preventing chronic graft-versus-host disease in children and young adults with blood cancers undergoing donor stem cell transplant. Sometimes the transplanted white blood cells from a donor attack the body's normal tissues (called graft versus host disease). Removing a particular type of T cell (naive T cells) from the donor cells before the transplant may stop this from happening.

Gender: All

Ages: 6 Months - 26 Years

Updated: 2026-07-29

9 states

Acute Biphenotypic Leukemia
Acute Leukemia
Acute Leukemia of Ambiguous Lineage
+14
ACTIVE NOT RECRUITING

NCT02506933

Multi-antigen CMV-MVA Triplex Vaccine in Reducing CMV Complications in Patients Previously Infected With CMV and Undergoing Donor Hematopoietic Cell Transplant

This randomized phase II trial studies the safety and how well multi-peptide cytomegalovirus (CMV)-modified vaccinia Ankara (MVA) vaccine works in reducing CMV complications in patients previously infected with CMV and are undergoing a donor hematopoietic cell transplant. CMV is a virus that may reproduce and cause disease and even death in patients with lowered immune systems, such as those undergoing a hematopoietic cell transplant. By placing 3 small pieces of CMV deoxyribonucleic acid (DNA) (the chemical form of genes) into a very safe, weakened virus called MVA, the multi-peptide CMV-MVA vaccine may be able to induce immunity (the ability to recognize and respond to an infection) to CMV. This may help to reduce both CMV complications and reduce the need for antiviral drugs in patients undergoing a donor hematopoietic cell transplant.

Gender: All

Ages: 18 Years - 75 Years

Updated: 2026-07-28

3 states

Accelerated Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive
Acute Lymphoblastic Leukemia in Remission
Acute Myeloid Leukemia in Remission
+10
RECRUITING

NCT07020533

A Vaccine (CMV-MVA Triplex Vaccine) for the Enhancement of CMV-Specific Immunity and the Prevention of CMV Viremia in Patients Undergoing Haploidentical Hematopoietic Stem Cell Transplant

This phase Ib trial tests the safety, side effects, and how well cytomegalovirus (CMV)-modified vaccinia Ankara (MVA) Triplex vaccine works in enhancing CMV-specific immunity and preventing CMV viremia in patients undergoing haploidentical hematopoietic stem cell transplant. Haploidentical stem cell transplantation (haploHCT) has advanced to become the predominant procedure for patients lacking a matched donor. Compared to matched related donor transplants, the rate of significant CMV infection is higher in patients undergoing a haploHCT. Significant CMV infection is associated with an increased risk of complications and death. Vaccination is the main preventative approach to limit complications and death in immunocompromised patients at high risk of post-stem cell transplant infections. CMV-MVA Triplex vaccine, is a CMV vaccine based on the attenuated poxvirus, modified vaccinia Ankara (MVA), developed to enhance CMV-specific immunity in both healthy stem cell transplant donors and stem cell transplant patients to prevent significant CMV infection post-stem cell transplant. Giving CMV-MVA triplex vaccine may be safe, tolerable and/or effective in enhancing cytomegalovirus (CMV)-specific immunity and preventing CMV viremia in patients undergoing a haploHCT.

Gender: All

Ages: 18 Years - 75 Years

Updated: 2026-07-28

3 states

Accelerated Phase Chronic Myeloid Leukemia, BCR-ABL1 Positive
Acute Lymphoblastic Leukemia
Acute Myeloid Leukemia
+9
RECRUITING

NCT06013423

Cord Blood Transplant, Cyclophosphamide, Fludarabine, and Total-Body Irradiation in Treating Patients With High-Risk Hematologic Diseases

This phase II trial studies how well giving an umbilical cord blood transplant together with cyclophosphamide, fludarabine, and total-body irradiation (TBI) works in treating patients with hematologic diseases. Giving chemotherapy, such as cyclophosphamide, fludarabine and thiotepa, and TBI before a donor cord blood transplant (CBT) helps stop the growth of cancer and abnormal cells and helps stop the patient's immune system from rejecting the donor's stem cells. When the healthy stem cells from a donor are infused into the patient they may help the patient's bone marrow make stem cells, red blood cells, white blood cells, and platelets. Sometimes the transplanted cells from a donor can make an immune response against the body's normal cells. Giving cyclosporine and mycophenolate mofetil after transplant may stop this from happening in patients with high-risk hematologic diseases.

Gender: All

Ages: 6 Months - 65 Years

Updated: 2026-07-22

1 state

Acute Leukemia of Ambiguous Lineage
Acute Lymphoblastic Leukemia
Acute Myeloid Leukemia
+7
ACTIVE NOT RECRUITING

NCT03862157

Azacitidine, Venetoclax, and Pevonedistat in Treating Patients With Newly Diagnosed Acute Myeloid Leukemia

This phase I/II trial studies the best dose of venetoclax when given together with azacitidine and pevonedistat and to see how well it works in treating patients with newly diagnosed acute myeloid leukemia. Drugs used in chemotherapy, 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. Venetoclax may stop the growth of cancer cells by blocking Bcl-2, a protein needed for cancer cell survival. Pevonedistat may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Giving azacitidine, venetoclax, and pevonedistat may work better in treating patients with acute myeloid leukemia.

Gender: All

Ages: 18 Years - Any

Updated: 2026-07-16

1 state

Acute Myeloid Leukemia
Atypical Chronic Myeloid Leukemia, BCR-ABL1 Negative
Chronic Eosinophilic Leukemia, Not Otherwise Specified
+13
RECRUITING

NCT06480591

Evaluation of the Pathobiology of CALR-mutated MPN Cells

The purpose of this study is to understand why there is a greater risk of thrombosis in patients who have the JAK2 mutation as compared to those with CALR mutations.

Gender: All

Ages: 18 Years - Any

Updated: 2026-07-13

1 state

Myeloproliferative Neoplasm
RECRUITING

NCT05805605

Allo HSCT Using RIC and PTCy for Hematological Diseases

This is a Phase II study following subjects proceeding with our Institutional non-myeloablative cyclophosphamide/ fludarabine/total body irradiation (TBI) preparative regimen followed by a related, unrelated, or partially matched family donor stem cell infusion using post-transplant cyclophosphamide (PTCy), sirolimus and MMF GVHD prophylaxis.

Gender: All

Ages: Any - 75 Years

Updated: 2026-07-06

1 state

Acute Myelogenous Leukemia
Acute Lymphocytic Leukemia
Biphenotypic Acute Leukemia
+15
RECRUITING

NCT05074355

Study of Venetoclax and Azacitidine in Advanced BCR-ABL Negative Myeloproliferative Neoplasms

The purpose of this research study is to look at how safe and useful a drug called azacitidine in combination with a drug called venetoclax, is in people with accelerated or blast phase BRC-ABL negative myeloproliferative neoplasms.

Gender: All

Ages: 18 Years - Any

Updated: 2026-07-06

1 state

Myeloproliferative Neoplasm
RECRUITING

NCT07680868

Caris Chromoseq Data Collection

The study will collect clinical data on patients who receive the Caris Chromoseq assay for an underlying hematologic malignancy. The assay provides risk stratification for patients with acute myeloid leukemia (AML) myelodysplastic syndrome (MDS), or myeloproliferative neoplasms (MPN). The hypothesis of the study is that Caris Chromoseq compares favorably to conventional cytogenetics, FISH, and NGS analysis in terms of risk stratification capabilities, ease of use, and turnaround time.

Gender: All

Ages: 18 Years - Any

Updated: 2026-07-02

1 state

Acute Myeloid Leukemia (AML)
Myelodysplastic (MDS) / Myeloproliferative (MPN) Diseases
Myelodysplatic Syndromes
+1