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Myeloproliferative Neoplasm

Tundra lists 66 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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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: 2026-04-09

16 states

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

NCT04024761

A Phase 1 Trial of CIML NK Cell Infusion for Myeloid Disease Relapse After Hematopoietic Cell Transplantation

This research study is studying cytokine induced memory-like natural killer (CIML NK) cells combined with IL-2 in adult patients (18 years of age or older) with Acute Myeloid Leukemia (AML), Myelodysplastic Syndrome (MDS) and Myeloproliferative Neoplasms (MPN) who relapse after haploidentical hematopoietic cell transplantation (haplo-HCT) or HLA matched stem cells. This study will also study CIML NK cell infusion combined with IL-2 in pediatric patients (12 years of age or older) with AML, MDS, JMML who relapse after stem cell transplantation using HLA-matched related donor or related donor haploidentical stem cells.

Gender: All

Ages: 12 Years - Any

Updated: 2026-04-03

1 state

Acute Myeloid Leukemia
Myelodysplastic Syndromes
Myeloproliferative Neoplasm
+1
ACTIVE NOT RECRUITING

NCT04279847

Safety and Tolerability Study of INCB057643 in Participants With Myelofibrosis and Other Advanced Myeloid Neoplasms

The purpose of this study is to evaluate the safety, tolerability, and preliminary efficacy of INCB057643 as monotherapy or combination with ruxolitinib for participants with myelofibrosis (MF) and other myeloid neoplasms.

Gender: All

Ages: 18 Years - Any

Updated: 2026-04-01

16 states

Myelofibrosis
Myelodysplastic Syndrome
Myelodysplastic/Myeloproliferative Neoplasm Overlap Syndrome
+4
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: 2026-03-27

3 states

Accelerated Phase Chronic Myeloid Leukemia, BCR-ABL1 Positive
Acute Lymphoblastic Leukemia
Acute Myeloid Leukemia
+9
ACTIVE NOT RECRUITING

NCT04902833

Acquired Pyruvate Kinase Deficiency In Clonal Myeloid Neoplasms

This cross-sectional prevalence assessment study involves a single blood draw in specific patient populations to assess for enzymatic and genomic evidence for acquired pyruvate kinase deficiency.

Gender: All

Ages: 18 Years - Any

Updated: 2026-03-25

1 state

Pyruvate Kinase Deficiency
Pyruvate Kinase Deficiency Anemia
Hereditary Hemolytic Anemia
+8
RECRUITING

NCT04282187

Decitabine With Ruxolitinib, Fedratinib or Pacritinib for the Treatment of Accelerated/Blast Phase Myeloproliferative Neoplasms

This phase II trial studies how well decitabine with ruxolitinib, fedratinib, or pacritinib works before hematopoietic stem cell transplant in treating patients with accelerated/blast phase myeloproliferative neoplasms (tumors). Drugs used in chemotherapy, such as decitabine, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Ruxolitinib, fedratinib, and pacritinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving chemotherapy before a donor hematopoietic stem cell transplant helps stop the growth of cells in the bone marrow, including normal blood-forming cells (stem cells) and cancer 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. The donated stem cells may also replace the patient's immune cells and help destroy any remaining cancer cells. Decitabine, with ruxolitinib, fedratinib, or pacritinib may work better than multi-agent chemotherapy or no pre-transplant therapy, in treating patients with accelerated/blast phase myeloproliferative neoplasms.

Gender: All

Ages: 18 Years - Any

Updated: 2026-03-16

1 state

Acute Myeloid Leukemia
Essential Thrombocythemia
Myelodysplastic Syndrome
+6
NOT YET RECRUITING

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: 2026-03-16

Myelodysplastic Syndromes
MDS
Myelodysplastic Syndrome, Unclassifiable
+3
RECRUITING

NCT03970096

Graft Versus Host Disease-Reduction Strategies for Donor Blood Stem Cell Transplant Patients With Acute Leukemia or Myelodysplastic Syndrome (MDS)

This phase II trial investigates two strategies and how well they work for the reduction of graft versus host disease in patients with acute leukemia or MDS in remission. Giving chemotherapy and total-body irradiation before a donor peripheral blood stem cell transplant helps stop the growth of cells in the bone marrow, including normal blood-forming cells (stem cells) and cancer cells. It may also 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. The donated stem cells may also replace the patient's immune cells and help destroy any remaining cancer cells.

Gender: All

Ages: 1 Year - 60 Years

Updated: 2026-03-12

3 states

Acute Leukemia
Acute Lymphoblastic Leukemia
Acute Myeloid Leukemia
+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: 2026-03-11

4 states

Acute Myeloid Leukemia
Hematopoietic and Lymphoid System Neoplasm
Myelodysplastic Syndrome
+3
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: 2026-03-11

1 state

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

NCT06059391

CMV-MVA Triplex Vaccination in HLA-Matched Related Stem Cell Donors for the Prevention of CMV Infection in Patients Undergoing Hematopoietic Stem Cell Transplant

This phase II clinical trial tests how well the cytomegalovirus-modified vaccinica Ankara (CMV-MVA) Triplex vaccine given to human leukocyte antigens (HLA) matched related stem cell donors works to prevent cytomegalovirus (CMV) infection in patients undergoing hematopoietic stem cell transplant. The CMV-MVA Triplex vaccine works by causing an immune response in the donors body to the CMV virus, creating immunity to it. The donor then passes that immunity on to the patient upon receiving the stem cell transplant. Giving the CMV-MVA triplex vaccine to donors may help prevent CMV infection of patients undergoing stem cell transplantation.

Gender: All

Ages: 18 Years - 75 Years

Updated: 2026-03-10

3 states

Acute Lymphoblastic Leukemia
Acute Myeloid Leukemia
Chronic Lymphocytic Leukemia
+7
RECRUITING

NCT05123365

An Optimal Dose Finding Study of N-Acetylcysteine in Patients With Myeloproliferative Neoplasms

This is a phase I/II study evaluating the optimal dose of N-acetylcysteine (N-AC) in patients with myeloproliferative neoplasms (MPN).

Gender: All

Ages: 18 Years - Any

Updated: 2026-03-10

1 state

Myeloproliferative Neoplasm
MPN
Essential Thrombocythemia
+2
RECRUITING

NCT04942080

Interest of CALR Allele Burden in Diagnosis and Follow-up of Patients With CALR Mutated Myeloproliferative Syndromes (CALRSUIVI)

Prospective study to evaluate the relevance of CALR allele burden monitoring as a molecular marker of disease progression.

Gender: All

Ages: 18 Years - Any

Updated: 2026-03-06

Myeloproliferative Neoplasm
Essential Thrombocythemia
Primary Myelofibrosis, Prefibrotic Stage
+1
RECRUITING

NCT05440838

Identification of Factors Associated With Treatment Response in Patients With Polycythemia Vera, Essential Thrombocythemia, and Pre-myelofibrosis.

First-line treatment for patients with polycythemia vera, essential thrombocythemia, and pre-myelofibrosis is based on hydroxyurea or pegylated interferon. The objective of treatment is to prevent thrombotic complications and leukemic transformation. Despite overall good response rates, some patients do not respond to treatment and others lose their response over time. Both situations are associated with worse survival and there are to date no clear predictive factors for response although the existence of additional mutations seems unfavorable. In this exploratory study, we hypothesize that biological factors at diagnosis are associated with hematological response at 12 months. We will more specifically study the association between mutational profile, assessed by next-generation sequencing, and cytokine profile with hematological response. This study will help in identifying patients who will not respond to hydroxyurea or pegylated interferon and give the opportunity to try other treatments upfront, in the perspective of precision medicine. On the basic science side, this study will help in understanding the molecular and immunological factors involved in resistance to treatment.

Gender: All

Ages: 18 Years - Any

Updated: 2026-03-06

Myeloproliferative Neoplasm
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: 2026-03-02

1 state

Acute Myeloid Leukemia
Acute Myeloid Leukemia Arising From Previous Myelodysplastic Syndrome
Blast Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive
+15
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: 2026-02-27

64 states

Adrenal Gland Pheochromocytoma
Carcinoma In Situ
Central Nervous System Neoplasm
+15
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: 2026-02-25

1 state

Myeloproliferative Neoplasm
RECRUITING

NCT06034470

Combination Chemotherapy (FLAG-Ida) With Pivekimab Sunirine (PVEK [IMGN632]) 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: 2026-02-20

1 state

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

NCT05745285

Leukemia and Lymphoma Society (LLS) Services Impact on Outcomes and Care

The purpose of this study is to learn about the impact that the services and programs provided by Blood Cancer United (formerly, The Leukemia and Lymphoma Society) have among patients with blood cancer, such as access to care, quality of life, and financial burden.

Gender: All

Ages: 18 Years - Any

Updated: 2026-02-20

3 states

Leukemia
Lymphoma
Myeloma
+2
RECRUITING

NCT06131801

Pharmacokinetic Study of Venetoclax Tablets Crushed and Dissolved Into a Solution

The use of venetoclax-based therapies for pediatric patients with relapsed or refractory malignancies is increasingly common outside of the clinical trial setting. For patients who cannot swallow tablets, it is common to crush the tablets and dissolve them in liquid to create a solution. However, no PK data exists in adults or children using crushed tablets dissolved in liquid in this manner, and as a result, the venetoclax exposure with this solution is unknown. Primary Objectives • To determine the pharmacokinetics of venetoclax when commercially available tablets are crushed and dissolved into a solution Secondary Objectives * To evaluate the safety of crushed venetoclax tablets administered as an oral solution * To determine the pharmacokinetics of venetoclax solution in patients receiving concomitant strong and moderate CYP3A inhibitors * To determine potential pharmacokinetic differences based on route of venetoclax solution administration (ie. PO vs NG tube vs G-tube) * To determine the concentration of venetoclax in cerebral spinal fluid when administered as an oral solution

Gender: All

Ages: 0 Years - 38 Years

Updated: 2026-02-18

5 states

Hematologic Malignancy
Leukemia
Lymphoma
+16
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: 2026-02-05

21 states

Acute Lymphoblastic Leukemia
Acute Myeloid Leukemia
Acute Leukemia
+8
ACTIVE NOT RECRUITING

NCT05455294

Combination Navitoclax, Venetoclax and Decitabine for Advanced Myeloid Neoplasms

The purpose of this research study is to test the safety of a new three drug combination of navitoclax, decitabine, and venetoclax to treat advanced myeloid malignancies. The names of the drugs involved in this study are: * Venetoclax * Decitabine * Navitoclax

Gender: All

Ages: 18 Years - Any

Updated: 2026-01-28

1 state

Myeloid Malignancy
Myelodysplastic Syndromes
Myelofibrosis
+2
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: 2026-01-22

1 state

Acute Leukemia of Ambiguous Lineage
Acute Lymphoblastic Leukemia
Acute Myeloid Leukemia
+7
RECRUITING

NCT07119970

Prognostic Value of NETosis Markers for Thrombosis During Myeloproliferative Neoplasms (AVATARE)

Myeloproliferative neoplasms are hematologic diseases characterized by an increased proliferation of peripheral blood cells. The main risk of MPN is the occurrence of thrombosis. Thrombosis risk is mainly evaluated using two criteria: age and prior thrombosis. A better prediction of thrombosis risk is needed to improve prevention and treatment of MPN-associated thrombosis. The objective of the study is to evaluate the predictive value of neutrophil extracellular traps markers in thrombosis during MPN.

Gender: All

Ages: 18 Years - Any

Updated: 2026-01-13

Myeloproliferative Neoplasm
Myeloproliferative Disorders