[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"myeloproliferative-neoplasm-mpn\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:myeloproliferative-neoplasm-mpn":30},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,3,0,[8,48,72],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":31,"overallStatus":35,"whyStopped":4,"lastUpdateSubmitDate":36,"lastUpdatePostDateStruct":37,"startDateStruct":40,"completionDateStruct":42,"leadSponsor":44,"locationsCount":47},"100636402","phase-1-thiotepa-based-conditioning-regimen-with-de-escalated-post-graft-cyclophosphamide-for-allogeneic-stem-cell-transplantation-in-hematologic-malignancies-100636402",false,"NCT07565220","Thiotepa-based Conditioning Regimen With De-escalated Post-graft Cyclophosphamide for Allogeneic Stem Cell Transplantation in Hematologic Malignancies","Phase 1 Trial of Thiotepa-based Conditioning Regimen With De-escalated Post-graft Cyclophosphamide for Allogeneic Stem Cell Transplantation in Hematologic Malignancies","Inclusion Criteria:\n\n1. Patients must be considered appropriate candidates for either the low- or high-intensity conditioning regimen for allogeneic hematopoietic stem cell transplantation based on the following age-related criteria:\n\n   1. Age 50-70 years old or\n   2. Age 18-49 and unfit for a conventional myeloablative conditioning regimen per the treating physician\n2. Patients have one of the following diagnoses:\n\n   1. Acute lymphocytic leukemia (ALL) in first or subsequent morphological remission (\\\u003C5% marrow blasts by morphology).\n   2. Acute myeloid leukemia (AML) in first or subsequent morphological remission (\\\u003C5% marrow blasts by morphology) with or without hematologic recovery.\n   3. Other acute leukemia or related neoplasm (including but not limited to 'mixed phenotype' 'biphenotypic', 'acute undifferentiated' or 'ambiguous lineage' acute leukemia, blastic plasmacytoid dendritic cell neoplasm, lymphoblastic lymphoma, Burkitt leukemia\u002Flymphoma, mast cell leukemia or chronic myeloid leukemia with blast crisis) in first or subsequent morphological remission (\\\u003C5% marrow blasts by morphology) with or without hematologic recovery.\n   4. Myelodysplastic syndrome (MDS) with a history of excess blasts, with \\>5% marrow blasts by morphology after receiving at least one cycle of treatment, including but not limited to hypomethylating agent, BCL-2 inhibitor, cytoreductive chemotherapy.\n   5. High-risk myeloproliferative neoplasm (MPN) with no evidence of high-grade bone marrow fibrosis or massive splenomegaly at the time of enrollment.\n3. Patients with an 8\u002F8 HLA-matched (HLA-A, B, C, DRB1) related or unrelated donor capable of donating peripheral blood stem cells (PBSC)\n4. Provision of signed and dated informed consent form\n5. Sexually active fertile subjects and their partners must agree to use highly effective methods of contraception prior to study entry, during the course of the study, and until tacrolimus or other immunosuppressive therapy for GVHD is discontinued (whichever is later). An additional contraceptive method, such as a barrier method (e.g., condom), is required. In addition, men must agree not to donate sperm and women must agree not to donate eggs (ova, oocyte) for the purpose of reproduction during these same periods.\n6. Female subjects of childbearing potential must not be pregnant or breastfeeding at screening. Female subjects are considered to be of childbearing potential unless one of the following criteria is met:\n\n   1. Permanent sterilization (hysterectomy, bilateral salpingectomy, or bilateral oophorectomy) or documented postmenopausal status (defined as 12 months of amenorrhea in a woman \\> 45 years-of-age in the absence of other biological or physiological causes). Note: Documentation may include review of medical records, medical examination, or medical history interview by study site staff.\n\nExclusion Criteria:\n\nSubjects will be excluded from the study if they meet any of the following criteria.\n\nFor high-intensity regimen:\n\n1. Poor performance status with Karnofsky Score \\\u003C70%\n2. Center for International Blood and Marrow Transplant Research (CIBMTR) hematopoietic cell transplant co-morbidity index (HCT-CI) score \\>5\n3. Patients with active central nervous system (CNS) involvement refractory to intrathecal chemotherapy and\u002For standard craniospinal radiation.\n4. Patients who are positive for HIV-1, HIV-2, HTLV1 or HTLV2.\n5. Patients with uncontrolled infections for whom alloSCT is considered contraindicated by the consulting infectious disease physician.\n6. Patients with organ dysfunction, including:\n\n   1. Renal insufficiency creatinine clearance \\\u003C45 ml\u002Fmin\u002F1.72m2 measured by 24-hr urine specimen\n   2. Left ventricular ejection fraction \\\u003C45%\n   3. Diffusing capacity of the lung for carbon monoxide (DLCO) corrected \\\u003C50% or FEV1 \\\u003C50%\n   4. Liver function abnormality: total bilirubin, aspartate aminotransferase (AST), and alanine aminotransferase (ALT) \\>5 times the upper limit of normal should be evaluated by a gastroenterologist. If a gastroenterologist considers that alloSCT is contraindicated, the patient will be excluded from the protocol.\n7. Patients who have received previous allogeneic transplantation.\n8. Patients with a life expectancy \\\u003C12 months due to co-existing diseases other than hematologic malignancies.\n9. Patients with any other significant medical conditions that would make them unsuitable for transplantation, as determined by the PI.\n10. Patients with a known hypersensitivity to cyclophosphamide, thiotepa, fludarabine, busulfan, tacrolimus, or mycophenolate mofetil (MMF).\n11. Patients who have received checkpoint inhibitors within three months of transplantation, unless an exception is made by the PI.\n\nFor low-intensity regimen\n\n1. Poor performance status with Karnofsky Score \\\u003C60%\n2. Patients with active CNS involvement refractory to intrathecal chemotherapy and\u002For standard craniospinal radiation.\n3. Patients who are positive for HIV-1, HIV-2, HTLV1 or HTLV2.\n4. Patients with uncontrolled infections for whom alloSCT is considered contraindicated by the consulting infectious disease physician.\n5. Patients with organ dysfunction, including:\n\n   1. Renal insufficiency creatinine clearance \\\u003C40 ml\u002Fmin\u002F1.72m2 measured by 24-hr urine specimen\n   2. Left ventricular ejection fraction \\\u003C40%\n   3. DLCO corrected\\\u003C 50% or FEV1\\\u003C50%\n   4. Liver function abnormality: total bilirubin, AST, ALT\\>5 times the upper limit of normal should be evaluated by a gastroenterologist. If a gastroenterologist considers that alloSCT is contraindicated, the patient will be excluded from the protocol.\n6. Patients who have received previous allogeneic transplantation.\n7. Patients with a life expectancy \\\u003C12 months from co-existing disease other than hematologic malignancies\n8. Patients with any other significant medical conditions that would make them unsuitable for transplantation, as determined by the PI.\n9. Patients with a known hypersensitivity to cyclophosphamide, thiotepa, fludarabine, busulfan, tacrolimus, or mycophenolate mofetil (MMF).\n10. Patients who have received checkpoint inhibitors within three months of transplantation, unless an exception is made by the PI.","ALL","18 Years",{"count":19,"type":20},48,"ESTIMATED","INTERVENTIONAL",[23],"PHASE1","This phase 1 trial will investigate the safety and effectiveness of Thiotepa, Busulfan, and Fludarabine (TBF) conditioning regimen with post-transplant cyclophosphamide (PTCy) in HLA-matched related or unrelated donor allogeneic stem cell transplantation (alloSCT).",[26,27,28,29,30],"Acute Lymphocytic Leukemia (ALL)","Acute Myeloid Leukemia (AML)","Acute Leukemia","Myelodysplastic Syndrome(MDS)","Myeloproliferative Neoplasm (MPN)",[32,33,34],"allogeneic hematopoietic stem cell transplantation","HLA","graft-versus-host disease (GVHD)","RECRUITING","2026-06-29",{"date":38,"type":39},"2026-07-01","ACTUAL",{"date":41,"type":20},"2026-08-01",{"date":43,"type":20},"2030-11-01",{"name":45,"class":46},"Sawa Ito, MD","OTHER",1,{"id":49,"slug":50,"hasResults":11,"nctId":51,"briefTitle":52,"officialTitle":52,"acronym":4,"eligibilityCriteria":53,"healthyVolunteers":54,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":55,"targetDuration":4,"studyType":57,"phases":4,"briefSummary":58,"conditions":59,"keywords":4,"overallStatus":35,"whyStopped":4,"lastUpdateSubmitDate":63,"lastUpdatePostDateStruct":64,"startDateStruct":66,"completionDateStruct":68,"leadSponsor":70,"locationsCount":47},"100640417","identification-of-mpn-specific-antigens-and-anti-mpn-tcrs-in-myeloproliferative-neoplasm-100640417","NCT07590986","Identification of MPN-specific Antigens and Anti-MPN TCRs in Myeloproliferative Neoplasm","Inclusion Criteria:\n\n* Patients previously diagnosed or suspected of having PV, ET, pre-PMF, overt PMF, or an unclassifiable MPN.\n* Patients not previously diagnosed with a haematological disease as controls\n\nExclusion Criteria:\n\n* Patients with any other hematological malignancy.",true,{"count":56,"type":20},150,"OBSERVATIONAL","The goal of this observational study is to learn how the immune system responds to myeloproliferative neoplasms (MPN) in adults with known or suspected MPN. Researchers also want to identify immune cells that could help develop future immune-based treatments for MPN.\n\nThe main questions it aims to answer are:\n\n* Are there T cells in the bone marrow that can recognize MPN cells?\n* Which targets (antigens) on MPN cells are recognized by these immune cells?\n* Can researchers identify T cell receptors (TCRs) that may be used in future TCR-based therapies?\n\nResearchers will study samples from adults with polycythemia vera (PV), essential thrombocythemia (ET), primary myelofibrosis (PMF), post-PMF, or unclassifiable MPN. Samples from healthy donors without blood disorders will also be included for comparison.\n\nBy providing blood and bone marrow samples, participants will:\n\n* Allow researchers to study immune cells and genetic material from these samples\n* Allow researchers to perform laboratory tests to study how immune cells recognize MPN cells\n\nResearchers will use laboratory methods such as genetic sequencing, cell analysis, and cell culture experiments to better understand immune responses in MPN.\n\nParticipants will not receive direct medical benefit from this study. The results may help researchers better understand MPN and support the future development of immune-based therapies.",[30,60,61,62],"Polycytemia Vera","Essential Thrombocythemia (ET)","Primary Myelofibrosis (PMF)","2026-05-08",{"date":65,"type":39},"2026-05-15",{"date":67,"type":20},"2026-05",{"date":69,"type":20},"2037-01",{"name":71,"class":46},"Université Catholique de Louvain",{"id":73,"slug":74,"hasResults":11,"nctId":75,"briefTitle":76,"officialTitle":76,"acronym":77,"eligibilityCriteria":78,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":79,"enrollmentInfo":80,"targetDuration":4,"studyType":21,"phases":82,"briefSummary":84,"conditions":85,"keywords":96,"overallStatus":35,"whyStopped":4,"lastUpdateSubmitDate":99,"lastUpdatePostDateStruct":100,"startDateStruct":102,"completionDateStruct":104,"leadSponsor":106,"locationsCount":109},"100582139","phase-2-a-platform-protocol-to-investigate-post-transplant-cyclophosphamide-based-graft-versus-host-disease-prophylaxis-in-patients-with-hematologic-malignancies-undergoing-mismatched-unrelated-donor-peripheral-blood-stem-cell-transplantation-100582139","NCT06859424","A Platform Protocol to Investigate Post-Transplant Cyclophosphamide-Based Graft-Versus-Host Disease Prophylaxis in Patients With Hematologic Malignancies Undergoing Mismatched Unrelated Donor Peripheral Blood Stem Cell Transplantation","ACCELERATE","Inclusion Criteria, MAC RECIPIENTS:\n\n1. Age 18 to \\\u003C 66 years (chemotherapy-based conditioning) or \\\u003C 61 years (TBI-based conditioning) at the time of signing informed consent\n2. Patient or legally authorized representative has the ability to provide informed consent according to the applicable regulatory and institutional requirements\n3. Stated willingness to comply with all study procedures and availability for the duration of the study\n4. Planned MAC regimen (see Table 8 in Section 7.4 for allowed MAC regimens)\n5. Available partially HLA-MMUD (4\u002F8-7\u002F8 at HLA-A, -B, -C, and -DRB1 is required) with age 16-35\n6. Product planned for infusion is MMUD T-cell replete PBSC as allograft\n7. HCT-CI \\\u003C 5 (Appendix H - Hematopoietic Cell Transplant Comorbidity Index Scoring). The presence of prior malignancy will not be used to calculate HCT-CI for this trial, to allow for the inclusion of patients with secondary or therapy-related AML or MDS.\n8. One of the following diagnoses:\n\n   1. AML, ALL, or other acute leukemia in first remission or beyond with ≤ 5% marrow blasts and no circulating blasts or evidence of extramedullary disease. Documentation of bone marrow assessment will be accepted within 45 days prior to the anticipated start of conditioning.\n   2. Patients with MDS with no circulating blasts and with \\\u003C 10% blasts in the bone marrow (higher blast percentage allowed in MDS due to lack of differences in outcomes with \\\u003C 5% vs 5-10% blasts in MDS). Documentation of bone marrow assessment will be accepted within 45 days prior to the anticipated start of conditioning.\n9. Cardiac function: Left ventricular ejection fraction ≥ 45% based on most recent echocardiogram or multi-gated acquisition scan (MUGA) results\n10. Estimated creatinine clearance ≥ 45mL\u002Fmin calculated by equation\n11. Pulmonary function: diffusing capacity of the lungs for carbon monoxide (DLCO) corrected for hemoglobin ≥ 50% and forced expiratory volume in first second (FEV1) predicted ≥ 50% based on most recent PFT results\n12. Liver function acceptable per local institutional guidelines\n13. KPS of ≥ 70% (Appendix I - Performance Status)\n\nInclusion Criteria, RIC\u002FNMA RECIPIENTS:\n\n1. Age ≥ 18 years at the time of signing informed consent\n2. Patient or legally authorized representative has the ability to provide informed consent according to the applicable regulatory and local institutional requirements\n3. Stated willingness to comply with all study procedures and availability for the duration of the study\n4. Planned NMA\u002FRIC regimen (see\n5. Table 9 in Section 7.4 for allowed NMA\u002FRIC regimens)\n6. Available partially HLA-MMUD (4\u002F8-7\u002F8 at HLA-A, -B, -C, and -DRB1 is required) with age 16-35\n7. Product planned for infusion is MMUD T-cell replete PBSC allograft\n8. One of the following diagnoses:\n\n   1. Patients with acute leukemia or chronic myeloid leukemia (CML) with no circulating blasts, no evidence of extramedullary disease, and with \\\u003C 5% blasts in the bone marrow. Documentation of bone marrow assessment will be accepted within 45 days prior to the anticipated start of conditioning.\n   2. Patients with MDS with no circulating blasts and with \\\u003C 10% blasts in the bone marrow (higher blast percentage allowed in MDS due to lack of differences in outcomes with \\\u003C 5% vs 5-10% blasts in MDS.) Documentation of bone marrow assessment will be accepted within 45 days prior to the anticipated start of conditioning.\n   3. Patients with chronic lymphocytic leukemia (CLL) or other leukemias (including prolymphocytic leukemia) with chemosensitive disease at time of transplantation.\n   4. Higher-risk chronic myelomonocytic leukemia (CMML) according to CMML-specific prognostic scoring system or high-risk MDS\u002Fmyeloproliferative neoplasms (MPN) not otherwise specified are eligible, provided there is no evidence of high-grade bone marrow fibrosis or massive splenomegaly at the time of enrollment.\n   5. Patients with lymphoma with chemosensitive disease at the time of transplantation.\n   6. Patients with primary myelofibrosis or myelofibrosis secondary to essential thrombocythemia, polycythemia vera or MDS with grade 4 fibrosis.\n9. Cardiac function: Left ventricular ejection fraction ≥ 40% based on most recent echocardiogram or MUGA results with no clinical evidence of heart failure\n10. Estimated creatinine clearance ≥ 45mL\u002Fmin calculated by equation\n11. Pulmonary function: DLCO corrected for hemoglobin ≥ 50% and FEV1 predicted ≥ 50% based on most recent PFT results\n12. Liver function acceptable per local institutional guidelines\n13. KPS of ≥ 60% (Appendix I - Performance Status)\n\nExclusion Criteria:\n\n1. Suitable HLA-matched related or 8\u002F8 high-resolution matched unrelated donor available\n2. Subject unwilling or unable to give informed consent, or unable to comply with the protocol including required follow-up and testing\n3. Subjects with a prior allogeneic transplant\n4. Subjects with an autologous transplant within the past 3 months\n5. Subjects who are breastfeeding or pregnant\n6. Uncontrolled bacterial, viral or fungal infection at the time of the transplant preparative regimen\n7. Concurrent enrollment on a GVHD prevention clinical trial\n8. Subjects who undergo desensitization to reduce anti-donor HLA antibody levels prior to transplant\n9. Patients who are HIV-positive with persistently positive viral load. HIV-infected patients on effective anti-retroviral therapy (ART) with undetectable viral load within 6 months are eligible for this trial. Patients with well-controlled HIV are eligible provided resistance panels are negative, the patient is compliant with ART, and their disease remains well controlled.","66 Years",{"count":81,"type":20},358,[83],"PHASE2","The purpose of this clinical trial is to compare drug combinations to learn which drugs work best to prevent graft-versus-host-disease (GVHD) in people who have received a stem cell transplant. The source of stem cells is from someone who is not related and has a different blood cell type than the study participant. The researchers will compare the new drug combination to a standard drug combination. They will also learn about the safety of each drug combination.\n\nParticipants will:\n\n* Receive the standard or new drug combination after transplant\n* Visit the doctor's office for check-ups and tests after transplant that are routine for most transplant patients\n* Take surveys about physical and emotional well-being\n* Give blood and stool samples.",[86,87,88,89,90,91,92,93,30,94,95],"AML (Acute Myelogenous Leukemia)","Acute Lymphoid Leukemia (ALL)","Acute Leukemia (Category)","MDS (Myelodysplastic Syndrome)","CML (Chronic Myelogenous Leukemia)","CLL (Chronic Lymphocytic Leukemia)","Prolymphocyctic Leukemia","Chronic Myelomonocytic Leukemia (CMML)","Lymphoma","Myelofibrosis",[77,97,98],"ACCEL-001","ACCEL-002","2026-03-16",{"date":101,"type":39},"2026-03-17",{"date":103,"type":39},"2025-07-25",{"date":105,"type":20},"2028-06",{"name":107,"class":108},"Center for International Blood and Marrow Transplant Research","NETWORK",13]