Clinical Trials

40 trials
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Observational × Polycythemia Vera × Clear all
NCT01199562 2026-01-28

Infection Prophylaxis and Management in Treating Cytomegalovirus (CMV) Infection in Patients With Hematologic Malignancies Previously Treated With Donor Stem Cell Transplant

City of Hope Medical Center

Active not recruiting
153 enrolled
Classical hematologyDermatologicLymphoidMyeloidOther hematologic neoplasmPlasma cell

Pdgfra-Associated Chronic Eosinophilic Leukemia, Congenital Abnormalities, Immunoglobulin Light-chain Amyloidosis, Anemia, Aplastic, Blast Crisis, Burkitt Lymphoma, Cytomegalovirus Infections, Hodgkin Disease, Immunoblastic Lymphadenopathy, Leukemia, Hairy Cell, Leukemia, Mast-Cell, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Waldenstrom Macroglobulinemia, Multiple Myeloma, Mycosis Fungoides, Myeloproliferative Disorders, Polycythemia Vera, Sezary Syndrome, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Biphenotypic, Acute, Leukemia, Prolymphocytic, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Neutrophilic, Chronic, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, T-Cell, Cutaneous, Lymphoma, Large-Cell, Anaplastic, Lymphoma, B-Cell, Marginal Zone, Hematologic Neoplasms, Lymphoma, Mantle-Cell, Leukemia, Large Granular Lymphocytic, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Precursor T-Cell Lymphoblastic Leukemia-Lymphoma, Lymphoma, Extranodal NK-T-Cell, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative, Primary Myelofibrosis, Intraocular Lymphoma

NCT01137643 2025-10-27

Tissue, Blood, and Body Fluid Sample Collection From Patients With Hematologic Cancer

UNC Lineberger Comprehensive Cancer Center

Recruiting
15,000 enrolled
Classical hematologyDermatologicLymphoidMyeloidOther hematologic neoplasmPlasma cell

Pdgfra-Associated Chronic Eosinophilic Leukemia, Congenital Abnormalities, Immunoglobulin Light-chain Amyloidosis, Anemia, Aplastic, Blast Crisis, Burkitt Lymphoma, Hodgkin Disease, Immunoblastic Lymphadenopathy, Leukemia, Leukemia, Hairy Cell, Leukemia, Mast-Cell, Lymphoma, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Lymphoproliferative Disorders, Waldenstrom Macroglobulinemia, Multiple Myeloma, Mycosis Fungoides, Myelodysplastic Syndromes, Myeloproliferative Disorders, Neoplasms, Polycythemia Vera, Sezary Syndrome, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Biphenotypic, Acute, Leukemia, Prolymphocytic, Leukemia, Myeloid, Accelerated Phase, Leukemia, Neutrophilic, Chronic, Leukemia, Myeloid, Acute, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, T-Cell, Cutaneous, Lymphoma, Large-Cell, Anaplastic, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Leukemia, Large Granular Lymphocytic, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Precursor T-Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell, Lymphoma, Extranodal NK-T-Cell, Myelodysplastic-Myeloproliferative Diseases, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative, Primary Myelofibrosis, Intraocular Lymphoma

NCT01137825 2025-06-25

Registry of Older Patients With Cancer

UNC Lineberger Comprehensive Cancer Center

Recruiting
3,000 enrolled
DermatologicLymphoidMyeloidOther hematologic neoplasmPlasma cell

Pdgfra-Associated Chronic Eosinophilic Leukemia, Congenital Abnormalities, Immunoglobulin Light-chain Amyloidosis, Blast Crisis, Burkitt Lymphoma, Hodgkin Disease, Immunoblastic Lymphadenopathy, Leukemia, Leukemia, Hairy Cell, Leukemia, Mast-Cell, Lymphoma, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Lymphoproliferative Disorders, Waldenstrom Macroglobulinemia, Multiple Myeloma, Mycosis Fungoides, Myelodysplastic Syndromes, Myeloproliferative Disorders, Polycythemia Vera, Sezary Syndrome, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Biphenotypic, Acute, Leukemia, Prolymphocytic, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Neutrophilic, Chronic, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, T-Cell, Cutaneous, Lymphoma, Large-Cell, Anaplastic, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Leukemia, Large Granular Lymphocytic, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Precursor T-Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell, Lymphoma, Extranodal NK-T-Cell, Myelodysplastic-Myeloproliferative Diseases, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative, Primary Myelofibrosis, Intraocular Lymphoma

NCT02760238 2024-08-27

Myeloproliferative Neoplasms (MPNs) Patient Registry

University Health Network, Toronto

Recruiting
5,000 enrolled
MyeloidOther hematologic neoplasm

Bone Marrow Diseases, Hematologic Diseases, Leukemia, Mastocytosis, Myelodysplastic Syndromes, Myeloproliferative Disorders, Neoplasms, Polycythemia Vera, Thrombocythemia, Essential, Leukemia, Myelomonocytic, Chronic, Hypereosinophilic Syndrome, Leukemia, Myelomonocytic, Juvenile, Myelodysplastic-Myeloproliferative Diseases, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative, Primary Myelofibrosis

NCT00445952 2018-02-01

Natural History Study of Fungal Infections of the Blood in Patients With Cancer or in Patients Who Have Undergone a Stem Cell Transplant

European Organisation for Research and Treatment of Cancer - EORTC

Completed
304 enrolled
BreastDermatologicGastrointestinalLymphoidMyeloidOther hematologic neoplasmPlasma cellThoracic

Pdgfra-Associated Chronic Eosinophilic Leukemia, Congenital Abnormalities, Breast Carcinoma In Situ, Immunoglobulin Light-chain Amyloidosis, Blast Crisis, Breast Neoplasms, Burkitt Lymphoma, Carcinoma, Non-Small-Cell Lung, Colonic Neoplasms, Hodgkin Disease, Immunoblastic Lymphadenopathy, Infections, Leukemia, Hairy Cell, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Waldenstrom Macroglobulinemia, Monoclonal Gammopathy of Undetermined Significance, Multiple Myeloma, Mycosis Fungoides, Myeloproliferative Disorders, Neoplasms, Polycythemia Vera, Sezary Syndrome, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Biphenotypic, Acute, Leukemia, Prolymphocytic, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Neutrophilic, Chronic, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, T-Cell, Cutaneous, Lymphoma, Large-Cell, Anaplastic, Lymphoma, B-Cell, Marginal Zone, Breast Neoplasms, Male, Lymphoma, Mantle-Cell, Leukemia, Large Granular Lymphocytic, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Precursor T-Cell Lymphoblastic Leukemia-Lymphoma, Lymphoma, Extranodal NK-T-Cell, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative, Primary Myelofibrosis, Intraocular Lymphoma

NCT00993694 2017-04-17

Methemoglobinemia in Young Patients With Hematologic Cancer or Aplastic Anemia Treated With Dapsone

Vanderbilt University Medical Center

Completed
41 enrolled
Classical hematologyDermatologicLymphoidMyeloidOther hematologic neoplasmPlasma cellSarcoma

Pdgfra-Associated Chronic Eosinophilic Leukemia, Immunoglobulin Light-chain Amyloidosis, Anemia, Aplastic, Blast Crisis, Burkitt Lymphoma, Immunoblastic Lymphadenopathy, Leukemia, Leukemia, Hairy Cell, Leukemia, Mast-Cell, Lymphoma, Lymphoma, Follicular, Lymphoproliferative Disorders, Waldenstrom Macroglobulinemia, Methemoglobinemia, Multiple Myeloma, Mycosis Fungoides, Myelodysplastic Syndromes, Myeloproliferative Disorders, Neoplasms, Polycythemia Vera, Recurrence, Sezary Syndrome, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Biphenotypic, Acute, Leukemia, Prolymphocytic, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Neutrophilic, Chronic, Leukemia, Myelomonocytic, Chronic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, T-Cell, Cutaneous, Lymphoma, Large-Cell, Anaplastic, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Leukemia, Large Granular Lymphocytic, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell, Lymphoma, Extranodal NK-T-Cell, Leukemia, Myelomonocytic, Juvenile, Myelodysplastic-Myeloproliferative Diseases, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative, Dendritic Cell Sarcoma, Interdigitating, Primary Myelofibrosis, Intraocular Lymphoma

NCT00899951 2013-04-18

Studying Fentanyl in Patients With Cancer

Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

Terminated
2 enrolled
CNSDermatologicLymphoidMyeloidOther hematologic neoplasmOther neoplasmPlasma cell

Pdgfra-Associated Chronic Eosinophilic Leukemia, Congenital Abnormalities, Immunoglobulin Light-chain Amyloidosis, Blast Crisis, Burkitt Lymphoma, Hodgkin Disease, Immunoblastic Lymphadenopathy, Leukemia, Leukemia, Hairy Cell, Leukemia, Mast-Cell, Lymphoma, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Lymphoproliferative Disorders, Waldenstrom Macroglobulinemia, Monoclonal Gammopathy of Undetermined Significance, Multiple Myeloma, Mycosis Fungoides, Myelodysplastic Syndromes, Myeloproliferative Disorders, Pain, Polycythemia Vera, Precancerous Conditions, Sezary Syndrome, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Biphenotypic, Acute, Leukemia, Prolymphocytic, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Neutrophilic, Chronic, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, T-Cell, Cutaneous, Central Nervous System Neoplasms, Lymphoma, Large-Cell, Anaplastic, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Leukemia, Large Granular Lymphocytic, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Precursor T-Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell, Lymphoma, Extranodal NK-T-Cell, Myelodysplastic-Myeloproliferative Diseases, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative, Primary Myelofibrosis, Intraocular Lymphoma