31 studies found for:    thrombocythemia OR thrombocytosis | Open Studies | NIH, U.S. Fed
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Rank Status Study
1 Recruiting Polycythemia Vera, Myelofibrosis and Essential Thrombocythemia: Identification of PV, MF & ET Genes
Conditions: Polycythemia Vera;   Essential Thrombocythemia;   Myelofibrosis
Intervention:
2 Recruiting Randomized Trial of Pegylated Interferon Alfa-2a Versus Hydroxyurea in Polycythemia Vera (PV) and Essential Thrombocythemia (ET)
Conditions: High Risk Polycythemia Vera;   High Risk Essential Thrombocythemia
Interventions: Drug: PEGASYS;   Drug: Hydroxyurea;   Drug: Aspirin
3 Recruiting Pegylated Interferon Alfa-2a Salvage Therapy in High Risk Polycythemia Vera (PV) or Essential Thrombocythemia (ET)
Conditions: High Risk Polycythemia Vera;   High Risk Essential Thrombocythemia
Interventions: Drug: PEGASYS;   Drug: Aspirin
4 Recruiting Molecular Biology of Polycythemia and Thrombocytosis
Conditions: Polycythemia;   Thrombocytosis
Intervention:
5 Unknown  Anti-D for Treating Thrombocytopenia in Adults Infected With Hepatitis C Virus With or Without HIV Co-Infection
Conditions: Thrombocytopenia;   Hepatitis C;   HIV Infections
Intervention: Drug: Anti-D
6 Recruiting Research Tissue Bank
Conditions: Myelofibrosis;   Idiopathic Myelofibrosis;   Essential Thrombocythemia;   Polycythemia Vera
Intervention:
7 Recruiting Complement Inhibition Using Eculizumab to Overcome Platelet Transfusion Refractoriness in Patients With Severe Thrombocytopenia
Conditions: Thrombocytopenia;   Alloimmune Platelet Refractoriness
Intervention: Drug: Eculizumab
8 Recruiting Familial Myeloproliferative Disorders
Conditions: Polycythemia Vera;   Essential Thrombocythemia;   Idiopathic Myelofibrosis
Intervention:
9 Recruiting Correlative Biomarker Study in Patients With Myeloproliferative Disorders
Conditions: Myeloproliferative Disease;   Myelofibrosis;   Idiopathic Myelofibrosis;   Essential Thrombocythemia;   Polycythemia Vera
Intervention:
10 Recruiting Ruxolitinib Prior to Transplant in Patients With Myelofibrosis
Conditions: Primary Myelofibrosis;   Post Polycythemia Vera Myelofibrosis;   Post Essential Thrombocythemia Myelofibrosis
Intervention: Drug: Ruxolitinib Pre- Hematopoietic cell transplantation (HCT)
11 Not yet recruiting American Trial Using Tranexamic Acid in Thrombocytopenia
Condition: Thrombocytopenia
Interventions: Drug: Tranexamic Acid;   Drug: Placebo
12 Recruiting Fludarabine Phosphate and Total Body Irradiation Followed by a Donor Peripheral Stem Cell Transplant in Treating Patients With Myelodysplastic Syndromes or Myeloproliferative Disorders
Conditions: Atypical Chronic Myeloid Leukemia, BCR-ABL1 Negative;   Chronic Myelomonocytic Leukemia;   de Novo Myelodysplastic Syndrome;   Essential Thrombocythemia;   Myeloproliferative Neoplasm;   Paroxysmal Nocturnal Hemoglobinuria;   Polycythemia Vera;   Polycythemia Vera, Post-Polycythemic Myelofibrosis Phase;   Primary Myelofibrosis;   Refractory Anemia;   Refractory Anemia With Excess Blasts;   Refractory Anemia With Ring Sideroblasts;   Refractory Cytopenia With Multilineage Dysplasia;   Refractory Cytopenia With Multilineage Dysplasia and Ring Sideroblasts
Interventions: Drug: Cyclosporine;   Drug: Fludarabine Phosphate;   Other: Laboratory Biomarker Analysis;   Drug: Mycophenolate Mofetil;   Procedure: Nonmyeloablative Allogeneic Hematopoietic Stem Cell Transplantation;   Procedure: Peripheral Blood Stem Cell Transplantation;   Radiation: Total-Body Irradiation
13 Recruiting A Pilot Study of a Thrombopoietin-Receptor Agonist, Eltrombopag, in Patients With Low to Int-2 Risk Myelodysplastic Syndrome (MDS)
Conditions: Myelodysplastic Syndromes;   Thrombocytopenia
Intervention: Drug: Eltrombopag
14 Recruiting Eltrombopag With Standard Immunosuppression for Severe Aplastic Anemia
Conditions: Aplastic Anemia;   Neutropenia;   Pancytopenia;   Anemia;   Thrombocytopenia
Interventions: Drug: Eltrombopag;   Drug: Horse Anti-Thymocyte Globulin (ATG);   Drug: Cyclosporine A (CSA)
15 Recruiting Screening for Hematology Branch Protocols
Conditions: Anemia;   Hematologic Neoplasm;   Neutropenia;   Pancytopenia;   Thrombocytopenia
Intervention:
16 Recruiting Phase 1 Safety Study of Dimethyl Sulfoxide Cryopreserved Platelets
Condition: Thrombocytopenia
Interventions: Biological: CPP;   Biological: LSP
17 Recruiting Registry of Older Patients With Cancer
Conditions: Chronic Myeloproliferative Disorders;   Cognitive/Functional Effects;   Leukemia;   Lymphoma;   Lymphoproliferative Disorder;   Multiple Myeloma and Plasma Cell Neoplasm;   Myelodysplastic Syndromes;   Myelodysplastic/Myeloproliferative Neoplasms;   Unspecified Adult Solid Tumor, Protocol Specific
Intervention:
18 Recruiting Tissue, Blood, and Body Fluid Sample Collection From Patients With Hematologic Cancer
Conditions: Chronic Myeloproliferative Disorders;   Leukemia;   Lymphoma;   Lymphoproliferative Disorder;   Multiple Myeloma and Plasma Cell Neoplasm;   Myelodysplastic Syndromes;   Myelodysplastic/Myeloproliferative Neoplasms;   Nonmalignant Neoplasm
Interventions: Other: biologic sample preservation procedure;   Other: cytology specimen collection procedure
19 Recruiting 3'-Deoxy-3'-[18F] Fluorothymidine PET Imaging in Patients With Cancer
Conditions: Brain and Central Nervous System Tumors;   Chronic Myeloproliferative Disorders;   Leukemia;   Lymphoma;   Lymphoproliferative Disorder;   Multiple Myeloma and Plasma Cell Neoplasm;   Myelodysplastic Syndromes;   Myelodysplastic/Myeloproliferative Neoplasms;   Unspecified Adult Solid Tumor, Protocol Specific
Intervention: Device: 3'-deoxy-3'-[18F]fluorothymidine
20 Unknown  Magnetic Acupressure in Reducing Pain in Cancer Patients Undergoing Bone Marrow Aspiration and Biopsy
Conditions: Brain and Central Nervous System Tumors;   Chronic Myeloproliferative Disorders;   Leukemia;   Lymphoma;   Lymphoproliferative Disorder;   Multiple Myeloma and Plasma Cell Neoplasm;   Myelodysplastic Syndromes;   Myelodysplastic/Myeloproliferative Neoplasms;   Pain;   Precancerous Condition;   Unspecified Adult Solid Tumor, Protocol Specific
Interventions: Other: questionnaire administration;   Procedure: acupressure therapy;   Procedure: biopsy;   Procedure: bone marrow aspiration;   Procedure: pain therapy

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Indicates status has not been verified in more than two years