View clinical trials related to Hematologic Diseases.
Filter by:This is a multicenter, retrospective and prospective, long-term registry of patients with benign or malignant hematologic diseases, whether or not these patients were or were not treated with disease-specific treatments. Information will be collected on patient demographics, disease characteristics, genomic and molecular data, laboratory data, pathology, radiographic reports, clinical status, quality of life, medications, and dosing information. Where appropriate, these data structures may be based on a combination of Fast Healthcare Interoperability Resources (FHIR) , Consolidated-Clinical Data Architecture (C-CDA) and/or client-specific structure definitions.
This study is being conducted by BioMarin Pharmaceutical Inc. as an open label, single dose study to determine the safety of valoctocogene roxaparvovec (an Adenovirus-Associated Virus (AAV) based gene therapy vector) in severe Hemophilia A patients with pre-existing antibodies against AAV5.
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is the only treatment option with a significant chance of healing in lymphoid hematological refractory or multiple relapses after chemotherapy. However, all patients with an indication of allo-HSC can not benefit because of two limitations: the toxicity of the treatment and graft shortage available. For patients refractory or in relapses with an indication of allo-HSC, used the combinaison of an SET followed by the reduced-intensity allo-HSC (RIC) has shown some interesting results. A post-transplant immune modulation with prophylactic injections of donor lymphocytes (PDLI) showed its effectiveness to decrease the risk of relapse while having a lower toxicity than chemotherapy
The endogenous growth factor granulocyte (G-CSF) stimulates the proliferation and differentiation of hematopoietic progenitors commissioned to mature as neutrophils and activated granulocytes mature neutrophils. In the field of hematology oncology G-CSF it is used to reduce the duration and complications of chemotherapy-induced neutropenia and to stimulate the mobilization and subsequent collection of circulating hematopoietic stem cells in order to use them for autologous transplantation procedure. Filgrastim and Lenograstim originator are marketed for many years and are considered the reference molecules for the production of biosimilar. For several years it is available and entered into common clinical practice the use of filgrastim biosimilar (Bio-GCSF) in treating the patient oncohematologic. Aim of the study is to analyze retrospectively a large series of patients and assess the impacts of the Bio-GCSF on the collection of hematopoietic stem cells and recovery of blood counts post autologous transplantation; the data will be compared with a historical cohort of reference that has been treated with G-CSF originator. The study results will not generate any diagnostic or therapeutic intervention in patients still alive.
This is a phase II trial using a non-myeloablative cyclophosphamide/ fludarabine/total body irradiation (TBI) preparative regimen with modifications based on factors including diagnosis, disease status, and prior treatment. Single or double unit selected according to current University of Minnesota umbilical cord blood graft selection algorithm.
The purpose of this Phase I, multicenter, clinical trial is to evaluate the safety of AG-120 and AG-221 when given in combination with standard AML induction and consolidation therapy. The study plans to evaluate up to 2 dose levels of AG-120 in participants with an isocitrate dehydrogenase protein 1 (IDH1) mutation and up to 2 dose levels of AG-221 in participants with an isocitrate dehydrogenase protein 2 (IDH2) mutation. AG-120 or AG-221 will be administered with 2 types of AML induction therapies (cytarabine with either daunorubicin or idarubicin) and 2 types of AML consolidation therapies (mitoxantrone with etoposide [ME] or cytarabine). After consolidation therapy, participants may continue on to maintenance therapy and receive daily treatment with single-agent AG-120 or AG-221 until relapse, development of an unacceptable toxicity, or hematopoietic stem cell transplant (HSCT). The study will end when all participants have discontinued study treatment.
Rollover study supporting hematological disorder indications from Celgene sponsored CC-486 (oral azacitidine) protocols eligible for participation in the study.
Phase 1 Part (Complete): Open-label, sequential dose escalation study of pelabresib in patients with previously treated Acute Leukemia, Myelodysplastic Syndrome, Myelodysplastic/Myeloproliferative Neoplasms, and Myelofibrosis. Phase 2 Part: Open-label study of CPI-0610 with and without Ruxolitinib in patients with Myelofibrosis. CPI-0610 is a small molecule inhibitor of bromodomain and extra-terminal (BET) proteins.
Background: - Eosinophils are white blood cells that help fight infections. High eosinophil levels can damage people s organs, causing hypereosinophilic syndrome (HES). Researchers want to study if the drug benralizumab can help people with HES. Objective: - To test if benralizumab can safely decrease eosinophils in people with HES. Eligibility: - Adults age 18-65 who have been on stable HES therapy for at least 1 month but still have symptoms and high eosinophil levels. Design: - Participants will be screened with medical history, physical exam, and urine and blood tests. They will take simple heart and lung tests. - Participants will also have a bone marrow biopsy. A numbing medicine is injected into the outer covering of the bone. Then a needle is inserted into the bone. A fast suction movement takes bone marrow cells. - Phase 1: Participants will randomly receive either the study drug or placebo as an injection. - They will have daily visits for the next 3 days, then 4 weekly visits, and then 4 biweekly visits. Each time, they will have medical history, physical exam, blood tests, and a check of side effects. - They will receive another dose of the study drug or placebo at 1 month and 2 months after the first injection. - Phase 2 repeats the Phase 1 schedule. All participants will receive the study drug. - At 1 visit, participants will also receive a vaccine. At 4 visits, they will repeat the heart and lung tests. They will also have one other bone marrow biopsy. - After week 24, participants will receive the study drug either 6 times over 6 months or twice over 6 months.
The occurrence of bronchiolitis obliterans syndrome (SBO) after allogeneic hematopoietic stem cell transplantation (HSCT) is considered to be a chronic pulmonary graft versus host disease (GVHD) that is associated with significant mortality and morbidity. The reported incidence of SBO varies from 6 to 26% of allogeneic HSC recipients and is usually diagnosed within 2 years after transplantation. The diagnosis of SBO relies on the occurrence of a new airflow obstruction identified during pulmonary function testing, and the definition differs between studies. Currently, no curative immunosuppressive treatment is available, and recent data suggest that the use of these treatments, especially corticosteroids, should be limited because of their toxicity. The impairment of lung function parameters is likely caused by fibrous small airway lesions. Few data on the pathogenesis of SBO after allogeneic HSCT are available. Several hypotheses are based on the occurrence of SBO during chronic graft rejection after lung transplantation, which shares many clinical and histopathological similarities with SBO after allogeneic HSCT. One hypothesis is that the first step leading to SBO is lung epithelium injury. SBO is then identified as an alloimmune reaction with only one clearly identified risk factor: extrathoracic chronic GVHD. Due to their anti-inflammatory and immunomodulatory properties, recent data suggest that low-dose macrolides may be effective at preventing SBO after lung transplants. This well-tolerated treatment may be useful for preventing SBO after allogeneic HSCT. The objective of this Phase 3 multicentre randomized, double-blinded, clinical trial is to evaluate the efficacy of azithromycin in preventing BO syndrome after allogeneic HSCT in patients with malignant hematological diseases.