View clinical trials related to Hemoglobinuria.
Filter by:Coversin in Paroxysmal Nocturnal Haemoglobinuria (PNH) in patients with resistance to Eculizumab due to complement C5 polymorphisms.
The objectives of the study are to assess the safety, tolerability, preliminary efficacy and PK of multiple subcutaneous (SC) doses of pegcetacoplan in subjects with paroxysmal nocturnal hemoglobinuria (PNH) who have not received treatment with eculizumab in the past. An exploratory objective of the study is to assess the pharmacodynamics (PD) of multiple SC doses of pegcetacoplan when administered to PNH patients.
To determine whether LFG316 can induce a hematological response, as measured by reduction in hemolytic activity, in patients with PNH.
The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of ALN-CC5 in healthy adult volunteers and subjects with PNH
This study will be the initial exploration of pegcetacoplan in patients with PNH. The assessments of the safety, tolerability, PK, and PD following administration of single and multiples doses of pegcetacoplan will guide decisions to further develop the drug.
This phase II trial studies how well giving fludarabine phosphate, melphalan, and low-dose total-body irradiation (TBI) followed by donor peripheral blood stem cell transplant (PBSCT) works in treating patients with hematologic malignancies. Giving chemotherapy drugs such as fludarabine phosphate and melphalan, and low-dose TBI before a donor PBSCT 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 the 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 cell from a donor can make an immune response against the body's normal cells. Giving tacrolimus, mycophenolate mofetil (MMF), and methotrexate after transplant may stop this from happening
How does long term treatment with Soliris affect HAHA in PNH patients?
The purpose of this study is to provide an opportunity for patients with malignancies or bone marrow failure states who lack a suitable sibling donor to undergo allogeneic hematopoietic progenitor cell transplantation using cells from unrelated individuals or cord blood registries.
The purpose of this study is to examine how abnormal blood flow in the small vessels (microvessels) of the heart, muscle and kidney in paroxysmal nocturnal hemoglobinuria (PNH) or sickle cell disease leads to poor functioning of the heart and kidney. To test this question, the investigators will perform imaging tests (contrast ultrasound perfusion imaging) to look at the flow and function of these microvessels and compare this information to heart and kidney function. To further look at this question, patients who have PNH will be studied before and after starting a new drug (Soliris) that decreases damage to blood cells. In patients with sickle cell disease, patients will be studied at baseline (not during a pain crisis) and also during a pain crisis if one develops.
Allogeneic transplant from a matched sibling for the treatment of a variety of illnesses including bone marrow failure states, leukemias, myelodysplastic or myeloproliferative syndromes, lymphoma, or myeloma using a nonmyeloablative preparative regimen.