View clinical trials related to Anemia, Hemolytic.
Filter by:This main study objective was to evaluate the safety and tolerability of intravenous (IV) SYNT001 (ALXN1830) in participants with WAIHA.
The overall goal of the project is to reduce pain-related, 30-day readmission rates for sickle cell disease (SCD) patients. The investigators want to see if a mobile phone application (app) can help decrease the need for repeat admission to the hospital because of sickle cell pain.
CARMEN is a national, real-world clinical registry of all adult patients with incident diagnosis of Immune thrombocytopenia (ITP) or Autoimmune Hemolytic anemia (AIHA) patients in France. It is aimed at describing ITP and AIHA clinical features, assessing the real-world risk-benefit ratio of treatments and adherence to guidelines for ITP and AIHA management.
T follicular helper (TFH) cells represent a T cell subset dedicated to the activation of B cells. They have been involved in the pathogenesis of autoimmune diseases in humans such as lupus and Sjögren disease. We recently showed that TFH are implicated in the activation of autoreactive B lymphocytes during ITP. Autoimmune hemolytic anemia (AIHA) is an autoimmune disease due to antibodies targeting red blood cells. To date, the role of TFH in the pathogenesis of AIHA is not known. We hypothesize that AIHA is associated with an increase in the number and/or function of TFH, that could participate in the activation of autoreactive B lymphocytes.
Prospective, non-randomized multicenter study on the safety and efficacy of combination therapy with bendamustine and rituximab for chronic cold agglutinin disease.
The investigators propose to characterize MPs in aHUS and TTP both at the onset and throughout treatment. The investigators believe that the number, size, and cell origin of MPs will differ between these two diseases. The hypothesis is that endothelial derived MPs will be higher in number and comprise a larger portion of the MP population in aHUS and that platelet MPs will comprise a larger number and greater proportion of MPs in TTP. The investigators believe that MP identity and number can be used to reliably differentiate between aHUS and TTP at disease onset.
The purpose of this study is to evaluate whether fostamatinib is safe and effective in the treatment of Warm Antibody Autoimmune Hemolytic Anemia (AIHA).
Prospective, double-blind, randomized, placebo-controlled First-In-Human study with four sub-parts: Part A, a single ascending dose study (SAD) in normal human volunteers (NHVs), Part B, a multiple ascending dose study (MAD) in NHVs, Part C, a multiple dose (MD) study in patients with a complement-mediated disorder, and Part E, a multiple dose (MD) study in patients with cold agglutinin disease previously treated with BIVV009 within the scope of a BIVV009 clinical trial or named patient program use. Note: For parts A-C as well as at the start of part E, study drug was named TNT009. The study drug name is changed to BIVV009 with final version Final 15.0 of the clinical study protocol.
This open-label, non-randomized, retrospective-prospective, non-interventional study will evaluate the efficacy and safety of Mircera in patients with stage III-IV chronic kidney disease (CKD) not on dialysis. Patients will receive open-label treatment with Mircera for 12 months at a dose to be determined by the investigator.
The investigators have demonstrated that the mean percentage of circulating CD8+ regulatory T (CD8 Tregs) cells is significantly higher in patients with warm hemolytic anemia (wAHAI) in remission than in controls and is correlated to hemoglobin levels. In vitro, low dose of interleukine-2 (IL2) induce the expansion of CD8 Tregs. The objective is to demonstrate that, over a 9 week treatment period; low doses of IL2 can induce the expansion of CD8Tregs in patients with active wAHAI.