Active clinical trials for "Hemolysis"

CoRDS, or the Coordination of Rare Diseases at Sanford, is based at Sanford Research in Sioux Falls, South Dakota. It provides researchers with a centralized, international patient registry for all rare diseases. This program allows patients and researchers to connect as easily as possible to help advance treatments and cures for rare diseases. The CoRDS team works with patient advocacy groups, individuals and researchers to help in the advancement of research in over 7,000 rare diseases. The registry is free for patients to enroll and researchers to access. Visit sanfordresearch.org/CoRDS to enroll.

Thrombotic microangiopathy (TMA) is a severe and life-threatening condition, often affecting the kidneys and brain. It can occur on the background of various clinical conditions. Dysregulation of the alternative pathway of complement may be the etiological factor and this type of TMA is classified, according to the current nomenclature, as primary atypical hemolytic uremic syndrome (HUS). Half the patients with primary atypical HUS present with rare variants in complement genes, although coexisting conditions are often needed for the TMA to become manifest. In patients with secondary atypical HUS, certain coexisting conditions appear to drive the disease and treatment should target the underlying condition to remit the TMA. Recently, the investigators demonstrated, by using a novel in-house developed functional endothelial cell-based test, that complement dysregulation and overactivation is the dominant cause of disease and its sequelae in a subset of patients with secondary atypical HUS, having impact on treatment and prognosis. The investigators did first prove this concept in patients presenting with TMA and hypertensive emergency. A prospective study is needed to further corroborate these findings along the spectrum of TMA. The investigators hypothesize that their functional endothelial cell-based test, the so-called "HMEC" test, can better categorizes the TMA into different groups with potential therapeutic and prognostic implications. Thus, paving the road to the ultimate goal of precision medicine.

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.

The primary purpose of the study is to characterize the current standard of care, clinical course, and outcomes of pregnant women and their offspring at high risk for early onset severe hemolytic disease of the fetus and newborn (EOS-HDFN).

This is a Phase 2 non-randomized, open-label study to investigate the efficacy, safety and tolerability of RVT-1401 in patients with Warm Autoimmune Hemolytic Anemia.

Primary Objectives: Part A: To evaluate the safety and tolerability of subcutaneous injections of isatuximab in adults with wAIHA Part B: To evaluate the efficacy of the selected dose in adults with wAIHA Secondary Objectives: Part A (Cohorts 2 and 3 only) To evaluate the efficacy of isatuximab in adults with wAIHA To evaluate the durability of response to isatuximab and time to response To evaluate the impact of isatuximab treatment on fatigue Part B To evaluate the safety and tolerability of isatuximab in adults with wAIHA To evaluate the durability of response to isatuximab and time to response To evaluate the impact of isatuximab treatment on fatigue Parts A (all Cohorts) and B To evaluate the effect of isatuximab on markers of hemolysis To characterize the pharmacokinetic profile of isatuximab in adults with wAIHA To evaluate the immunogenicity of isatuximab

OBJECTIVES: I. Determine the effect of SYNSORB Pk therapy on mortality and frequency of severe extrarenal complications observed in children with acute stage E. coli-associated hemolytic uremic syndrome. II. Determine the effect of SYNSORB Pk therapy on the need for the duration of dialysis in these patients. III. Determine the effect of SYNSORB Pk therapy on the recovery of renal function and resolution of urinary abnormalities in these patients.

This study evaluates the effect of CCX168, a C5aR Antagonist, Oral Administration on Ex Vivo Thrombus Formation and Disease Activity in ten patients with diagnosis of Atypical Hemolytic Uremic Syndrome with or without genetic abnormalities in the complement system or thrombomodulin, on stable chronic extracorporeal or peritoneal dialysis therapy since at least 6 months.

This main study objective was to evaluate the safety and tolerability of intravenous (IV) SYNT001 (ALXN1830) in participants with WAIHA.

The purpose of this study is to evaluate if adding a noninvasive testing of End Tidal Carbon Monoxide with a FDA approved device will help improve management of jaundice in the Neonates by reducing the number of lab draws, Coombs tests and optimizing the number of phototherapy hours in Neonates who need it. Eligible subjects will be Term and healthy late preterm newborns born at Cedars-Sinai Medical Center and admitted to well baby nursery from November 2020 onwards. The primary procedure of measuring an End-Tidal Carbon monoxide in a Newborn is going to be with a soft cannula applied to the Newborn's nose for a few minutes. The whole procedure will take about 15+ 5 minutes. Subject participation will last approximately 6 months and all subjects will be followed up with one phone call at about 2-4 weeks of age. Adding ETCO testing to current standard of care might reduce the number of lab draws in a newborn and potentially reduce costs by optimizing the number of phototherapy hours in a Newborn who needs it. Cedars- Sinai Medical Center will not be billing the patients for the End-Tidal Carbon Monoxide measurement for this study.