Autoimmune disorder of blood

This early-phase trial tested whether low doses of interleukin-2 (IL-2), a protein that helps regulate the immune system, could help people with warm autoimmune hemolytic anemia (wAHAI) whose disease did not improve with standard steroid treatment. The study planned to give four …

This early-phase study tested the drug Linperlisib in just 4 adults with autoimmune hemolytic anemia (AIHA) whose disease did not improve after at least two prior treatments. The goal was to see if the drug could help control the disease by targeting a key immune pathway. However…

This study tested two extra care programs—supportive palliative care and clinical management of other health issues—for older or frail patients who had a donor stem cell transplant. The goal was to see if these programs could improve quality of life and survival compared to stand…

This study tested a drug called fostamatinib to help people whose blood cell counts drop after a stem cell transplant. The goal was to see if the drug could raise red blood cells or platelets without needing transfusions. The trial was stopped early after enrolling only one perso…

This phase 3 study tested the drug parsaclisib in people with primary warm autoimmune hemolytic anemia, a condition where the immune system destroys red blood cells. The trial aimed to see if parsaclisib could improve hemoglobin levels and reduce fatigue compared to a placebo. Ho…

This study tested an experimental drug called iptacopan in people with two rare blood disorders: immune thrombocytopenia (ITP) and cold agglutinin disease (CAD). The goal was to see if the drug could improve platelet counts in ITP or hemoglobin levels in CAD. The trial was termin…

This study tested the long-term safety of a drug called SAR445088 in people with cold agglutinin disease, a rare condition where the immune system attacks red blood cells. Only 9 participants were enrolled, and the study was terminated early. The goal was to see if the drug is sa…

This study aimed to understand how well patients tolerate biopsies for autoimmune diseases and whether they feel properly informed. It planned to enroll 505 people but was terminated early. The results may help improve patient experience with these common procedures.