Thrombocytopenia due to immune destruction

This study tests a drug called pirtobrutinib in adults with immune thrombocytopenia (ITP), a condition where the immune system destroys platelets, causing bleeding risks. The trial has two parts: first, finding safe doses, then comparing pirtobrutinib to a placebo to see if it ra…

This study tests an oral drug called rilzabrutinib in adults with immune thrombocytopenia (ITP), a condition where the immune system destroys platelets, causing bleeding risks. Participants must have failed first-line treatment. The goal is to see if the drug can raise platelet c…

This study tests if the drug sirolimus can help adults with lupus who also have very low platelet counts (a condition called immune thrombocytopenia). Participants will receive either sirolimus or a placebo for 24 weeks, then all will receive sirolimus for another 24 weeks. The g…

This study tests a drug called tafasitamab in adults with two rare autoimmune blood disorders: immune thrombocytopenia (ITP) and warm autoimmune hemolytic anemia (wAIHA). The goal is to see if it can safely raise blood cell counts and reduce the need for other treatments. About 5…

This early-stage study tests a new treatment called RN1201 for people with certain blood disorders caused by the immune system attacking the body's own cells. The treatment involves giving patients specially designed immune cells after a short course of chemotherapy to weaken the…

This study tests an IV drug called efgartigimod in teens aged 12 to 18 with chronic immune thrombocytopenia (ITP), a condition where the immune system destroys platelets, causing bruising and bleeding. The goal is to find the right dose and see if it safely raises platelet counts…

This study tests a new drug called NVG-2089 in 30 adults with immune thrombocytopenia (ITP), a condition where the immune system destroys platelets, causing bleeding risks. The drug is designed to work like IVIg, calming the immune system. Researchers will check for side effects …

This early-stage trial is testing a new drug called SHR-2173 for people with primary immune thrombocytopenia (ITP), a condition where the immune system destroys platelets, causing bleeding. The study will enroll 10 adults to check the drug's safety and how well it works. Particip…

This early-stage trial tests an injectable drug called GL-2045 in 42 adults with immune thrombocytopenia (ITP), a condition where the immune system destroys platelets, raising bleeding risk. The goal is to see if GL-2045 can safely raise platelet counts like standard IVIg therapy…

This study tests whether testicular tissue frozen before puberty can be transplanted back into adult men to restore sperm production. Five men who had fertility-threatening treatments as children will receive their own preserved tissue. The goal is to see if sperm can be found in…

This study is checking whether unlicensed cord blood units are safe to use for stem cell transplants in children and adults with blood disorders. Researchers will closely watch for any infusion-related problems. The goal is to see if these units can be a safe option for patients …

This early-stage trial is testing a drug called RAY121 in 144 people with one of six immune diseases, including antiphospholipid syndrome and bullous pemphigoid. The drug works by blocking a specific part of the immune system (the complement pathway) that can cause tissue damage.…

This early-phase trial is testing a new drug called budoprutug (TNT119) in 24 adults with immune thrombocytopenia (ITP), a condition where the immune system destroys platelets, raising bleeding risk. Participants receive two IV doses and are monitored for safety, how the drug mov…

This study tests whether the drug lusutrombopag can help restore platelet levels faster in patients who have had a stem cell transplant for blood disorders. About 45 adults will receive the drug after transplant, and doctors will check platelet counts at 21 days. The goal is to i…

This study tests a new treatment using a patient's own immune cells, modified to target and attack faulty immune cells that cause autoimmune diseases. It is for people with severe, hard-to-treat conditions like lupus. The goal is to see if this therapy is safe and can control the…

This early-stage study tests a new cell therapy called YTS109 in 18 adults aged 18-65 with autoimmune diseases like lupus and Sjogren's syndrome that have not responded to standard treatments. Participants receive a single infusion of the cells, and researchers monitor safety and…

This early-stage trial is testing a new treatment called YTS109 for people with severe autoimmune diseases like lupus and Sjogren's syndrome that have come back or not responded to standard care. About 18 adults will receive a single infusion of these specially engineered immune …

This early-stage study tests a new cell therapy called YTS109 in 18 adults with severe autoimmune diseases like lupus and Sjogren's syndrome that have not responded to standard treatments. Participants receive a single infusion of the cells, and researchers monitor safety and how…

This early-stage study tests a new cell treatment called YTS109 in 18 adults with hard-to-treat autoimmune diseases like lupus and scleroderma. Participants receive a single infusion of these specially designed cells. The main goal is to check if the treatment is safe, and also t…

This study compares two antibody drugs—daratumumab and rituximab—in 160 adults with immune thrombocytopenia (ITP) whose condition did not improve or came back after steroid treatment. The goal is to see which drug works better at raising platelet counts and reducing bleeding risk…

This study tests whether adding an anti-CD38 antibody to the standard drug rituximab works better than rituximab alone for adults with immune thrombocytopenia (ITP) whose platelet counts stayed low or came back after steroid treatment. About 160 participants will receive either t…

This phase 2 trial tests the drug bortezomib in 29 adults with relapsed or refractory immune thrombocytopenia (ITP), a condition where the immune system destroys platelets, raising bleeding risk. Participants receive bortezomib injections over three weeks for three cycles, then a…

This study tests a new drug, daratumumab, against an older one, rituximab, in children aged 6 to 17 with immune thrombocytopenia (ITP) that didn't improve with steroids. ITP causes low platelets and easy bleeding. The goal is to see which drug works better at raising platelet cou…

This phase 2 trial tests whether combining rituximab with daratumumab can raise platelet counts in adults with immune thrombocytopenia (ITP) who have not responded to steroids. Twenty participants will receive one dose of rituximab and eight doses of daratumumab over eight weeks.…

This early-stage study tests a new treatment called RXIM002 for people with severe autoimmune diseases that haven't responded to standard therapies. The treatment uses a special RNA molecule to create immune cells that target and destroy faulty B cells, which are causing the dise…

This phase 2 trial tests an experimental oral drug called DZD8586 (Birelentinib) in adults with primary immune thrombocytopenia (ITP) whose condition did not improve after at least one standard therapy. About 60 participants will receive one of three dose levels to see if it safe…

This early-stage study is testing a new type of cell therapy (called QT-019C) in 12 adults with severe autoimmune diseases like lupus and scleroderma that have not responded to standard treatments. The therapy uses specially engineered immune cells from a healthy donor to target …

This study tests whether V-IMMUNE, a human immunoglobulin given through a vein, can safely raise platelet counts in people with immune thrombocytopenia (ITP). About 31 adults and children aged 1 year and older with very low platelets will receive two daily infusions. The main goa…

This study tests an experimental drug called CM336 in people with relapsed or refractory autoimmune cytopenia, including ITP and autoimmune hemolytic anemia. CM336 is a bispecific antibody designed to target and eliminate certain immune cells. The trial will enroll 158 adults to …

This study tests an experimental drug called Anti-CD38 antibody in 60 children aged 6 and older who have immune thrombocytopenia (ITP), a condition where the immune system destroys platelets, causing bleeding risks. The participants have not responded well to standard treatments.…

This early-stage study tests a new drug called PRG-1801 in 6 adults with immune thrombocytopenia (ITP) that hasn't improved with standard treatments. The goal is to see if it is safe and can raise platelet counts to reduce bleeding risk. Participants receive a single infusion and…

This study is for adults with blood disorders who are getting a stem cell transplant from a matched donor. Researchers want to see if giving a special potato starch along with a drug that lowers iron (deferasirox) can help prevent serious complications like graft-versus-host dise…

This early-phase trial tests a new drug called OM336 in 32 adults with autoimmune cytopenias, conditions where the immune system attacks blood cells. The study focuses on safety and how the drug moves through the body, not yet on curing the disease. Participants must have tried a…

This early-stage trial tests a treatment called CAR-T cell therapy for people with severe autoimmune diseases that haven't responded to other treatments. The therapy uses a patient's own immune cells, modified to target and reset the immune system. Only 3 participants will be enr…

This early-phase study tests a new cell therapy called BZE2204 in 20 people with lupus, myositis, or immune thrombocytopenia (ITP) that has not responded to standard treatments. The therapy uses a patient's own immune cells, modified to target and calm the overactive immune syste…

This study tests whether adding teriflunomide (a drug used for multiple sclerosis) to standard high-dose dexamethasone works better than dexamethasone alone for adults newly diagnosed with immune thrombocytopenia (ITP), a condition where the immune system destroys platelets, caus…

This study collects blood stem cells and immune cells from healthy volunteers and patients with primary immune deficiencies or blood disorders. The cells are used in the lab to develop new gene and cell therapies. Up to 850 adults aged 18-70 will participate. The goal is to advan…

This study collects blood, bone marrow, urine, and tissue samples from up to 6,000 people with solid tumors, blood cancers, or non-cancerous blood disorders, as well as from their healthy family members who are stem cell donors. The samples are stored and used in research to bett…

This study looks for better ways to detect lung inflammation and infections early in people who have received a stem cell transplant from a donor. About 40 participants aged 5 to 70 will get regular lung scans, breathing tests, blood draws, and a procedure where a tube collects f…

This study is testing whether a specialized blood test (MAIPA) can accurately identify autoimmune thrombocytopenia (ITP) in patients with low platelet counts. Currently, ITP is diagnosed by ruling out other causes, which can be slow and uncertain. Researchers will collect blood s…

This study is a large registry that collects health information from up to 200,000 people with blood disorders such as hemophilia, thrombosis, and sickle cell disease. Participants are seen at Hemophilia Treatment Centers across the U.S. The goal is to gather real-world data to h…

This study looks at how gut bacteria and the immune system interact in children and adults receiving stem cell transplants or CAR-T therapy. Researchers will collect stool and blood samples over time to find patterns linked to complications like infections or graft-versus-host di…

This study looks for substances in the blood that might be linked to fatigue in people with low platelet counts (thrombocytopenia). Researchers think a protein called BDNF, which is stored in platelets, could play a role. They will measure BDNF levels in 280 patients and healthy …

This study follows 102 women who had fertility preservation before cancer treatment to see what happens long-term. Researchers want to know if they get pregnant naturally, use stored eggs or tissue, or decide not to have children. The goal is to improve support and care for femal…

This study is collecting long-term safety and effectiveness data on treatments for various blood disorders, including hemophilia, sickle cell disease, and clotting disorders. It aims to enroll 3000 people of any age with these conditions. Researchers will monitor side effects, co…

This study is creating a collection of blood samples from 2,000 people with various blood disorders. The samples will be stored and used for future research approved by an ethics board. No treatments or drugs are being tested, and participants continue their normal care.

This study is a national registry in France that collects information on adults newly diagnosed with immune thrombocytopenia (ITP) or autoimmune hemolytic anemia (AIHA). It aims to describe how these diseases progress and how well treatments work in real life. Researchers will tr…

This study looks at families who carry a change in the DDX41 gene, which may raise the risk of blood cancers like leukemia. Researchers will collect health questionnaires and saliva samples from up to 910 people to track who develops blood problems and when. The goal is to better…

This study looks at using a needle placed into the bone marrow (intraosseous infusion) to give fluids and medicines quickly to critically ill patients with blood diseases. Researchers will enroll 52 adults aged 18-65 to see how often the first attempt works and how safe it is. Th…

This study is a registry that tracks patients with blood diseases who receive stem cell transplants at a hospital on the Qinghai-Tibet Plateau. Researchers will collect information on recovery, complications, and costs over time. The goal is to understand how high altitude affect…

This study looks at whether a quick ultrasound of the thigh muscle can detect muscle loss (sarcopenia) in people who have finished cancer treatment. Researchers will compare the ultrasound results with a standard whole-body scan (DEXA) in 55 adults aged 18-74 with certain cancers…