Autoimmune encephalopathy with parasomnia and obstructive sleep apnea

This early-phase study tests whether combining mesenchymal stem cells (MSCs) with specially engineered immune cells (CAR-T cells) is safe and can help control autoimmune diseases. About 30 adults with established autoimmune conditions will receive the treatment and be monitored f…

This study tests whether specially engineered immune cells, called CAR-T cells, can safely treat autoimmune diseases. The cells are designed to target and suppress B cells, which play a key role in many autoimmune conditions. The trial involves 30 adults and focuses on safety and…

This study is testing a new blood filter called the Plasma Filter PX2. It is used in a procedure called therapeutic plasma exchange, which removes harmful substances from the blood of people with autoimmune diseases. About 46 adults will take part, and the study will check if the…

This study tests a bone marrow transplant from a family donor for children under 21 with severe non-cancer blood disorders like sickle cell disease, bone marrow failure, or immune problems. The goal is to see if the transplant can replace the diseased cells with healthy donor cel…

This early-stage study tests a new mRNA-based treatment (ABO2203) for people with autoimmune diseases that haven't improved with standard care. The therapy works by directing the body's immune cells to attack and control overactive immune cells causing the disease. The study will…

This early-stage trial is testing a new cell therapy called GT719 in 30 adults with recurrent or hard-to-treat neurological autoimmune diseases. The goal is to see if it is safe and how long the cells last in the body. Researchers will also look for early signs that it might help…

This study is testing whether simple wearable devices can accurately screen for sleep disorders in children with cerebral palsy. About 140 children aged 6 to 15 will wear the devices at home and then undergo a standard hospital sleep test. The goal is to see if the wearable metho…

This study is testing whether the shingles vaccine (RZV) works and is safe for adults with autoimmune rheumatic diseases like rheumatoid arthritis or lupus who are taking immune-suppressing drugs. Two hundred participants will receive two doses of the vaccine. Researchers will me…

This study follows 1,000 adults in Canada who are authorized to use medical cannabis for pain, sleep issues, anxiety, depression, or epilepsy. Researchers will track changes in symptoms using standard questionnaires over 24 weeks. The goal is to see how well medical cannabis work…

This study tests a 4-week online course designed to help adults who experience parasomnias—unwanted sleep events like sleep terrors, sleepwalking, and nightmares. The course teaches safety planning, relaxation, and therapy techniques. Researchers will measure whether it reduces h…

This study tests whether a special memory support program can help people aged 50 and older remember and stick to their sleep treatment. The program uses simple memory strategies alongside standard sleep therapy. Researchers will track sleep quality, daily functioning, and life s…

This study tests whether taking branched chain amino acids (BCAAs) twice a day for three weeks can improve sleep in people with traumatic brain injury. Researchers will also check if the supplement is easy to take and if participants stick with it. The study involves 300 veterans…

This study is looking for the genes that cause certain immune system problems. Researchers want to understand why some people get sick and others don't, even in the same family. Up to 5,000 people with immune disorders and their relatives will give blood or cheek cell samples for…

This study will analyze DNA from up to 20,000 people, including those with immune disorders and their relatives, to find genetic variants linked to conditions like atopy, autoimmunity, and primary immunodeficiency. Researchers will also study how best to return genetic results to…

This observational study is recruiting 2400 people with immune-related central nervous system diseases, such as multiple sclerosis, along with healthy volunteers for comparison. Researchers will use MRI scans, lumbar punctures, blood tests, and neurological exams to track disease…

This study aims to learn more about how diseases related to blood clots, the immune system, and blood vessels start and change over time. Researchers will enroll up to 1,000 people aged 5 and older, including those with these conditions, their healthy relatives, and healthy volun…

This study is measuring a protein called STIM1 on the surface of immune cells in 670 people with various autoimmune diseases. The goal is to find which diseases have high levels of this protein, which could help researchers develop new antibody-based treatments. Participants prov…

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 collects and freezes testicular tissue from boys and young men who are at risk of becoming infertile due to cancer, autoimmune disorders, or their treatments. The tissue is stored in a research bank, with the hope that future medical advances will allow it to be used t…

This study is testing a tool called B-COMPASS that uses a 22-question survey to predict whether people will follow their prescribed treatments. Researchers will enroll 3100 adults with cardiovascular, endocrine, immune, nerve, cancer, or rare diseases across Europe. The goal is t…

This study collects blood samples from 1000 people with rare neurological diseases that may be autoimmune. Researchers will use the samples to find new biomarkers and autoantibodies, which could help diagnose and treat these conditions in the future. Participants give extra blood…

This study looks at 320 adults who are about to start strong immune-suppressing therapy and have already had at least two COVID-19 shots. Researchers want to find out if giving a COVID-19 booster right before starting therapy or waiting six months provides better protection. Part…

This study is creating a large registry of 800 people receiving biologic medications for immune conditions like autoimmune diseases and primary immune deficiencies. Researchers will collect blood samples and health data to better understand how these treatments work and who respo…

This study looks at how well therapeutic plasma exchange (a blood-filtering procedure) works for people with autoimmune neurological diseases. Researchers at Al-Azhar University Hospitals will follow 60 Egyptian patients to see if their symptoms and daily function improve. The go…