Myasthenia gravis

This study tests a drug called efgartigimod for adults with ocular myasthenia gravis, a condition that causes eye muscle weakness like droopy eyelids or double vision. About 141 people will receive either the drug or a placebo for 7 weeks, then everyone gets the drug for up to 2 …

This study tests the long-term safety and effectiveness of zilucoplan, a daily injection, in people with generalized myasthenia gravis (gMG), a condition that causes muscle weakness. About 200 participants who completed a prior zilucoplan trial will receive the drug for an extend…

This study tests a drug called rozanolixizumab in 12 children aged 2 to 18 with moderate to severe generalized myasthenia gravis, a condition that causes muscle weakness. The goal is to see if the drug is safe and helps control symptoms. Participants receive injections, and resea…

This study planned to test a new CAR-T cell therapy called LCAR-AIO in adults with relapsed or treatment-resistant neurological autoimmune diseases, including multiple sclerosis and myasthenia gravis. The goal was to check safety and find the right dose. However, the trial was wi…

This early-stage trial tests clonal fetal mesenchymal stem cells (cfMSCs) in 100 people with severe immune-related disorders or tissue damage. The goal is to see if the cells are safe and can reduce symptoms. Participants have no other treatment options left.

This phase 3 trial tests whether ALXN1720 can improve daily living and muscle strength in adults with generalized myasthenia gravis who have specific antibodies. About 260 participants will receive either the drug or a placebo for 26 weeks. The study is active but no longer recru…

This study tests an experimental drug called CNP-106 in 54 adults aged 18-75 with generalized myasthenia gravis, a condition that causes muscle weakness. The goal is to check if the drug is safe and how it affects the immune system. Participants receive either CNP-106 or a placeb…

This Phase 2 study tests a drug called DNTH103 (claseprubart) in 65 adults with generalized myasthenia gravis, a condition that causes muscle weakness. Participants receive either the drug or a placebo, first through an IV and then as injections under the skin every two weeks for…

This phase 3 trial tests batoclimab, a drug that blocks certain antibodies, in 240 adults with generalized myasthenia gravis (gMG). The study measures if batoclimab improves daily activities and muscle strength compared to a placebo. Participants receive injections weekly or bi-w…

This early-phase study tests a new type of CAR-T cell therapy in 9 people with autoimmune diseases that have not responded well to standard treatments. The therapy uses specially engineered immune cells to target and attack faulty immune cells. The main goal is to check safety an…

This early-phase study tests a new treatment called SENL103 for people with refractory generalized myasthenia gravis, a condition that causes severe muscle weakness. The treatment uses the patient's own immune cells, modified to target and destroy harmful cells that attack the mu…

This early-stage study tests a new treatment called CABA-201 for people with generalized myasthenia gravis, a condition that causes severe muscle weakness. The therapy uses a patient's own immune cells, modified to target and destroy faulty immune cells that attack the body. The …

This study tests a drug called inebilizumab in 238 adults with myasthenia gravis, a condition that causes muscle weakness. The main goal is to see if the drug improves patients' ability to do daily activities over 26 weeks compared to a placebo. Participants must have specific an…

This study looks at the long-term safety of a daily injection called zilucoplan in children with a rare muscle-weakening disease called generalized myasthenia gravis. It includes up to 8 children who have already completed a previous study. The goal is to see if the drug remains …

This study looks at the long-term safety of a drug called rozanolixizumab in children aged 2 and older with generalized myasthenia gravis, a condition that causes muscle weakness. The drug is given in 6-week treatment cycles. The main goal is to track serious side effects and see…

This study looks at the long-term safety of efgartigimod in children with generalized myasthenia gravis, a disease that causes muscle weakness. The 12 participants are kids who already took part in earlier studies of this drug. They will continue to receive efgartigimod either th…

This study tests a drug called ravulizumab in 12 children aged 6 to 18 with generalized myasthenia gravis (gMG), a condition that causes muscle weakness. The goal is to see how the drug works in the body and if it helps control symptoms. Participants receive the drug through an I…

This phase 2 trial tests whether high-dose chemotherapy followed by a stem cell transplant can stop the immune system from attacking the nervous system in people with autoimmune neurologic diseases like multiple sclerosis and stiff person syndrome. The treatment aims to weaken th…

This study tests two experimental drugs, pozelimab and cemdisiran, alone or together, in 288 adults with generalized myasthenia gravis (gMG), a disease that causes muscle weakness and fatigue. The goal is to see if the drugs improve daily activities and muscle strength. Participa…

This early-phase trial planned to test a one-time infusion of genetically modified immune cells (CAR-T cells) targeting CD19 in people with several autoimmune diseases, including lupus and multiple sclerosis. The goal was to see if it was safe and could reduce harmful antibodies.…

This study is testing a new robotic surgery system, the da Vinci SP, for removing part or all of a lung (lobectomy) or the thymus gland (thymectomy) in people with lung cancer, benign lung disease, thymoma, or myasthenia gravis. The goal is to see if the robot can perform these s…

This study tests an investigational drug called efgartigimod, given intravenously, for adults with generalized myasthenia gravis (gMG) who do not have the typical acetylcholine receptor antibodies. The trial compares the drug to a placebo to see if it improves daily activities an…

This study aims to create a simple test battery to determine fall risk in people with neuromuscular disorders, such as muscular dystrophy or ALS. Researchers will assess 108 participants using several physical tests like walking, standing, and rising from a chair. The goal is to …

This study follows about 1,200 people with myasthenia gravis (MG) across China to understand how the disease is treated in real-world clinics. Researchers will track symptoms, daily living abilities, quality of life, and healthcare use every 6 months until 2027. The goal is to le…

This study aims to create a tool that predicts which patients with inflammatory rheumatic diseases (like rheumatoid arthritis, vasculitis, or polymyalgia rheumatica) will develop serious side effects from long-term steroid use. Researchers will collect routine medical data—such a…

This study looks at whether the immune system mistakenly makes antibodies that attack the body's own nerves and muscles in people with multiple sclerosis, myasthenia gravis, and similar conditions. Researchers will collect blood samples (and sometimes cheek swabs) from 120 adults…

This registry enrolls up to 1,000 women aged 12–55 with rheumatic or autoimmune diseases who are pregnant or planning pregnancy. Researchers will collect data from medical records and patient surveys to study pregnancy outcomes, disease activity, and medication use. No experiment…

This study aims to build a research group of 100 people with neurological diseases like stroke, Parkinson's, epilepsy, or dementia. Researchers will use overnight sleep tests and questionnaires to measure sleep patterns, breathing, and heart rate during sleep. The goal is to bett…

This registry will follow about 1,500 adults with myasthenia gravis (MG) to see how well current treatments work and how safe they are in real life. Doctors and patients will report data during routine visits. The goal is to better understand the disease and improve care.

This study looks at immune cells from people with autoimmune diseases (like lupus), people with infections, and healthy volunteers. Researchers want to understand how these cells differ and what makes them attack the body in autoimmune conditions. The study involves blood and bon…