Variable age epilepsy syndrome

This Phase 3 trial tests a single inhaled dose of alprazolam (a fast-acting sedative) to stop prolonged seizures in people aged 12 and older. The goal is to see if it can end a seizure within 90 seconds and prevent it from coming back for at least 2 hours. About 350 participants …

This study looks at the long-term safety of the drug brivaracetam in children and teenagers with childhood absence epilepsy or juvenile absence epilepsy. About 120 participants who have already taken the drug in earlier studies will continue treatment and be monitored for side ef…

This study tests whether XEN1101, taken alongside current seizure medications, can reduce the number of generalized tonic-clonic seizures (convulsions affecting the whole body). About 160 people aged 12 and older with these seizures will receive either XEN1101 or a placebo for se…

This study tests a new drug called ION283 in 10 people aged 10 to 18 with Lafora disease, a rare and severe form of epilepsy. The drug is given via a spinal injection to see if it is safe and can help control seizures and other symptoms. All participants will receive the same dos…

This study tests if the drug levetiracetam can prevent epileptic seizures in 120 adults over 40 with Down syndrome and Alzheimer's disease. Participants will receive either the drug or a placebo for 96 weeks. The goal is to see if the drug can stop seizures and possibly slow brai…

This study tracks the safety of Fycompa injection in people with epilepsy who have partial-onset seizures (age 4 and older) or primary generalized tonic-clonic seizures (age 12 and older). Researchers will record any side effects and measure drug levels in children aged 4 to 12. …

This study investigates how rehearsal (repeating information) and sleep help solidify memories in people with epilepsy. Participants learn object-location pairs, with some pairs rehearsed and others not, and their memory is tested after a short delay and again after 12 hours—eith…

This study looks back at 483 patients who had small rectal neuroendocrine tumors (less than 2 cm) removed using one of two endoscopic techniques: endoscopic submucosal dissection (ESD) or endoscopic partial muscle resection (EPMR). The goal is to compare how often each method lea…

This study aims to find genetic mutations in the brain that cause drug-resistant epilepsy in children. Researchers will compare DNA from blood and brain tissue, including samples from special electrodes placed in the brain. The goal is to better understand the root causes of thes…

This study is following 200 people with a confirmed genetic diagnosis of EPM1, a rare and progressive epilepsy disorder. Researchers will collect clinical data and biological samples (blood and urine) over time to understand how the disease progresses. The goal is to identify bio…

This study is creating a large registry and tissue bank for people with mitochondrial disorders. Researchers will collect medical information and samples from up to 1,000 participants, including those diagnosed with or suspected to have a mitochondrial disease. The goal is to gat…

This study uses powerful MRI scanners to look at the brains and spinal cords of 700 people, including healthy volunteers and those with conditions like multiple sclerosis, Alzheimer's, and Parkinson's. The goal is to understand why some brains stay healthy while others decline. R…

This study aims to find the genetic causes of juvenile myoclonic epilepsy (JME) by collecting blood samples from over 1,000 people with JME across the UK, Europe, and North America. Researchers will compare their DNA to samples from 2,000 healthy controls. The goal is to improve …