Multiple system atrophy

This study is testing the long-term safety of an oral drug called Emrusolmin (TEV-56286) in 200 adults with multiple system atrophy (MSA), a rare and serious brain disorder. Participants who completed a prior trial will take the drug for about 100 weeks. The main goal is to see h…

This early-phase trial tests a drug called ALT001, a nerve repair protein, in 60 people with multiple system atrophy (MSA), a rare and progressive brain disorder. The study is open-label, meaning everyone knows they are getting the drug, and it focuses on safety and whether the d…

This early-stage study tests a new drug, ALT001, in 20 people with a rare brain disease called multiple system atrophy-cerebellar type (MSA-C). The main goal is to check if the drug is safe and tolerable. Researchers will also look for early signs that it might help control the d…

This early-stage study tests if implanting a small piece of the participant's own leg nerve into a key brain area is safe and feasible for people with early Parkinson's disease or Multiple System Atrophy. Seven people will take part; four will get the nerve graft and three will h…

This study tests an experimental oral drug, TEV-56286, in 350 adults with multiple system atrophy (MSA), a rare and progressive brain disorder. Participants will receive either the drug or a placebo for 48 weeks to see if it slows disease worsening and is safe. The goal is to fin…

This early study tests a spinal cord stimulation therapy called ARC-IM in 5 people with Parkinson's disease or related conditions who experience severe drops in blood pressure when standing (orthostatic hypotension). The main goal is to check safety, and researchers will also mea…

This study is testing whether stem cells taken from a person's own bone marrow and then given back through the veins and nose can improve brain and nerve function. It includes 500 people with various conditions like stroke, Parkinson's, Alzheimer's, and nerve damage. The goal is …

This early study tests a nasal spray called foralumab in 5 adults with multiple system atrophy (MSA), a rare brain disease that gets worse over time. The goal is to see if the drug can reduce harmful brain inflammation and slow down symptoms like movement problems. Researchers wi…

This early-stage trial tests an experimental drug called ION464 in 40 adults with multiple system atrophy (MSA), a rare and progressive brain disorder. The drug is given via a spinal injection and aims to reduce levels of a protein linked to the disease. The main goal is to check…

This study offers expanded access to an experimental stem cell treatment for up to 7 adults with Multiple System Atrophy (MSA), a rare and serious brain disorder. Participants will receive 12 intravenous infusions and 6 spinal injections of donor stem cells over 44 weeks. The goa…

This program offers ongoing access to the experimental drug ATH434 for people with multiple system atrophy (MSA) who completed a prior Phase 2 study. Participants take the drug twice daily by mouth. The goal is to allow continued treatment for those who may benefit, as judged by …

This study tests a new drug called MSA-01 to see if it can slow the worsening of multiple system atrophy (MSA), a rare and serious brain disease. About 140 people with MSA will get either MSA-01 or a placebo for 12 months. The main goal is to measure changes in movement and daily…

This early-phase trial tests a drug called Aleeto, a nerve repair protein made from stem cells, in 20 people with Multiple System Atrophy (MSA), a rare brain disease. The study checks if Aleeto is safe and might help with symptoms. Participants receive the drug via injection into…

This early-stage study tests a new radioactive tracer called SST001 that lights up on PET scans. Researchers want to see if it is safe and can help tell the difference between multiple system atrophy (MSA) and Parkinson's disease. The study will include 30 healthy volunteers and …

This early-phase trial tests a new radioactive tracer called [11C]MODAG-005 that binds to abnormal protein clumps in the brain linked to Parkinson's disease and multiple system atrophy. Nine participants (patients with Parkinson's, MSA, and healthy volunteers) will receive the tr…

This early-phase study tests a new radioactive tracer called [¹⁸F]MODAG-009 to see if it can safely highlight abnormal protein clumps in the brains of people with Parkinson's disease or multiple system atrophy (MSA). About 13 participants, including healthy volunteers, will recei…

This early-phase study tests a radioactive tracer called 11C-M503 to see if it can detect abnormal alpha-synuclein protein clumps in the brain, which are linked to Parkinson's disease and multiple system atrophy. About 70 adults aged 40-85 with Parkinson's, multiple system atroph…

This study is testing a new blood test to help doctors diagnose Parkinson's disease and similar brain disorders more accurately and earlier. Researchers will use a technique called RT-QuIC to detect misfolded proteins in blood samples from 458 participants, including healthy peop…

This study is testing whether artificial intelligence can help diagnose Parkinson's disease by analyzing facial expressions and speech patterns. Researchers will record videos of 720 participants, including people with Parkinson's and similar conditions, as well as healthy volunt…

This study is testing a new, non-invasive eye scan to see if it can detect Parkinson's disease in its early stages. Researchers will compare the eye scan results with standard brain imaging in 200 participants, including people with early Parkinson's, related movement disorders, …

This early-phase study tests a new radioactive tracer called [18F]ACI-15916, designed to detect clumps of α-synuclein protein in the brain using PET scans. These protein deposits are linked to Parkinson's disease, multiple system atrophy, and dementia with Lewy bodies. The trial …

This early-phase study tests a new radioactive tracer called 11C-HY-2-15, designed to detect abnormal alpha-synuclein protein in the brain. Researchers will scan 70 adults with multiple system atrophy, Parkinson's disease, progressive supranuclear palsy, or healthy volunteers to …

This study tests whether increasing physical activity through a motivational smartphone app can slow cognitive decline in people with isolated REM sleep behavior disorder (iRBD), an early sign of Parkinson's disease and related disorders. Researchers will enroll 130 participants …

This study tests whether a personalized form of transcranial magnetic stimulation (TMS) can improve motor and non-motor symptoms in people with Parkinson's disease, multiple system atrophy, or progressive supranuclear palsy. Fifty participants will receive 10 days of targeted TMS…

This study tests whether a 6-week swallowing rehabilitation program can improve swallowing function in people with multiple system atrophy (MSA) who have trouble swallowing. 24 adults with MSA and confirmed swallowing problems will receive either the full rehab program or a singl…

This study looks at whether using a CPAP machine (a device that gently blows air through a mask) can safely lower high blood pressure when lying down at night and help reduce dizziness upon standing in people with autonomic failure. About 59 adults aged 40-80 with conditions like…

This study tests whether applying gentle heat to the abdomen overnight can safely lower high blood pressure that occurs when lying down in people with autonomic failure. About 20 adults with conditions like Parkinson's or Multiple System Atrophy who have this nighttime hypertensi…

This study looks at whether using a CPAP machine at night can lower dangerously high blood pressure that happens when people with autonomic failure lie down. About 12 participants will use CPAP or a placebo pill/patch. The main goal is to see if CPAP reduces blood pressure while …

This study tests whether a mild electrical brain stimulation technique called tDCS can improve swallowing difficulties in people with Parkinson's disease. 58 participants will receive either real or sham tDCS alongside standard swallowing therapy. Researchers will measure changes…

Researchers are building a large database of cognitive, behavioral, lifestyle, and genetic information from people with neurodegenerative diseases such as Parkinson's disease, multiple system atrophy, and progressive supranuclear palsy. The goal is to find biomarkers that help do…

This observational study follows 500 people with atypical parkinsonian syndromes, including multiple system atrophy, dementia with Lewy bodies, progressive supranuclear palsy, and corticobasal degeneration. Researchers track motor and non-motor symptoms and imaging changes every …

This study follows 600 people with neurodegenerative diseases such as Parkinson's, Alzheimer's, and related conditions over 1 to 10 years. Researchers collect data from routine clinical exams, brain imaging, movement analysis, and blood tests. They use statistical tools and artif…

This study follows a large group of people with Parkinson's disease and related conditions in France to map how the disease unfolds over time. Researchers collect detailed information on symptoms, treatments, and genetic samples at regular visits. The goal is to identify distinct…

This study uses a special PET scan tracer, [18F]MH.MZ, to measure serotonin 2A receptors in the brains of people with neurodegenerative diseases like Parkinson's. Researchers want to see if these receptors differ between patients with psychosis and healthy people of the same age.…

This study explores whether a small accelerometer worn on the thigh can objectively measure how well treatments work for neurogenic orthostatic hypotension—a condition causing dizziness and fainting upon standing. Participants wear the device for one week on placebo and one week …

This study follows 214 people in China with multiple system atrophy, a rare and fast-worsening brain disease that affects movement and automatic body functions. Researchers will track symptoms over time to learn how the disease progresses and what factors influence it. The goal i…

This study follows 800 adults with synucleinopathies—diseases like Parkinson's, Lewy body dementia, and multiple system atrophy—to learn how they develop and change over time. Researchers will track symptoms, biological markers, and early signs like dizziness on standing or dream…

This study is testing a new radioactive tracer called [18F]MODAG-009 in 6 healthy adults. The goal is to see how the tracer moves through the body and how much radiation exposure it causes. Participants get one injection and then a full-body PET scan. This is an early-phase study…

This study follows 200 people with Multiple System Atrophy (MSA) to see if receiving care from a team of specialists every four months improves their quality of life and eases the burden on their caregivers. Participants and their doctors will complete questionnaires about daily …

This study looks back at the last 10 years in Denmark to understand how many people use breathing machines at home through a tube in their windpipe. Researchers will track which diseases lead to this need and how many patients survive one year after starting. The goal is to spot …

This study observes 280 people with Parkinson's disease or multiple system atrophy to understand how pain and automatic body functions (like blood pressure and digestion) affect their lives. Participants will undergo standard rehabilitation and be assessed with questionnaires. Th…

This study follows nearly 3,000 people, including healthy adults and those with memory or movement problems, to learn how brain diseases like Alzheimer's and Parkinson's develop. Researchers use advanced brain scans and tests to track changes over time. The goal is to improve ear…

This study uses a new ultra-high-resolution PET scanner to take detailed pictures of the brain and spinal cord in 300 healthy volunteers and people with conditions like Alzheimer's, Parkinson's, ALS, and psychotic disorders. The goal is to understand how small brain regions chang…

This study uses a special PET scan with a radioactive tracer called [18F]F-DOPA to measure dopamine production in the brains of people with autonomic failure (problems with automatic body functions like blood pressure). The goal is to see if changes in dopamine levels can predict…

This study is gathering information from 700 people with Parkinson's disease or similar conditions who experience freezing of gait—a sudden inability to move their feet while walking. Researchers will track symptoms, walking patterns, and falls over three years using questionnair…

This study is following 700 people with Parkinson's disease or multiple system atrophy in Shanghai. Researchers will collect medical history, brain scans, blood samples, and other data every six months. The goal is to find early signs of these diseases and better predict how they…

This study uses special brain scans to measure damage to nerve connections in people with Multiple System Atrophy (MSA) and Progressive Supranuclear Palsy (PSP). Researchers will scan 36 adults aged 45-80 to see how the disease changes over time. The goal is to better understand …

This study is testing whether artificial intelligence (AI) can analyze brain scans to help diagnose Parkinson's disease and related conditions like multiple system atrophy. Researchers will also see if the scans can predict how fast the disease will progress. The study involves 9…

This study collects DNA from up to 1,000 adults with progressive supranuclear palsy (PSP), corticobasal syndrome (CBS), multiple system atrophy (MSA), or related conditions, plus their family members. Researchers will sequence participants' whole genomes to find genetic variants …

This study is testing whether new brain imaging techniques can better diagnose diseases like Parkinson's, multiple system atrophy, and frontotemporal dementia. Researchers will use MRI scans and neurological exams in about 94 adults aged 40-85. The goal is to improve how doctors …

This early-phase study tests a new radioactive tracer called [11C]SY08 to see if it can detect clumps of alpha-synuclein protein in the brain using PET scans. Researchers will scan 40 volunteers, including healthy people and those with Parkinson's disease, multiple system atrophy…

This study looks at how midodrine and droxidopa, two drugs used for low blood pressure upon standing, affect the veins in the abdomen of people with autonomic failure. About 34 adults aged 40-80 with conditions like multiple system atrophy or Parkinson's disease will participate.…