Clinical Research Directory

Inclusion Criteria: At the time of informed consent 1. Patients diagnosed as 'clinically established' or 'clinically probable' MSA based on the revised MSA diagnostic criteria of the Movement Disorder Society (MDS). 2. Patients who are able to walk independently or with the use of assistive devices. 3. Patients who are able to attend outpatient visits at the participating study site. At the start of study drug administration 4. Patients who are able to discontinue the use of CoQ10 supplements. Exclusion Criteria: 1. Patients with severe neurological disorders, other progressive movement disorders, or cognitive impairment. 2. Patients with severe liver disease. 3. Patients with a known history of hypersensitivity to any component of the investigational drug. 4. Pregnant women, breastfeeding women, or women who may be pregnant. 5. Patients who have previously participated in a clinical trial of MSA-01.