This is a study to test a new medicine called ONO-2808 for people with a condition called Multiple System Atrophy (MSA). MSA is a disease that affects the nervous system and can cause problems like shaky movements (Parkinsonism), trouble with balance (ataxia), and issues with blood pressure or bladder. This is the first time ONO-2808 is being tested in people with MSA. The study is comparing three different doses of ONO-2808 to a placebo, which is a harmless pill with no medicine in it, to see how safe it is and how well it works.
To join, you should be in the early stages of MSA and able to walk a bit on your own. You should not have other serious health problems, be pregnant, or have certain infections.
- The study will help see if ONO-2808 is safe and if it helps people with MSA.
- Participants need to be able to take pills and follow the study plan.
- You must be checked for other diseases or conditions before joining.