The Study of Safety and Preliminary Efficacy of Aleeto in Patients With MultIple System Atrophy

Trial statusRecruiting
Trial phaseEarly Phase 1
Trial typeInterventional
Biological sexAll
Age30-75
SponsorBeijing Tiantan Hospital

About this trial

This is a single-center, prospective, randomized, open-label, blinded outcome assessment (PROBE) study. At the end of the PROBE study, patients who have completed the study may opt to enter the open-label extension (OLE) study. The objective of the study is to evaluate the safety, tolerability and potential preliminary efficacy of Aleeto in the treatment of patients with multiple system atrophy (MSA).

Eligibility criteria

Qualifiers

None

Disqualifiers

Head MRI at screening showing evidence of other CNS lesions consistent with a diagnosis of neurodegenerative disease other than MSA;

Patients with MMSE scores indicative of dementia prior to enrolment (≤17 points for illiterate individuals, ≤20 points for individuals with elementary school education, ≤24 points for individuals with junior high school education or higher) or those with a prior confirmed diagnosis of dementia;

Head MRI at screening showing other significant pathological findings including but not limited to: cerebral hemorrhage, acute phase of cerebral infarction, aneurysm, vascular malformation, infectious lesion, brain tumor or other space-occupying lesion (meningiomas or arachnoid cysts with a maximum diameter of <1 cm need not be excluded);

Presence of immune disorders that are inadequately controlled or require treatment with biological agents;

Trial design

Treatments tested in this trial

  • Aleeto

Treatment groups

20 Participants
are divided into 2 treatment groups

Sponsors and collaborators