Prevent Cognitive Decline in GBA-associated Parkinson's Disease

Summary

This is a proof-of-concept trial to investigate the efficacy of prasinezumab to slow or prevent cognitive decline in people with Parkinson's disease carrying a severe mutation in the GBA (glucocerebrosidase) gene. The duration of the intervention per patient will be 104 weeks with monthly infusions. The investigators plan to enroll 120 participants (60 participants per treatment arm). This study will be conducted across Europe in the following countries: France, Germany, Italy, Luxembourg, Spain, Sweden, UK.

Timeline

Start

2025-12

Primary completion

2030-12

Completion

2031-05

Drugs

Indications