{"nct_id":"NCT05318937","title":"A Study to Evaluate the Effects of SAGE-718 in Participants With Parkinson's Disease Cognitive Impairment","status":"COMPLETED","status_verified_date":"2025-09","start_date":"2022-06-06","start_date_type":"ACTUAL","primary_completion_date":"2024-01-17","primary_completion_date_type":"ACTUAL","completion_date":"2024-02-23","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["SUPN"]}