{"nct_id":"NCT05307692","title":"A Study of Seltorexant in Participants With Probable Alzheimer's Disease","status":"COMPLETED","status_verified_date":"2025-04","start_date":"2022-05-19","start_date_type":"ACTUAL","primary_completion_date":"2023-11-10","primary_completion_date_type":"ACTUAL","completion_date":"2023-11-10","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["JNJ"]}