{"nct_id":"NCT03374475","title":"A Study to Investigate the Antidepressant Mechanism-of-action of JNJ-42847922 in Participants With Major Depressive Disorder","status":"COMPLETED","status_verified_date":"2025-04","start_date":"2018-01-05","start_date_type":"ACTUAL","primary_completion_date":"2019-04-29","primary_completion_date_type":"ACTUAL","completion_date":"2019-04-29","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["JNJ"]}