{"nct_id":"NCT05962151","title":"Refractory Chronic Cough Improvement Via NAL ER (RIVER)","status":"COMPLETED","status_verified_date":"2025-03","start_date":"2023-11-30","start_date_type":"ACTUAL","primary_completion_date":"2025-01-06","primary_completion_date_type":"ACTUAL","completion_date":"2025-01-06","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["TRVI"]}