{"nct_id":"NCT04525885","title":"A Study of Gefapixant (MK-7264) in Adult Participants With Chronic Cough (MK-7264-030)-China Extension","status":"COMPLETED","status_verified_date":"2024-01","start_date":"2019-05-17","start_date_type":"ACTUAL","primary_completion_date":"2022-09-15","primary_completion_date_type":"ACTUAL","completion_date":"2022-09-15","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["MRK"]}