{"nct_id":"NCT02612623","title":"An 8-Week Refractory Chronic Cough Study (MK-7264-021)","status":"COMPLETED","status_verified_date":"2019-11","start_date":"2015-12-17","start_date_type":"ACTUAL","primary_completion_date":"2016-05-04","primary_completion_date_type":"ACTUAL","completion_date":"2016-05-18","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["MRK"]}