{"nct_id":"NCT02476890","title":"Effect of Gefapixant (MK-7264/AF-219) on Cough Reflex Sensitivity in Healthy and Chronic Cough Participants (MK-7264-014)","status":"COMPLETED","status_verified_date":"2019-06","start_date":"2015-10-28","start_date_type":"ACTUAL","primary_completion_date":"2016-10-20","primary_completion_date_type":"ACTUAL","completion_date":"2016-10-20","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["MRK"]}