{"nct_id":"NCT02729909","title":"Lubiprostone for Chronic Idiopathic Constipation Treatment","status":"COMPLETED","status_verified_date":"2019-01","start_date":"2016-05-11","start_date_type":"ACTUAL","primary_completion_date":"2017-04-28","primary_completion_date_type":"ACTUAL","completion_date":"2017-06-05","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["TAK"]}