{"nct_id":"NCT01493284","title":"Portico TAVI Implant With Transfemoral Delivery System","status":"COMPLETED","status_verified_date":"2019-01","start_date":"2011-12","start_date_type":null,"primary_completion_date":"2015-10","primary_completion_date_type":"ACTUAL","completion_date":"2016-09","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["ABT"]}