{"nct_id":"NCT02639494","title":"Self-Centering Guide Catheter Feasibility Study","status":"COMPLETED","status_verified_date":"2018-08","start_date":"2016-05-12","start_date_type":"ACTUAL","primary_completion_date":"2016-10-06","primary_completion_date_type":"ACTUAL","completion_date":"2016-10-06","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["BSX"]}