{"nct_id":"NCT02429908","title":"Post-Market Surveillance Study of the TM Ardis Interbody Fusion System","status":"COMPLETED","status_verified_date":"2019-03","start_date":"2014-03","start_date_type":null,"primary_completion_date":"2018-09-14","primary_completion_date_type":"ACTUAL","completion_date":"2018-09-14","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["ZBH"]}