{"nct_id":"NCT01074749","title":"Optimal Sensing in Atrial Tachyarrhythmia's Study","status":"TERMINATED","status_verified_date":"2019-02","start_date":"2010-07","start_date_type":null,"primary_completion_date":"2014-04","primary_completion_date_type":"ACTUAL","completion_date":"2014-07","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["ABT"]}