{"nct_id":"NCT01350336","title":"Bronchial Thermoplasty in Severe Persistent Asthma","status":"COMPLETED","status_verified_date":"2021-02","start_date":"2011-04-07","start_date_type":"ACTUAL","primary_completion_date":"2019-11-12","primary_completion_date_type":"ACTUAL","completion_date":"2020-03-17","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["BSX"]}