{"nct_id":"NCT00369499","title":"STOP PAIN: Septal Closure of PFO - Does it Prevent Migraine?","status":"TERMINATED","status_verified_date":"2023-06","start_date":"2007-03","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":"2009-06","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["ABT"]}