{"nct_id":"NCT01270867","title":"Randomized Trial Evaluating Performance of the Trevo Retriever Versus the Merci Retriever in Acute Ischemic Stroke","status":"COMPLETED","status_verified_date":"2015-07","start_date":"2011-02","start_date_type":null,"primary_completion_date":"2011-12","primary_completion_date_type":"ACTUAL","completion_date":"2012-03","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["SYK"]}