{"nct_id":"NCT00747227","title":"Safety and Efficacy of a Violet Visible Light Blocking Intraocular Lens (IOL)","status":"COMPLETED","status_verified_date":"2011-10","start_date":"2006-12","start_date_type":null,"primary_completion_date":"2009-03","primary_completion_date_type":"ACTUAL","completion_date":"2009-06","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["ABT"]}