{"nct_id":"NCT00509392","title":"ClosureFAST vs. Laser Ablation for the Treatment of GSV Disease: A Multicenter, Single-Blinded, Randomized Study.","status":"COMPLETED","status_verified_date":"2017-06","start_date":"2007-03","start_date_type":null,"primary_completion_date":"2008-01","primary_completion_date_type":"ACTUAL","completion_date":"2008-01","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["MDT"]}