{"nct_id":"NCT01417013","title":"Comparative Efficacy of SYSTANE® ULTRA vs Optive™ in Improving Tear Film Break-up Time","status":"WITHDRAWN","status_verified_date":"2012-02","start_date":"2011-07","start_date_type":null,"primary_completion_date":"2012-01","primary_completion_date_type":"ACTUAL","completion_date":"2012-01","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["ALC"]}