{"nct_id":"NCT00534794","title":"Study of Two Marketed Ocular Anti-Allergy Medications in Subjects With Allergic Conjunctivitis","status":"COMPLETED","status_verified_date":"2015-04","start_date":"2007-10","start_date_type":null,"primary_completion_date":"2008-01","primary_completion_date_type":"ACTUAL","completion_date":null,"completion_date_type":null,"phases":["PHASE4"],"tickers":["MRK"]}