{"nct_id":"NCT00831662","title":"The Effects of Diquafosol Tetrasodium Ophthalmic Solution, 2% in Subjects With Dry Eye Disease (P08637)","status":"COMPLETED","status_verified_date":"2014-12","start_date":"2009-01","start_date_type":null,"primary_completion_date":"2009-12","primary_completion_date_type":"ACTUAL","completion_date":"2009-12","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["MRK"]}