{"nct_id":"NCT00941746","title":"Safety and Tolerability of PG110 in Patients With Knee Osteoarthritis Pain","status":"COMPLETED","status_verified_date":"2011-05","start_date":"2009-08","start_date_type":null,"primary_completion_date":"2011-01","primary_completion_date_type":"ACTUAL","completion_date":"2011-01","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["ABT"]}