{"nct_id":"NCT01619839","title":"A Phase 2 Study To Assess The Efficacy, Tolerability, And Safety OF NKTR-181 In Subjects With Chronic OA Knee Pain","status":"COMPLETED","status_verified_date":"2021-07","start_date":"2012-06","start_date_type":null,"primary_completion_date":"2013-08","primary_completion_date_type":"ACTUAL","completion_date":"2013-09","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["NKTR"]}