{"nct_id":"NCT02367820","title":"Long-Term Safety and Tolerability Study of NKTR-181 in Subjects With Chronic Low Back Pain or Chronic Non-Cancer Pain","status":"COMPLETED","status_verified_date":"2021-06","start_date":"2015-04-14","start_date_type":"ACTUAL","primary_completion_date":"2017-12","primary_completion_date_type":"ACTUAL","completion_date":"2018-01","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["NKTR"]}