{"nct_id":"NCT00761150","title":"Study to Evaluate the Safety and Efficacy of ABT-712 in Subjects With Moderate to Severe Chronic Low Back Pain (CLBP)","status":"COMPLETED","status_verified_date":"2014-01","start_date":"2008-09","start_date_type":null,"primary_completion_date":"2009-03","primary_completion_date_type":"ACTUAL","completion_date":"2009-03","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["ABBV"]}