{"nct_id":"NCT01218984","title":"ALK21-004: Single-dose Opiate Challenge of Medisorb® Naltrexone (VIVITROL®) in Adults Who Use Opioids","status":"COMPLETED","status_verified_date":"2016-11","start_date":"2002-03","start_date_type":null,"primary_completion_date":"2003-05","primary_completion_date_type":"ACTUAL","completion_date":"2003-05","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["ALKS"]}