{"nct_id":"NCT00501631","title":"ALK21-014: Efficacy and Safety of Medisorb® Naltrexone (VIVITROL®) After Enforced Abstinence","status":"COMPLETED","status_verified_date":"2011-09","start_date":"2007-07","start_date_type":null,"primary_completion_date":"2011-01","primary_completion_date_type":"ACTUAL","completion_date":"2011-03","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["ALKS"]}