{"nct_id":"NCT00641602","title":"A Multicenter, Randomized, Double Blind, Double Dummy, Parallel-Group Efficacy Study Comparing 8 Weeks of Treatment With Esomeprazole Magnesium (40mg qd) to Lansoprazole (30mg qd) for the Healing of Erosive Esophagitis in Patients With Moderate or Severe Erosive Esophagitis","status":"COMPLETED","status_verified_date":"2009-03","start_date":"2002-12","start_date_type":null,"primary_completion_date":"2003-08","primary_completion_date_type":"ACTUAL","completion_date":"2003-08","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["AZN"]}