{"nct_id":"NCT03050359","title":"Comparison of TAK-438 (Vonoprazan) to Lansoprazole in the Treatment of Duodenal Ulcer Participants With or Without Helicobacter Pylori Infection","status":"COMPLETED","status_verified_date":"2020-05","start_date":"2017-04-05","start_date_type":"ACTUAL","primary_completion_date":"2019-03-19","primary_completion_date_type":"ACTUAL","completion_date":"2019-07-19","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["TAK"]}