{"nct_id":"NCT01902550","title":"A Crossover Study to Evaluate the Effect of JNJ-54452840 on Pharmacodynamics of Metoprolol Tartrate Immediate-Release in Healthy Participants","status":"WITHDRAWN","status_verified_date":"2016-10","start_date":"2013-07","start_date_type":null,"primary_completion_date":"2013-10","primary_completion_date_type":"ESTIMATED","completion_date":"2014-05","completion_date_type":"ESTIMATED","phases":["PHASE1"],"tickers":["JNJ"]}