{"nct_id":"NCT00210496","title":"Potential Impact (Benefit) of Preventative Treatment With Topamax on the Effectiveness of Axert in the Acute Treatment of Migraine","status":"COMPLETED","status_verified_date":"2010-04","start_date":"2005-06","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":"2007-06","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["JNJ"]}