{"nct_id":"NCT01333501","title":"Fingolimod Versus Interferon Beta 1b in Cognitive Symptoms","status":"COMPLETED","status_verified_date":"2017-01","start_date":"2011-05","start_date_type":null,"primary_completion_date":"2015-09","primary_completion_date_type":"ACTUAL","completion_date":"2015-09","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["NVS"]}