{"nct_id":"NCT00236691","title":"A Study of the Efficacy and Safety of Topiramate as add-on Therapy in the Treatment of Epilepsy Patients With Difficult to Treat, Partial-onset Seizures.","status":"COMPLETED","status_verified_date":"2011-01","start_date":"1988-07","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":"1990-12","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["JNJ"]}