{"nct_id":"NCT01496313","title":"To Compare The Effects Of Two Doses Of Vandetanib In Patients With Advanced Medullary Thyroid Cancer","status":"COMPLETED","status_verified_date":"2025-09","start_date":"2012-06-08","start_date_type":"ACTUAL","primary_completion_date":"2014-04-02","primary_completion_date_type":"ACTUAL","completion_date":"2024-07-11","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["SNY"]}