{"nct_id":"NCT01298323","title":"Study to Determine if Contacting Patients With MTC More Frequently Results in Earlier Detection and Treatment of Signs and Symptoms of AEs and Thus a Decrease in the Percentage of Time Patients Experience AEs During First 12 Months on Vandetanib Treatment","status":"COMPLETED","status_verified_date":"2025-04","start_date":"2011-02-25","start_date_type":"ACTUAL","primary_completion_date":"2013-04-26","primary_completion_date_type":"ACTUAL","completion_date":"2025-03-13","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["SNY"]}