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
Conditions
- Locally Advanced or Metastatic Medullary Thyroid Cancer
- Medullary Thyroid Cancer
Interventions
- BEHAVIORAL: Patient outreach
- DRUG: Vandetanib
Sponsor
Sanofi