Plain-English translation of NCT01660984 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This is a long-term observational study of medullary thyroid cancer and related genetic syndromes in children and adults. Researchers want to understand how these conditions develop, change over time, and respond to existing treatments like vandetanib. By tracking participants and learning from their experiences, the study aims to discover better ways to treat and manage the disease.
Medullary thyroid cancer is often hard to treat, especially when it has already spread, and current medications don't work the same way for everyone. This study exists to fill gaps in understanding how the disease behaves naturally and why some people respond differently to treatment — knowledge that could lead to better options in the future.
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You would visit the NIH regularly for medical evaluations and assessments to track how your condition is progressing. The study collects information about your disease, any treatments you're receiving, and other health effects related to your condition. If you are a child, your parent or caregiver would also be asked about their experiences and needs to help researchers better support families managing this disease.
AI-generated summary from trial data · Aug 1, 2026 · Not medical advice
United States