{"nct_id":"NCT01896479","title":"A Study of Two Different Doses of Cabozantinib (XL184) in Progressive, Metastatic Medullary Thyroid Cancer","status":"ACTIVE_NOT_RECRUITING","status_verified_date":"2025-08","start_date":"2015-02-25","start_date_type":"ACTUAL","primary_completion_date":"2020-07-15","primary_completion_date_type":"ACTUAL","completion_date":"2035-01","completion_date_type":"ESTIMATED","phases":["PHASE4"],"tickers":["EXEL"]}