Restoration of Radioiodine Uptake With Selpercatinib in RET Fusion-Positive Radioiodine-Refractory Thyroid Cancer: A Phase 2 Study Performed in Collaboration With the International Thyroid Oncology Group (ITOG)

Description:

This research is being done to determine the efficacy of selpercatinib to restore radioactive iodine (I-131) uptake and allow for I-131 treatment in people with RET fusion-positive radioiodine-refractory thyroid cancer. This research study involves the study drug selpercatinib in combination with standard of care treatments, I-131 and thyrotropin alfa (rhTSH).