60
Participants
Start Date
May 4, 2015
Primary Completion Date
July 17, 2020
Study Completion Date
December 31, 2023
Iodine I-131
Given PO
Placebo Administration
Given PO
Selumetinib
Given PO
Memorial Sloan Kettering Cancer Center, New York
MedStar Georgetown University Hospital, Washington D.C.
Duke University Medical Center, Durham
Vanderbilt University/Ingram Cancer Center, Nashville
Ohio State University Comprehensive Cancer Center, Columbus
Mayo Clinic in Rochester, Rochester
M D Anderson Cancer Center, Houston
University of Colorado Hospital, Aurora
UC San Diego Moores Cancer Center, La Jolla
Hoag Memorial Hospital, Newport Beach
Dana-Farber Cancer Institute, Boston
National Cancer Institute (NCI)
NIH
Academic and Community Cancer Research United
OTHER