486
Participants
Start Date
November 13, 2015
Primary Completion Date
June 30, 2026
Study Completion Date
December 31, 2026
RECRUITING
Children's Hospital of Philadelphia, Philadelphia
COMPLETED
Children's National Medical Center, Washington D.C.
RECRUITING
National Institutes of Health Clinical Center, Bethesda
ACTIVE_NOT_RECRUITING
Johns Hopkins University, Baltimore
ACTIVE_NOT_RECRUITING
University of Chicago, Chicago
COMPLETED
Cincinnati Children's Hospital and Medical Center Institution, Cincinnati
National Cancer Institute (NCI)
NIH