Study to Evaluate the Safety and Tolerability of Ferric Citrate in Children With Hyperphosphatemia Related to Chronic Kidney Disease

Johns Hopkins Hospital, Baltimore

University of South Florida, Tampa

University of Alabama at Birmingham (UAB) - Children's of Alabama, Birmingham

Cincinnati Children's Hospital Medical Center, Cincinnati

Helen DeVos Children's Hospital at Spectrum Health, Grand Rapids

University of Minnesota, Minneapolis

Children's Mercy Hospital - Kansas City, Kansas City

Children's Hospital Colorado, Aurora

University of Utah, Salt Lake City

Phoenix Childrens Hospital, Phoenix

University of New Mexico, Albuquerque

University of California, San Francisco (UCSF) - Department of Nephrology, San Francisco

Stanford University Medical Center, Stanford

Seattle Children's Hospital, Seattle