557 - External Validation of a Caffeine Population Pharmacokinetic Model in Infants with Congenital Heart Disease using Pragmatic Trial Design

Courtney Hallock, University of Washington School of Medicine, Bozeman, MT, United States; Annalisa Hawk, University of Washington School of Medicine, Charlo, MT, United States; Calla Castro, Montana State University, Bozeman, MT, United States; Jessminda DiCello, Montana State University, Bozeman, MT, United States; Andrea Storer, Montana State University - Bozeman, Anchorage, AK, United States; Rachel A. Sielaty, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, United States; Danny Benjamin, Duke University School of Medicine, Durham, NC, United States; Daniel Gonzalez, Duke University School of Medicine, Durham, NC, United States; Christoph P. Hornik, Duke University School of Medicine, Durham, AL, United States; Elizabeth J. Thompson, Duke University School of Medicine, Durham, NC, United States