Pediatric Trials Network (PTN) Steering Committee Members: Daniel K. Benjamin Jr., Kanecia Zimmerman, Phyllis Kennel, Cheryl Alderman, Zoe Sund, Kylie Opel, and Rose Beci, Duke Clinical Research Institute, Durham, NC; Chi Dang Hornik, Duke University Medical Center, Durham, NC; Gregory L. Kearns, Scottsdale, AZ; Matthew Laughon, University of North Carolina at Chapel Hill, Chapel Hill, NC; Ian M. Paul, Penn State College of Medicine, Hershey, PA; Janice Sullivan, University of Louisville, Louisville, KY; Kelly Wade, Children’s Hospital of Philadelphia, Philadelphia, PA; Paula Delmore, Wichita Medical Research and Education Foundation, Wichita, KS; Leanne West, International Children’s Advocacy Network; Susan Abdel-Rahman. The Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD): Ravinder Anand, Elizabeth Payne, Lily Chen, Gina Simone, Kathleen O'Connor, Jennifer Cermak, and Lawrence Taylor, The Emmes Company, LLC (Data Coordinating Center). PTN Publications Committee: Thomas Green (Chair), Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, IL; Danny Benjamin; Perdita Taylor-Zapata; Kelly Wade; Greg Kearns; Ravinder Anand; Ian Paul; Julie Autmizguine; Edmund Capparelli; Kanecia Zimmerman; Rachel Greenberg; Cheryl Alderman; Terren Green. The PTN Data Repository sites principal investigator (study team) are as follows: Andrew Atz (Leslie Lenert, John Clark, and Kalyan Chundru), Medical University of South Carolina, Charleston, SC, USA; Catherine Bendel (Brian Harvey and Sonya Grillo), University of Minnesota, Minneapolis, MN, USA; Francis Chan (Stephanie Fan), Lorma Linda University, Lorma Linda, CA, USA; Kevin Downes and Robert Grundmeier (Mark Ramos and Shawn O’Connor, Children’s Hospital of Philadelphia, Philadelphia, PA, USA; Benjamin Fogel, Penn State University, University Park, PA, USA; Debbie Gipson (Samara Attala, Richard Eickstadt, Erin Kaleba, Don Liamini, Jamie Estill, Jeremy Jared, and Peter Bow), University of Michigan, Ann Arbor, MI, USA; Matt Laughon (Jennifer Talbert and Cindy Clark), University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; Michael Miller, William Muller, Ann and Robert H. Lurie Childrens Hospital of Chicago, Chicago, IL, USA; Michael Smith (Janice Sullivan, Steve Heilman, KP Singh, Satish Vuyyuri, Jeff Schwitters, and Don Stone), University of Louisville and Norton Healthcare, Louisville, KY, USA. We would like to acknowledge Terren Green for providing editorial support.