Design of the PEDS-C trial: pegylated interferon +/- ribavirin for children with chronic hepatitis C viral infection.
BACKGROUND: PEDS-C is the first multicenter placebo-controlled trial for the treatment of chronic hepatitis C (HCV) in childhood that has ever been conducted in the United States (USA). Establishment of the research team, protocol, administrative infrastructure, and ancillary contributors for the pediatric trial took years of planning. PURPOSE: To study the safety and efficacy of pegylated-interferon alpha (PEG-2a) plus ribavirin (RV) with PEG-2a monotherapy in children aged 5 years through 18 years. To assess the health-related quality of life and growth and body composition in children with chronic hepatitis C infection, before, during, and after treatment. METHODS: Eleven centers of pediatric hepatobiliary clinical research were united in a National Institutes of Diabetes and Digestive and Kidney Diseases (NIDDK) funded grant with financial support from the Food and Drug Administration (FDA) and a corporate sponsor to conduct the treatment trial. LIMITATIONS: The most important initial limitation in the design of this complex study was securing the financial support and infrastructural organization, a process that took several years. Challenges faced by the study group included identifying the optimal study design given the limited study population, and determining what ancillary studies could be incorporated into the treatment trial. CONCLUSIONS: In this article the process taken to design the study and administrative infrastructure, the lessons learned, and the controversial issues deliberated during the planning process are discussed. The evolution of the study and the considerations taken in the development of the protocol are valuable tools which can be applied to pediatric clinical trials in general.
SciCrunch is a data sharing and display platform. Anyone can create a custom portal where they can select searchable subsets of hundreds of data sources, brand their web pages and create their community. SciCrunch will push data updates automatically to all portals on a weekly basis. User communities can also add their own data to scicrunch, however this is not currently a free service.