Inclusion of Infants and Neonates in Pediatric Orphan Product Approvals

The Orphan Drug Act (ODA) of 1983 was enacted to provide financial incentives to drug sponsors to develop therapies for rare diseases. Although this act increased the number of orphan products approved, there are still a limited number of products available for the pediatric population because orphan drug products are exempt from the Pediatric Research Equity Act. The objectives of this study were (i) to evaluate the pediatric orphan drug studies submitted to the US Food and Drug Administration (FDA) in the period of 2007-2018 and (ii) to examine whether orphan drug products were fully labeled with a pediatric indication in infants and neonates. Out of the 468 indications evaluated, 171 (37%) were FDA-labeled for use in the pediatric population. Labeling for the 12 to