| アブストラクト | INTRODUCTION: The Food and Drug Administration Adverse Event Reporting System (FAERS) is a database of adverse event (AE) and medication error reports for drugs and therapeutic biologics. Examining trends of reported individual case safety reports (ICSRs) provides context for evaluating safety concerns. OBJECTIVE: Characterize pediatric FAERS ICSRs and compare trends (1) to adult reports; (2) within pediatric subgroups. METHODS: This cross-sectional study examined FAERS ICSRs received between January 1, 2010, through December 31, 2020. Stratified age bands were neonates, infants, younger children, older children, adolescents, and adults. We characterized groups by patient demographic information, suspect products, AEs, and reporter type. RESULTS: From 2010 to 2020, there were 11,258,995 FAERS ICSRs; 3.1% described pediatric patients. Compared to adults, pediatric ICSRs had higher proportions of all serious outcomes except death. Within pediatric subgroups, neonates had the highest proportions of serious outcomes (96.2%) compared to infants, younger children, older children, and adolescents (79.8%, 67.9%, 59.5%, and 52.7%, respectively). Younger pediatric age groups were more likely to have weight information than older age groups but were less likely to include gender information. The most frequently reported AE was off label use for pediatrics and drug ineffective for adults. Products and AEs reported also differed among pediatric subgroups. Neonates, infants, and adolescents had entirely distinct sets of top five product-event combinations. CONCLUSION: Pediatric ICSRs represent a minority of FAERS reports but have distinctly different attributes relative to adult ICSRs. Reporting trends also vary within pediatric subgroups, which highlights the need for unique considerations for pediatric safety surveillance. |
|---|
| 組織名 | Office of Surveillance and Epidemiology, Center for Drug Evaluation and Research,;US Food and Drug Administration, 10903 New Hampshire Avenue, Silver Spring, MD,;20993, USA.;Development, Seagen Inc., South San Francisco, CA, USA.;20993, USA. Carmen.Cheng@fda.hhs.gov. |
|---|
