title: The FDA's Final Rule on Expedited Safety Reporting: Statistical Considerations.
abstract: In March 2011, a Final Rule for expedited reporting of serious adverse events took effect in the United States for studies conducted under an Investigational New Drug (IND) application. In December 2012, the U.S. Food and Drug Administration (FDA) promulgated a final Guidance describing the operationalization of this Final Rule. The Rule and Guidance clarified that a clinical trial sponsor should have evidence suggesting causality before defining an unexpected serious adverse event as a suspected adverse reaction that would require expedited reporting to the FDA. The Rule's emphasis on the need for evidence suggestive of a causal relation should lead to fewer events being reported but, among those reported, a higher percentage actually being caused by the product being tested. This article reviews the practices that were common before the Final Rule was issued and the approach the New Rule specifies. It then discusses methods for operationalizing the Final Rule with particular focus on relevant statistical considerations. It concludes with a set of recommendations addressed to Sponsors and to the FDA in implementing the Final Rule.
authors.affiliation: for the Biostatistics Working Group of the CTTI-IND Safety Reporting Team.
authors.forename: Janet
authors.initials: J
authors.lastname: Wittes
authors.affiliation: for the Biostatistics Working Group of the CTTI-IND Safety Reporting Team.
authors.forename: Brenda
authors.initials: B
authors.lastname: Crowe
authors.affiliation: for the Biostatistics Working Group of the CTTI-IND Safety Reporting Team.
authors.forename: Christy
authors.initials: C
authors.lastname: Chuang-Stein
authors.affiliation: for the Biostatistics Working Group of the CTTI-IND Safety Reporting Team.
authors.forename: Achim
authors.initials: A
authors.lastname: Guettner
authors.affiliation: for the Biostatistics Working Group of the CTTI-IND Safety Reporting Team.
authors.forename: David
authors.initials: D
authors.lastname: Hall
authors.affiliation: for the Biostatistics Working Group of the CTTI-IND Safety Reporting Team.
authors.forename: Qi
authors.initials: Q
authors.lastname: Jiang
authors.affiliation: for the Biostatistics Working Group of the CTTI-IND Safety Reporting Team.
authors.forename: Daniel
authors.initials: D
authors.lastname: Odenheimer
authors.affiliation: for the Biostatistics Working Group of the CTTI-IND Safety Reporting Team.
authors.forename: H Amy
authors.initials: HA
authors.lastname: Xia
authors.affiliation: for the Biostatistics Working Group of the CTTI-IND Safety Reporting Team.
authors.forename: Judith
authors.initials: J
authors.lastname: Kramer
keywords: Expedited safety reporting; Final Rule on expedited safety reporting; Serious adverse events.