Issue Date: April 4, 2019
Issued by: Center for Drug Evaluation and Research
Topic(s):
Status: Final

REMS: FDA’s Application of Statutory Factors in Determining When a REMS Is Necessary Guidance for Industry

This guidance is intended to clarify how the Food and Drug Administration (FDA or Agency) applies the factors set forth in section 505-1 of the Federal Food, Drug, and Cosmetic Act (FD&C Act) (21 U.S.C. 355-1) in determining whether a risk evaluation and mitigation strategy (REMS) is necessary to ensure that the benefits of a drug outweigh its risks. 2 This guidance fulfills one of the performance goals that FDA agreed to satisfy in the reauthorization of the Prescription Drug User Fee Act (PDUFA) V. 3 FDA’s guidance documents, including this guidance, do not establish legally enforceable responsibilities. Instead, guidances describe the Agency’s current thinking on a topic and should be viewed only as recommendations, unless specific regulatory or statutory requirements are cited. The use of the word should in agency guidances means that something is suggested or recommended, but not required.

Download the Guidance Document