Twenty-five years of novel drug approvals in rheumatology.

Abstract

The field of rheumatology has experienced dozens of novel drug approvals in the past two and a half decades, but the regulatory mechanisms underpinning these decisions are not well understood. In the USA, the Food and Drug Administration (FDA) evaluates the safety and efficacy of novel drugs through the New Drug Application (NDA) process. When additional content expertise is required to evaluate scientific or technical matters, the FDA may convene Human Drug Advisory Committees. To better understand the landscape of rheumatology NDAs and the FDA use of advisory committees, we performed a review of all rheumatic disease drug applications from 1996 to 2021 that were granted approval by the FDA. Our review identified 31 NDAs, seven of which utilized an advisory committee. The indications for using advisory committees and their influence on ultimate approvals was not clear. Recommendations to improve transparency and increase public trust in FDA decisions are provided.