Methods Development And Modeling Research: Contributions To Advancing Trs And Informing Regulations

The US Food and Drug Administration's (FDA) Center for Tobacco Products (CTP) funds a wide range of research studies. Methods development and modeling research (MDMR) are 2 areas of interest, as they can help advance tobacco regulatory science (TRS) by fostering data synthesis and exploration of complex relationships. Our analyses of the CTP portfolio found that 13% of publications focused on MDMR, and the most commonly addressed CTP priority research domains were knowledge, attitudes, and behaviors, and toxicity and carcinogenicity. MDMR publications were cited by 1,186 publications, 5 FDA proposed rules and guidance documents, and 3 dockets. MDMR publications are characterized as foundational research and help build the evidence base that informs policy. While MDMR represents a small portion of the CTP research portfolio, they have made important contributions to advancing TRS and informing regulatory actions.