Clinical trials methods for evaluation of potential reduced exposure products

Dorothy K. Hatsukami, Karen Hanson, Anna Briggs, Mark Parascandola, Jeanine M. Genkinger, Richard O'Connor, Peter G. Shields

Research output: Contribution to journalReview article

25 Scopus citations

Abstract

Potential reduced exposure products (PREPs) to tobacco toxicants may have promise in reducing tobacco-related morbidity or mortality or may promote greater harm to individuals or the population. Critical to determining the risks or benefits from these products are valid human clinical trial PREP assessment methods. Such an assessment involves determining the effects of these products on biomarkers of exposure and effect, which serve as proxies for harm, and assessing the potential for consumer uptake and abuse of the product. This article identifies critical methodologic issues associated with PREP assessments, reviews the methods that have been used to assess PREPs, and describes the strengths and limitations of these methods. Additionally, recommendations are provided for clinical trial PREP assessment methods and future research directions in this area based on this review and on the deliberations from a National Cancer Institute sponsored Clinical Trials PREP Methods Workshop.

Original languageEnglish (US)
Pages (from-to)3143-3195
Number of pages53
JournalCancer Epidemiology Biomarkers and Prevention
Volume18
Issue number12
DOIs
StatePublished - Dec 1 2009

Fingerprint Dive into the research topics of 'Clinical trials methods for evaluation of potential reduced exposure products'. Together they form a unique fingerprint.

  • Cite this

    Hatsukami, D. K., Hanson, K., Briggs, A., Parascandola, M., Genkinger, J. M., O'Connor, R., & Shields, P. G. (2009). Clinical trials methods for evaluation of potential reduced exposure products. Cancer Epidemiology Biomarkers and Prevention, 18(12), 3143-3195. https://doi.org/10.1158/1055-9965.EPI-09-0654