1. US Food and Drug Administration. FDA Authorizes Marketing of IQOS Tobacco Heating System with ‘Reduced Exposure’ Information. 2020. Available from: https://www.fda.gov/news-events/press-announcements/fda-authorizes-marketing-iqos-tobacco-heating-system-reduced-exposure-information. Accessed 20 June 2023.
2. Cheng HG et al. Tobacco use, perceptions, and characteristics of adults who use IQOS® in the United States: findings from a cross-sectional study, PREPRINT. 2023.
3. United States International Trade Commission. Notice of the commission’s final determination finding a violation of section 337; issuance of a limited exclusion order and cease and desist orders; termination of the investigation. 2021. Available from: https://www.usitc.gov/system/files/secretary/fed_reg_notices/337/337_1199_notice_09292021sgl.pdf.
4. US Food and Drug Administration. FDA permits sale of IQOS Tobacco Heating System through premarket tobacco product application pathway. 2019. Available from: https://www.fda.gov/news-events/press-announcements/fda-permits-sale-iqos-tobacco-heating-system-through-premarket-tobacco-product-application-pathway. Accessed 23 June 2023
5. Altria Group Inc. FDA Authorizes Sale of IQOS Tobacco Heating System in the U.S. 4/30/2019; Available from: https://www.businesswire.com/news/home/20190430006020/en/.