Response to Reduced Nicotine Content in Vulnerable Populations: Effect of Menthol Status
- PMID: 31890749
- PMCID: PMC6936762
- DOI: 10.18001/TRS.5.2.5
Response to Reduced Nicotine Content in Vulnerable Populations: Effect of Menthol Status
Abstract
Objectives: In this study, we investigated potential effects of being a menthol smoker on response to reduced nicotine content (RNC) cigarettes in smokers especially vulnerable to smoking.
Method: Participants were 169 smokers (61 menthol and 108 non-menthol smokers) with comorbid mental illness, substance use disorder, or socioeconomic disadvantage. Participants completed a double-blind study assessing addiction potential, withdrawal/craving, and compensatory smoking across 4 research cigarettes varying in nicotine content from very low levels to commercial levels (0.4, 2.4, 5.2, 15.8mg/g of tobacco). Repeated measures analysis of variance was used to examine potential moderating effects of menthol status.
Results: Statistically significant effects of nicotine dose were noted across measures, with higher doses producing greater economic demand and relief from withdrawal/craving. The relationships between nicotine dose and response to RNC cigarettes do not differ by menthol status.
Conclusions: Results of this study suggest menthol does not have a differential impact on response to RNC cigarettes across measures of economic demand, withdrawal/craving, or smoking topography. These results suggest that any potential beneficial effects of RNC cigarettes should extend to menthol smokers including those especially vulnerable to smoking.
Keywords: cigarette; menthol; nicotine reduction; tobacco regulation; vulnerable populations.
Conflict of interest statement
Conflict of Interest Statement None declared. The content herein is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health or the US Food and Drug Administration.
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References
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- US Food and Drug Adminstration. Tobacco Product Standard for Nicotine Level of Combusted Cigarettes. A Proposed Rule by the Food and Drug Adminstration HHS 2018:11818–11843. Available at: https://www.federalregister.gov/documents/2018/03/16/2018-05345/tobacco-.... Accessed December 22, 2018.
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- US Department of Health and Human Services (USD-HHS). The Health Consequences of Smoking—50 Years of Progress. A Report of the Surgeon General Atlanta, GA: USDHHS, US Centers for Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion, Office on Smoking and Health; 2014.
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