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. 2021 Sep 30;9:743060. doi: 10.3389/fchem.2021.743060

TABLE 6.

Composite percentage reductions in yields from the ePen2 variants vs. the 3R4F smoked under ISO-I for toxicants listed by WHO TobReg and Health Canada.

Toxicant list Number of toxicants on the list ePen2CM ePen2DC ePen2GT
Composite average reduction per puff vs. 3R4F ISO-I (%)
WHO TobReg Mandated list a 9 98.5 99.5 99.0
FDA abbreviated list 18 97.5 (99.0 excluding nicotine) 98.1 (99.5 excluding nicotine) 97.9 (99.3 excluding nicotine)
a

9 toxicants proposed by WHO TobReg to be mandated for lowering.