Summary
Introduction:
This text is a summary of a scientific study that investigates the accuracy of nicotine concentration labels in low nicotine e-cigarette liquids from a sampling of US manufacturers. The study aimed to assess the discrepancies between the labeled nicotine concentration and the actual nicotine concentration in these products.
Key points:
* The study analyzed twelve e-liquids available in 3 and 6 mg/ml strengths using liquid chromatography-tandem mass spectrometry.
* The study found that the average nominal concentrations of nicotine were lower than reported in 23/24 products tested.
* Two out of twelve products labeled 3 mg/ml, and three out of twelve of the 6 mg/ml products showed statistically significant differences from controls.
* The study suggests that inaccuracies still exist in nicotine concentration labelling, which may affect user habits and reliability of products used in smoking cessation.
* The study highlights the importance of accurate nicotine concentration labelling in e-cigarette products for effective smoking cessation.
* The study recommends stricter regulations and enforcement to ensure accurate nicotine concentration labelling and product consistency.
* The study also emphasizes the potential health risks associated with inaccurate nicotine concentration labelling, especially for adolescents who may be unaware of the nicotine concentration in EC products.
Main message:
The study highlights the importance of accurate nicotine concentration labelling in e-cigarette products for effective smoking cessation and public health. The study emphasizes the need for stricter regulations and enforcement to ensure accurate nicotine concentration labelling and product consistency. The potential health risks associated with inaccurate nicotine concentration labelling, especially for adolescents, underscore the need for further research and action to ensure the safety and efficacy of e-cigarette products.
Citation
Jackson R, huskey M, Brown S. Labelling accuracy in low nicotine e-cigarette liquids from a sampling of US manufacturers. The International journal of pharmacy practice. 2020;28(3):290-294. doi:10.1111/ijpp.12596
