Researchers analyzing data from 80 international trials have determined that nicotine-containing electronic cigarettes help smokers quit more effectively than traditional nicotine replacement therapies (NRTs) like patches and gum. The study, which observed nearly 30,000 participants, highlights vaping as a viable cessation tool, though researchers emphasize that long-term safety data remains limited.
Oxford Study Highlights E-Cigarette Advantages
Lead author Nicola Lindson from the University of Oxford noted that quitting smoking often requires multiple attempts. “That is why it is important for people who want to quit to have a range of options available,” Lindson said.
The data showed that for every 100 people trying to quit, about four more succeeded using nicotine vapes than those using patches or gums. Additionally, nicotine vapes outperformed nicotine-free e-cigarettes by about two successful quitters per 100.
Researchers Warn of Regulated vs. Unregulated Devices
Co-author Jamie Hartmann-Boyce from the University of Massachusetts Amherst urged caution regarding unregulated products. She warned that illegal devices pose risks, including unstable batteries and exposure to harmful chemicals. The study’s positive findings apply strictly to regulated nicotine e-cigarettes, excluding devices containing THC or other substances.
Long-Term Health and Dependency Questions Remain
Another limitation of the analyzed studies is the lack of data on whether participants eventually quit vaping. Chris Bullen, a co-author from the University of Auckland, stated that addiction to e-cigarettes and methods for quitting them require dedicated research.
While the analyzed trials reported no serious short-term adverse effects, the long-term health impacts of e-cigarettes remain unknown. Decades of research exist for combustible tobacco, but equivalent long-term data for vaping does not yet exist.
- Nicotine E-Cigarettes Outperform Traditional NRTs in Helping Smokers Quit - August 28, 2026
- UK Airlines Enforce Stricter Cabin Rules for Vapes and Power Banks - August 27, 2026
- Indonesia Eyes Total Vape Ban to Combat Drug-Laced Cartridges - August 3, 2026