Cochrane Review Finds E-cigarettes More Effective for Quitting Smoking

Nov.18.2022
Cochrane Review Finds E-cigarettes More Effective for Quitting Smoking
Cochrane Review finds e-cigarettes are more effective than traditional nicotine replacement therapy in helping smokers quit.

Today, Cochrane Review released a systematic review update on using e-cigarettes to quit smoking. The update included findings from 17 new studies which provided further evidence that e-cigarettes are a more effective tool than traditional nicotine replacement therapies (NRTs) for smoking cessation.


The Cochrane Review is a respected standard in the medical community, summarizing and explaining scientific and medical research while also providing commentary and meta-analyses on key scientific issues. Their latest report examines the effectiveness, tolerance, and safety of e-cigarettes in aiding smokers to quit. The review analyzed a total of 78 studies, which included 22,052 participants. Of those studies, 40 were randomized controlled trials.


The main findings and conclusions of the Cochrane Review are as follows:


There is "significant and reliable evidence" indicating that electronic cigarettes containing nicotine can increase the likelihood for smokers to successfully quit smoking long-term compared to traditional nicotine replacement therapies.


For every 100 people attempting to quit smoking, e-cigarettes can help an additional four individuals quit compared to traditional nicotine replacement therapy (NRT) users.


Evidence also suggests that nicotine e-cigarettes may be more beneficial for people trying to quit smoking than behavioral support, but researchers believe that this evidence still needs to be confirmed.


According to researchers, there is no evidence that e-cigarettes pose a "serious harm".


According to the results of the Cochrane Review, electronic cigarettes can play a critical role in transitioning several generations of cigarette smokers to low-risk nicotine products. The likelihood of completely quitting smoking increases by 43% when comparing those who use flavorless or tobacco-flavored electronic cigarette products, not including other flavors.


The original report can be viewed by clicking on the link: https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD010216.pub7/full.


Statement:


This article is compiled from information provided by a third party and is intended for industry professionals for educational and informational purposes only.


This article does not represent the views of 2FIRSTS, and 2FIRSTS cannot confirm the truthfulness or accuracy of the article's content. The translation of this article is solely for industry exchange and research purposes.


Due to limitations in our ability to translate accurately, this article may not convey the exact same meaning as the original. Please refer to the original text for the most accurate information.


2FIRSTS maintains complete alignment with the Chinese government regarding any domestic, Hong Kong, Macau, Taiwan, or foreign-related statements and positions.


All compiled information is owned by the original media and authors. If there is any infringement, please contact us for removal.


This document has been generated through artificial intelligence translation and is provided solely for the purposes of industry discourse and learning. Please note that the intellectual property rights of the content belong to the original media source or author. Owing to certain limitations in the translation process, there may be discrepancies between the translated text and the original content. We recommend referring to the original source for complete accuracy. In case of any inaccuracies, we invite you to reach out to us with corrections. If you believe any content has infringed upon your rights, please contact us immediately for its removal.

PMI U.S. White Paper Calls for Greater Access to FDA-Authorized Smoke-Free Alternatives and Risk-Based Taxation
PMI U.S. White Paper Calls for Greater Access to FDA-Authorized Smoke-Free Alternatives and Risk-Based Taxation
PMI’s U.S. business released a white paper and cited a national online survey showing that 79.00% of Americans surveyed believe more should be done to reduce smoking-related harm. The paper calls on policymakers, public health authorities, and medical professionals to place cigarette smoking back at the center of public health priorities, and recommends broader access to FDA-authorized smoke-free alternatives, clearer nicotine risk communication, and risk-based taxation.
Apr.15 by 2FIRSTS.ai
Special Report|Reynolds’ 337 Patent Case Ends, but a Harsher 337 Compliance Battle Now Targets the Entire Vape Supply Chain
Special Report|Reynolds’ 337 Patent Case Ends, but a Harsher 337 Compliance Battle Now Targets the Entire Vape Supply Chain
The U.S. International Trade Commission (ITC) has terminated Investigation 337-TA-1410 after invalidating key vape patent claims asserted by R.J. Reynolds Vapor Company, removing the immediate risk of import bans for dozens of companies. However, a new case—337-TA-1486—has already opened a more consequential legal front, shifting the focus from patent disputes to regulatory compliance across the vape supply chain, including PACT Act reporting, tax compliance, and FDA marketing authorization.
BAT
Mar.11
Brazil’s Teen E-Cigarette Experimentation Rate Rises to 29.6% Over Five Years
Brazil’s Teen E-Cigarette Experimentation Rate Rises to 29.6% Over Five Years
Brazil’s National School Health Survey (PeNSE) 2024 found that e-cigarette experimentation among students aged 13 to 17 rose from 16.8% in 2019 to 29.6% in 2024, while use in the previous 30 days increased from 8.6% to 26.3%. Over the same period, conventional cigarette experimentation fell from 22.6% to 18.5%, and hookah use declined from 26.9% to 16.4%.
Mar.26 by 2FIRSTS.ai
More Than 500 Stores in Russia’s Nizhny Novgorod Region Voluntarily Stop Selling Vapes
More Than 500 Stores in Russia’s Nizhny Novgorod Region Voluntarily Stop Selling Vapes
According to the Nizhny Novgorod regional government, 550 stores in the region have voluntarily removed vapes and e-liquids from their product assortments. Regional officials said a public offer encouraging businesses to self-restrict vape sales has been in place since September 2025, and that a large retail chain with more than 40 outlets in Nizhny Novgorod joined the initiative. The regional government also said a federal ban on vape sales is expected in the near future.
Apr.15 by 2FIRSTS.ai
BAT Rothmans Upgrades neo™ Boost for glo™ HYPER Series
BAT Rothmans Upgrades neo™ Boost for glo™ HYPER Series
BAT Rothmans said on April 13 that its heated tobacco brand glo™ will launch an upgraded version of neo™ Boost, the dedicated stick for the HYPER series. The company said the refresh focuses on strengthening freshness and cooling sensations to improve the overall user experience.
Apr.14 by 2FIRSTS.ai
Scandinavian Tobacco Group releases 2025 results: tariffs and weaker demand weigh on performance, revenue about $1.4 billion
Scandinavian Tobacco Group releases 2025 results: tariffs and weaker demand weigh on performance, revenue about $1.4 billion
Scandinavian Tobacco Group (STG) reported its 2025 results: revenue was 9.036 billion Danish kroner (about $1.407 billion); EBITDA before special items was 1.791 billion Danish kroner (about $278 million); and free cash flow before acquisitions was 595 million Danish kroner (about $92.7 million). Multiple metrics declined year over year, and the company did not meet its Q3-updated guidance for revenue and free cash flow.
Mar.05 by 2FIRSTS.ai