Italian University Study Confirms E-Cigarettes' Effectiveness for Smoking Cessation

Dec.05.2024
Italian University Study Confirms E-Cigarettes' Effectiveness for Smoking Cessation
A recent evaluation by a research team from an Italian university shows that e-cigarettes are more effective than other methods in helping people quit smoking. The study notes that, although the long-term success rate of e-cigarettes is only 10%-12%, their potential warrants further research and integration into public health policies.

According to Catania Today's report on December 5th, a recent assessment conducted by the CoEHAR research team at the University of Catania showed that e-cigarettes are more effective than other methods in helping people quit smoking.

 

The study was published in the journal Drug and Alcohol Dependence, evaluating 16 systematic reviews covering data from 24 randomized controlled trials (RCTs).

 

"We believe the data from our review can support the integration of harm reduction strategies into public health policies in many countries," said Renée O'Leary, the first author of the review. 

 

"However, the review also highlights a critical gap in existing cessation strategies, with long-term success rates for e-cigarettes still modest, at 10%-12%, and insufficient research on relapse rates. New treatments and innovative approaches are needed."

 

Riccardo Polosa, co-author of the study and founder of CoEHAR, added: "This study provides solid evidence supporting the potential of modified-risk devices as an effective tool for smoking cessation, but it also calls attention to the need for better clinical guidelines and further analysis of long-term outcomes."

 

Riccardo Polosa, co-author of the study and founder of CoEHAR, added: "This study provides solid evidence supporting the potential of modified-risk devices as an effective tool for smoking cessation, but it also calls attention to the need for better clinical guidelines and further analysis of long-term outcomes."

 

We welcome news tips, article submissions, interview requests, or comments on this piece.

Please contact us at info@2firsts.com, or reach out to Alan Zhao, CEO of 2Firsts, on LinkedIn


Notice

1.  This article is intended solely for professional research purposes related to industry, technology, and policy. Any references to brands or products are made purely for objective description and do not constitute any form of endorsement, recommendation, or promotion by 2Firsts.

2.  The use of nicotine-containing products — including, but not limited to, cigarettes, e-cigarettes, nicotine pouchand heated tobacco products — carries significant health risks. Users are responsible for complying with all applicable laws and regulations in their respective jurisdictions.

3.  This article is not intended to serve as the basis for any investment decisions or financial advice. 2Firsts assumes no direct or indirect liability for any inaccuracies or errors in the content.

4.  Access to this article is strictly prohibited for individuals below the legal age in their jurisdiction.

 

Copyright

 

This article is either an original work created by 2Firsts or a reproduction from third-party sources with proper attribution. All copyrights and usage rights belong to 2Firsts or the original content provider. Unauthorized reproduction, distribution, or any other form of unauthorized use by any individual or organization is strictly prohibited. Violators will be held legally accountable.

For copyright-related inquiries, please contact: info@2firsts.com

 

AI Assistance Disclaimer

 

This article may have been enhanced using AI tools to improve translation and editorial efficiency. However, due to technical limitations, inaccuracies may occur. Readers are encouraged to refer to the cited sources for the most accurate information.

We welcome any corrections or feedback. Please contact us at: info@2firsts.com

China Tobacco Hubei explores staged nicotine pouch delivery, using dynamic membranes to slow early release and gradient particles to sustain later delivery
China Tobacco Hubei explores staged nicotine pouch delivery, using dynamic membranes to slow early release and gradient particles to sustain later delivery
China Tobacco Hubei Industrial Co., Ltd. disclosed several oral nicotine-related patent applications in August 2026, including two that approach staged nicotine release from different directions. One uses a high-viscosity membrane that forms inside the pouch after contact with saliva to slow rapid early release, while the other uses gradient particles with a faster-disintegrating outer layer and a slower core to create a fast-to-sustained release profile. Together, the filings explore how nicotine pouches could balance initial delivery with release later in use.
Sep.03
How Large Is France’s Off-Channel Tobacco Market? Logista Says It Has Become Structural, While the Official Estimate Is 17.7% and Some Industry Studies Put It Above 50%
How Large Is France’s Off-Channel Tobacco Market? Logista Says It Has Become Structural, While the Official Estimate Is 17.7% and Some Industry Studies Put It Above 50%
Logista France says tobacco consumption outside France’s official tobacconist network has become a large and structural market phenomenon, but official and industry estimates differ sharply. France’s TAFE study estimates that 17.7% of tobacco consumption escaped domestic taxation in 2023, with most of that volume attributed to cross-border purchasing rather than street sales. Some industry studies use broader off-channel definitions and put the figure above 50%. Meanwhile, French Customs seized 547.94 tonnes of tobacco in 2025, up 12%, showing continued pressure from illicit trade.
Sep.04
Reynolds Puts Nearly 183,000 U.S. Contracted Outlets Under Age-Verification Rules, Covering 94% of Volume — Can It Shift an Unauthorized Vape Market?
Reynolds Puts Nearly 183,000 U.S. Contracted Outlets Under Age-Verification Rules, Covering 94% of Volume — Can It Shift an Unauthorized Vape Market?
Reynolds American says nearly 183,000 U.S. retail outlets are under contract, with its Retail Marketing Plan Contract covering about 94% of company volume and requiring point-of-sale age verification. The company combines those contracts with We Card, TruAge, NACS-linked infrastructure and POS integration, while enhanced Vuse Pro retail rules add ID scanning, purchase limits and stronger underage-sales accountability. The initial Vuse Pro rollout targets about 50,000 stores. The system is taking shape as unauthorized vapor products remain dominant in parts of the U.S. market: a 2026 study estimated they accounted for 69.4% of tracked brick-and-mortar e-cigarette dollar sales in December 2025.
Special Report
Oct.15
Arizona Turns to a 50% Retail Vape Tax as Tobacco Tax Revenue Falls 47% From 2008
Arizona Turns to a 50% Retail Vape Tax as Tobacco Tax Revenue Falls 47% From 2008
Arizona's First Things First is pushing for an excise tax equal to 50% of the retail price of vaping products, estimating that the measure could generate about $100 million annually. The agency says its tobacco-tax revenue has fallen 47% from 2008 levels. Arizona has attempted to broaden its nicotine tax base in each of the past two years: a 2025 bill proposed a 50% wholesale-price tax, while a 2026 measure shifted to a 50% retail-price tax covering alternative nicotine products and vapor products. Separately, the state enacted HB 4001 this year to establish a new licensing and sales framework for alternative nicotine products.
Sep.21
UK Extends Age-18 Rules to Zero-Nicotine Vapes and Nicotine Pouches From Oct. 29, Bans Vending Machines and Promotional Giveaways
UK Extends Age-18 Rules to Zero-Nicotine Vapes and Nicotine Pouches From Oct. 29, Bans Vending Machines and Promotional Giveaways
Key provisions of the UK's Tobacco and Vapes Act 2026 will take effect on Oct. 29, extending an age-18 sales restriction to all vaping and non-medicinal nicotine products. In England, Wales and Northern Ireland, the change brings zero-nicotine vapes within statutory age-of-sale rules and also covers products including nicotine pouches, strips and pearls. The law will also prohibit proxy purchasing for under-18s, consumer-facing vending machines, promotional giveaways and substantial discounts intended to promote vaping and nicotine products.
Regulations
Oct.10
Indiana Halts Sales of Elf Bar, Lost Mary, MR FOG and iJOY Vapes Under Foreign-Adversary Rules; Some Products Return After Compliance Filings
Indiana Halts Sales of Elf Bar, Lost Mary, MR FOG and iJOY Vapes Under Foreign-Adversary Rules; Some Products Return After Compliance Filings
Indiana's Alcohol and Tobacco Commission (ATC) ordered tobacco certificate holders in September to remove certain vaping products marketed under Elf Bar, Lost Mary, MR FOG, iJOY and other brands from inventory under the state's foreign-adversary product law. The agency later listed 257 MR FOG products and 77 Lost Mary product entries as lawful for sale. The Lost Mary revision expressly stated that compliance evidence had been received for 20 additional products. 2Firsts compliance expert Kurt said potential filings could include e-liquid and ingredient-origin records, U.S. nicotine-analog supply-chain documentation and FDA premarket application status.
Regulations
Oct.08