FLER at APE

A University of Louisville research team published a study in an American Heart Association journal suggesting that synthetic cooling agents used in e-cigarettes, including WS-3 and WS-23, may disrupt cardiac electrical activity and increase arrhythmia risk. In animal experiments, WS-23 tripled premature heartbeats.

British American Tobacco (BAT) has called for stronger retailer involvement in shaping future nicotine product regulations in the UK, arguing that frontline market feedback should be considered during policy development. BAT said retailers provide direct insight into consumer behavior, market changes and regulatory implementation challenges. The comments come as the UK nicotine market undergoes regulatory changes, including the disposable vape ban, Vaping Products Duty and efforts to address illicit vape sales.

According to China Customs export data analyzed by 2Firsts, China’s vape export mix continued to evolve during January-May 2026. Exports of electronic vaporisation devices (HS 85434000) increased 13.00% year on year, supported by growth in both shipment volume and average export prices. Meanwhile, exports of nicotine-containing non-combustible products (HS 24041200) declined 6.89%, with lower shipment volumes partly offset by higher average export prices.

Ireland’s Public Health (Tobacco Products and Nicotine Inhaling Products) (Amendment) Bill 2026 has passed final stage in the Dáil and will move to the Seanad, with measures to limit vape flavours to tobacco or unflavoured products and tighten rules on packaging colours, retail advertising, in-store displays and sales of nicotine pouches to minors.

The Ohio Supreme Court is hearing a case involving flavored vape sales and whether state authorities can use consumer protection laws to take action against retailers selling unauthorized vape products. Ohio officials argue that selling unauthorized flavored vapes may constitute consumer deception, while retailers argue that tobacco product regulation falls under federal Food and Drug Administration (FDA) authority and that states cannot impose additional restrictions through consumer laws. The case could affect the scope of state-level vape regulation across the United States.

FDA’s proposed rule requiring foreign tobacco manufacturers to register establishments and list products is more than routine paperwork, Keller and Heckman LLP partner Azim Chowdhury told 2Firsts. He said it could strengthen FDA’s import enforcement, inspections and market surveillance. Chinese e-cigarette OEM/ODM manufacturers, specification developers, brand owners and component suppliers may need to review their roles, product data and U.S. market authorization status.