Philip Morris International (PMI) believes it moved a step closer to securing permission to market its Zyn nicotine pouches as a reduced-risk alternative to cigarettes in the United States, following a full-day public hearing convened by the U.S. Food and Drug Administration (FDA) yesterday (January 22). At the meeting, PMI scientists presented evidence to the FDA’s Tobacco Products Scientific Advisory Committee (TPSAC) in support of a Modified Risk Tobacco Product (MRTP) application that would allow the company to tell adult smokers that switching completely to Zyn lowers the risk of major smoking-related diseases. FDA briefing materials and staff presentations suggested regulators are leaning toward approving the proposed claim, with the agency stating that “the evidence suggests the proposed modified risk claim is scientifically accurate.”
“The FDA’s Center for Tobacco Product’s mission is to make smoking-related disease and death a part of America’s past,” said Keagan Lenihan, Chief External Affairs Officer for PMI U.S. “Smoke-free products, like Zyn, play a critical role in helping CTP achieve this mission and provide adults who smoke with important information to guide their choices and a real opportunity to change.”
The proposed language would allow PMI to say that using Zyn instead of cigarettes reduces the risk of mouth cancer, heart disease, lung cancer, stroke, emphysema, and chronic bronchitis. FDA scientists said the “totality of the evidence” shows Zyn contains substantially lower levels of harmful chemicals than cigarettes, and that consumer research suggests the claim increases awareness of reduced risks without misleading users into believing the product is risk-free. The agency also noted that youth nicotine pouch use remains relatively low, at 2.4% of U.S. high school students in 2024, and that exposure to the proposed claim did not increase young adults’ intentions to use Zyn. PMI executives argued that clearer communication of relative risk could help smokers move away from combustible products, drawing comparisons to Swedish snus, which received an MRTP designation in 2019 and has been linked to Sweden’s low smoking rates.
However, members of the independent TPSAC panel raised concerns about gaps in long-term data and whether reduced-risk marketing would meaningfully accelerate smoking cessation in the U.S. Public health advocates also warned about the potential appeal of flavored pouches, discreet use, and social-media promotion to underage users. While panelists generally agreed that Zyn is far less harmful than cigarettes, they questioned whether the evidence shows that marketing claims will drive widespread switching. The FDA is not bound by the panel’s non-binding recommendations and has not set a deadline for its final decision, which will determine whether PMI can formally promote Zyn as a reduced-risk product to adult smokers.
“While the relatively expedited timeline for this MRTP review is encouraging, the fact that the TPSAC did not vote on a recommendation makes me question the reason for these meetings moving forward,” said Laura Leigh Oyler, VP of Regulatory Affairs for Haypp Group, whose subsidiaries sell nicotine pouches online. “The science, and the many public speakers who supported the authorization were clear: Americans deserve honest messaging around these products and their impacts on harm reduction.”
