From December 5-7, 2022, Keller and Heckman hosted a private conference with the China State Tobacco Monopoly Administration (STMA) on the topic of U.S. and global e-cigarette and tobacco product regulation. The event was approved by China’s Ministry of Science and Technology (MOST) and was attended by over 700 officials from STMA and its local
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Azim Chowdhury, Neelam Gill, and Josephine Hsu Awarded 2022 “Go-To Thought Leader” Distinction by The National Law Review

Keller and Heckman Partner Azim Chowdhury, Counsel Neelam Gill, and Associate Josephine Hsu received the 2022 “Go-To Thought Leader” award from the National Law Review under the “Biotech, Food and Drug” category.
Azim, Neelam, and Josephine received this distinction for their March 16, 2022 article, FDA Receives Authorization to Regulate Synthetic Nicotine…
FDA Issues Warning Letters to Companies Illegally Selling CBD Products
Reposted from Keller and Heckman’s Blog, The Daily Intake
- On November 21, 2022, FDA posted warning letters that had been issued to 11-11-11 Brands, Naturally Infused LLC, Newhere Inc dba CBDFX, Infusionz LLC, and CBD American Shaman, LLC for illegally selling CBD-containing products. Collectively, the warning letters raised several legal objections to the sale of
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Agenda Announced and Super Early-Bird Deadline Extended for Keller and Heckman’s E-Vapor and Tobacco Law Symposium
Keller and Heckman LLP is excited to announce the agenda for our upcoming E-Vapor and Tobacco Law Symposium! Please click here to register and click here to view the agenda.
In addition to the firm’s attorneys, we have several notable experts joining as guest speakers this year, including Derek Yach, the former World Health…
Partner Azim Chowdhury Authors Article on the Flaws of the Tobacco Control Act’s Premarket Authorization Requirement for New Tobacco Products in Filter

Keller and Heckman Partner Azim Chowdhury authored the Filter article, “Fundamental Flaws of Tobacco Control Act—and FDA’s Implementation,” published on November 14, 2022. The article discusses the Tobacco Control Act, passed by Congress in 2009, which gave the U.S. Food and Drug Administration (FDA) authority over tobacco and nicotine products. Azim describes some of the…
Food and Chemicals Unpacked Podcast – Blowing Smoke: FDA’s Evolving Regulation of Tobacco and Nicotine Products

Food and Chemicals Unpacked, a Keller and Heckman LLP podcast, just published its fourth episode, “Blowing Smoke: FDA’s Evolving Regulation of Tobacco and Nicotine Products,” featuring Tobacco and E-Vapor Partner Azim Chowdhury. The episode illuminates the regulatory landscape for tobacco products and reports on current trends in the industry. Azim shares…
Partner Azim Chowdhury to Present at FDLI’s Tobacco and Nicotine Products Regulation and Policy Conference
Keller and Heckman Partner Azim Chowdhury will present at the Food and Drug Law Institute’s (FDLI) Tobacco and Nicotine Products Regulation and Policy Conference, taking place virtually and in Washington, DC on October 20 – 21, 2022. Azim will serve as a panelist on the panel titled, “Novel Products and Future Innovation: How Would New…
2022 National Youth Tobacco Survey Indicates Modest Increase in Youth Vaping Rates
- On October 6, 2022, FDA and CDC released data from the 2022 National Youth Tobacco Survey, a school-based, cross-sectional, self-administered survey of U.S. middle school (grades 6–8) and high school (grades 9–12) students. The study was conducted from January to May 2022. According to the survey, 14.1% of U.S. high school students and 3.3%
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FDA Issues Delta-8 THC Warning Letters
Reposted from Keller and Heckman’s Blog, The Daily Intake
- On May 4, 2022, FDA announced that it had issued warning letters to five companies selling products (including gummies, capsules, tinctures, lotions, vaping products, pet products, and hand sanitizers) labeled as containing delta-8 tetrahydrocannabinol (delta-8 THC), as well as cannabidiol (CBD), in violation of the Federal
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Watch it Now – Keller and Heckman’s E-Vapor and Tobacco Law Symposium
In case you couldn’t attend our recently held “E-Vapor and Tobacco Law Symposium” we recorded it—so you can view it at your leisure. Register today and receive full access to the recorded sessions, along with seminar presentations and other materials.
Keller and Heckman is pleased to provide on-demand access to our two-day comprehensive seminar focused…
