Varenicline: the answer to tobacco addiction, currently missing in action Kumar Jeetendra | October 10, 2023 Pharmaceutical Roots is a content series from LGC Standards – investigating and outlining the natural origins of pharmaceutical substances, and offering a deeper dive into their history, uses, risks, and mechanisms of action. This month, we look at how varenicline – aka Champix, or Chamtix – appeared to offer a solution to the global ‘tobacco …