Vaccines in trials for nicotine cessation therapyBennett, Lauren PA-C, MMScJournal of the American Academy of Physician Assistants: September 2013 - Volume 26 - Issue 9 - p 55–56 doi: 10.1097/01.JAA.0000433877.47272.13 What's New in Immunology Abstract Author Information ABSTRACT Three nicotine vaccines currently in clinical trials may offer alternatives to traditional pharmacologic smoking cessation therapy. although the trial results are promising, these vaccines pose ethical questions and their role in clinical practice remains unclear. Lauren Bennett practices pediatric dermatology in the division of pediatric and adolescent dermatology at Rady Children's Specialists of San Diego, California. The author has indicated no relationships to disclose relating to the contents of this article. Mark E. Archambault, DHSc, PA-C, department editor © 2013 American Academy of Physician Assistants.