Cigarette Smoking and Cessation-Related Interactions With Health Care Providers in the Context of Living With HIV: Focus Group Study Findings.

Dr. James Davis is a practicing physician of Internal Medicine, and serves as the Medical Director for Duke Center for Smoking Cessation, Director of the Duke Smoking Cessation Program and Co-Director of the Duke-UNC Tobacco Treatment Specialist Credentialing Program.  His research focuses on development of new pharmaceutical treatments for smoking cessation.  He is principal investigator on several trials including a study on “adaptive” smoking cessation and several trials on new medications for smoking cessation. The new medications leverage more novel neurobiological mechanisms - NMDA receptor antagonism, nicotinic receptor antagonism, which impact addiction-based learning and cue response. Additionally, Dr. Davis serves as co-investigator on trials on lung cancer screening, e-cigarettes, minor nicotine alkaloids, imaging trials, lung function trials and others. Dr. Davis leads the Duke Smoke-Free Policy Initiative, is co-author on a national  tobacco dependence treatment guideline, and provides training in tobacco dependence treatment for the Duke School of Medicine, Duke Internal Medicine, Family Practice and Psychiatry residency programs.

Joseph McClernon, Ph.D., is a professor in the Department of Psychiatry and Behavioral Sciences and founder/director of the Center for Addiction Science and Technology (CfAST). He is the Associate Director of the Duke Clinical and Translational Science Institute (CTSI).  During his tenure with CTSI, his leadership has been critical to building a culture of evaluation and continuous improvement, in strengthening the institute’s partnership with North Carolina Central University and other regional partners, and in planning strategy and development for the institute. 

Dr. McClernon earned a Ph.D. in clinical psychology in 2001 from Southern Illinois University-Carbondale and completed a postdoctoral fellowship at Duke in 2002. He served as Director of the Addiction Division in Psychiatry and Behavioral Sciences from 2012-2020. His research is focused on increasing our understanding of tobacco use, developing new and more effective interventions to nicotine dependence, and informing the FDA’s regulation of tobacco products. He has served as a site-PI and Co-I for more than ten years in the Center for the Evaluation of Nicotine in Cigarettes (CENIC)— a national consortium that has provided the bulk of evidence to the FDA for informing national policies that will reduce nicotine in cigarettes to non-addictive levels, thus saving millions of lives. Dr. McClernon is now leading efforts to transition CENIC’s focus to public health interventions that ensure the new policy will be implemented in ways that enable equitable outcomes for marginalized groups. Other regulatory science research has evaluated the effects of nicotine in cigarettes on a model of cigarette experimentation, the impact of flavors in cigarettes and e-cigarettes, and the influence of product characteristics and policy on multiple tobacco product use. He has led other groundbreaking research on the influence of drug-associated environments on drug use, relapse, and treatment; tobacco use disparities among individuals with comorbid psychiatric (e.g., ADHD, serious mental illness) and health (e.g., HIV; chronic pain) problems.

Dr. McClernon has actively mentored early career individuals from high school students through early career faculty. His former postdoctoral fellows are faculty or staff scientists at academic medical centers, government agencies, and research institutes. He has been continuously NIH-, FDA-, and foundation- funded since 2002. He has authored/co-authored more than 170 peer-reviewed publications, has two patents, has served as chair of NIH grant review panels, and is the recipient of numerous awards including the Society for Research on Nicotine and Tobacco Jarvik-Russell New Investigator Award. In 2024 he was recognized for excellence in mentoring when he was awarded the Career Mentoring Award in Clinical Research by the Duke University School of Medicine.