The study, “Smoking cessation medicines and e-cigarettes: a systematic review, network meta-analysis and cost-effectiveness analysis,” was conducted by researchers from the University of Bristol in the United Kingdom. They searched publication databases through March 2017 and updated February 2019 for randomized clinical trials of smoking cessation lasting ≥6 months. The research team finally included a … Continue reading Study Says Therapies Including Varenicline Are Most Effective for Smoking Cessation