shows the adverse events reported by 10 percent or more of the subjects in any of the groups. Insomnia was the most commonly reported adverse event, occurring among 47.5 percent of the subjects in the combined-treatment group, 42.4 percent of those in the bupropion group, 30.0 percent of those in the nicotine-patch group, and 19.5 percent of those in the placebo group. Reactions at the application site and dream abnormalities were most common among the subjects who used the nicotine patch.e were no significant differences between groups in mean weight changes after week 7.