Acne is an uncommon side effect of Champix
, but since you got it after stopping Champix, I am not sure if it was due to Champix. But as you were having nausea as well with Champix, you can try other options for quitting smoking
, like bupropion
or nicotine replacement therapy
, after consulting your doctor. Alternatively, since Champix has to be taken for only around 12 weeks, you can choose to bear the side effects, as they will definitely be less harmful than the consequences of continuing to smoke.