Champix will not affect other medicines but halting cigarette smoking can. Your health practitioner could possibly want to vary your dose of some medicines in case you give up smoking.A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A B C D E F G H I J K L M N O P Q R S T U V W X Y Z So how exactly does this medication operate? What will it do f