Champix will never have an impact on other medicines but halting smoking can. Your medical professional may want to change your dose of some medicines if you give up smoking.?? ??? ??? ??????? ??????? ?????????? ???? ??? ????? ????? ?? ?????? ??????. ??? ???????? ?? ?????? ?????????? ???? ?????? ?? ?????? ????? ?? ????? ??? ??? ?? ?? ????? ????? ??