Answer
Yes, seizures have been reported in clinical trials and post-marketing experience with Champix (varenicline tartrate) in patients both with and without a history of seizures.
Sources for this answer
- CHAMPIX 0.5 mg film-coated tablets; CHAMPIX 1 mg film-coated tabletsPfizer Limited · emc · SmPC §4.4 Special warnings and precautions for use · Version 46Document updated
Sources checked