What are the most common central nervous system and cardiovascular manifestations following lamotrigine overdose?
Alyahya B et al., in a systematic review of lamotrigine overdoses, showed that altered sensorium ranging from mild drowsiness and lethargy to coma occurred in 82% of cases and tachcyardia occurred in 33% of lamotrigine overdoses.
Alyahya B et al. Acute lamotrigine overdose: a systematic review of published adult and pediatric cases. Clin Tox 2018; 56(2): 81-89. https://doi.org/10.1080/15563650.2017.1370096