Can You Die From Taking Too Much Zonisamide?

Can You Die From Taking Too Much Zonisamide? Can you die from taking too much zonisamide? anti-epileptic What happens if you take too much zonisamide? What happens if I overdose on Zonisamide (Zonegran)? Overdose symptoms may include slow heart rate, feeling light-headed, fainting, and slow or shallow breathing. How much zonisamide is too much? Adults