Zonisamide

What is zonisamide?

Zonisamide is used together with other medicines to treat partial seizures in adults and teenagers at least 16 years old.

Zonisamide may also be used for purposes not listed in this medication guide.

Important Information

Taking zonisamide can cause permanent vision loss. Tell your doctor right away if you have any eye pain or redness or any changes in your vision.

Some…