Zarontin

Ethosuximide, sold under the brand name Zarontin among others, is a medication used to treat absence seizures.[3] It may be used by itself or with other antiseizure medications such as valproic acid.[3] Ethosuximide is taken by mouth.[3] Ethosuximide is usually well tolerated.[4] Common side effects include loss of appetite, abdominal pain, diarrhea, and feeling tired.[3] Serious side effects include suicidal thou... [wikipedia]