Topiramate is a medication that works in the brain and is sometimes used in patients with bipolar disorder (also known as manic depression). It is approved for the treatment of seizures (epilepsy) in adults and children in combination with other anticonvulsants and for preventing migraine headaches in adults. Learn about Topamax (topiramate), from its FDA-approved uses for migraine and seizures to side effects like weight loss to dosage info and safety tips. Topiramate, marketed as Topamax among other names, is an oral medication primarily prescribed for the treatment of epilepsy and the prophylaxis of migraines. [8] Description Topiramate is used alone or together with other medicines to help treat certain types of seizures (eg, partial seizures, tonic-clonic seizures, or Lennox-Gastaut syndrome). This medicine will not cure epilepsy and will only work to control seizures for as long as you continue to take it. It is also used to help prevent migraine. Topamax (topiramate) is used to prevent seizures in adults and children and to prevent migraine headaches. Learn about side effects, interactions and indications. Topiramate is a medication that treats epilepsy and it can also prevent migraine headaches. It works by calming overactive nerves in your body. Learn the usual Topamax (topiramate) dosing schedules for migraine and seizures. Find critical info on forms, strengths, and pediatric dosing. Learn about topiramate, an anticonvulsant used for seizures, migraine prevention, and weight loss. Includes side effects, dose, interactions, and indications. Topamax (Topiramate) may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources. Find patient medical information for Topiramate (Topamax) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings.