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Updated: Aug 2, 2026

Electrophoretic Delivery of γ-aminobutyric Acid (GABA) into Epileptic Focus Prevents Seizures in Mice
Published on: May 16, 2019
[Topamax in the treatment of epilepsy]
Abstract:
To specify efficacy of topamax in different types of epileptic seizures and its influence on patient's quality of life (QL), the drug was assigned to 38 patients, aged 18-69 years, as mono- and polytherapy (in combination with other anticonvulsive medications). Topamax dosages ranged from 25-50 mg at a base-line to 600 mg. Treatment duration was 6-18 months. Positive effect of different extent was achieved in 95.7% patients. A seizures frequency decreased by 25% in 17.4% patients; by 50%--in 8.7%; by 75%--in 43.5%; a complete disappearance of seizures was detected in 30.4%. The results confirmed the earlier data received by the authors that topamax was most effective in generalized convulsive, partial and secondary generalized seizures. It exerts a less pronounced effect in myoclonic seizures and absences. After topamax treatment, a total QL index measured by WHO questionnaire increased by 5.2%. The drug is well tolerated and does not affect cognitive functions of the patients. It is concluded that currently topamax is one of the most effective antiepileptic medications.
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